[R-SIG-Mac] Can't open files in 4.0 or 4.01

Brandon Hurr br@ndon@hurr @end|ng |rom gm@||@com
Sat Jun 27 18:38:44 CEST 2020


Simon,

I haven't added anything to the system other than what I said so it's a
good time to gather data.

I created a gist and it has 4 older scripts that seem to cause it
regularly, a spindump, and a sample of the process while it was hanging. I
could not get it to give me a "report" after a force-quit.
https://gist.github.com/bhive01/42a333ba189652e41df94407bdc94967

The line counts for the 4 files are as follows:

brandonhurr using Brandons-Air ~ % wc -l /Users/brandonhurr/Desktop/RGB2All.R
     134 /Users/brandonhurr/Desktop/RGB2All.R
brandonhurr using Brandons-Air ~ % wc -l /Users/brandonhurr/Desktop/HamiData.R
      15 /Users/brandonhurr/Desktop/HamiData.R
brandonhurr using Brandons-Air ~ % wc -l /Users/brandonhurr/Desktop/2014\ Melon.R
     210 /Users/brandonhurr/Desktop/2014 Melon.R
brandonhurr using Brandons-Air ~ % wc -l /Users/brandonhurr/Desktop/Drone\
Data\ Processing.r
      40 /Users/brandonhurr/Desktop/Drone Data Processing.r

These files are old and represent a different time for me programming-wise,
so don't judge too much. They are old and represent things that are safe to
send out.

RGB2All.R seems to be able to cause it more than most when loaded after any
of the other files. It has one main function in it that converts RGB to
other color coordinates. The only thing in common with the other files that
seem to cause this before I wiped my system is that it has a function
defined in it.

If you know of a way to get it to give me a report to send I will do it.

Thanks,

Brandon

On Fri, Jun 26, 2020 at 10:17 PM Simon Urbanek <simon.urbanek using r-project.org>
wrote:

> If it is a hang, can you get a stack trace? There are a few ways, if
> you're lucky, Apple may provide one directly when you to force-quite.
> Otherwise, you can download the GUI from mac.R-project.org, and use lldb
> -> attach xxx where xx is the PID of the GUI.
>
> Hangs are different from crashes, they are much more annoying to debug,
> because those can be some race conditions that result from the interactions
> of our event loop and the os internal events.
>
> Thanks,
> Simon
>
>
> > On Jun 27, 2020, at 4:15 AM, Carl Witthoft <carl using witthoft.com> wrote:
> >
> > Well, dang me if today I wasn't able to open a file in R. -- but only
> once or twice, and then I get the 100% CPU hang.  Same result if I
> double-clike the file in Finder or use the R-menu "Open" dialog.
> >
> > R- version 4.01, and to my knowledge I didn't change anything of import
> in my Mac's system or set of applications.
> >
> > If you can suggest a logfile or other tool I can pull info from to show
> what happened, please do so.
> >
> > thanks
> > Carl
> >
> > On 6/24/20 5:32 PM, Brandon Hurr wrote:
> >> Simon,
> >> 1) Yes, I use homebrew for installing python/openCV and GIS stuff. I
> don't recognize the others mentioned and I have a few system extensions
> installed (discussed below).
> >> 2) I have been using Bob's Rswitch app recently and downloading the
> bundle rather than using the installer. The behavior is unchanged for me on
> two separate macs whether it's installed this way or not.
> >> Related to #1, I have two separate macs where this is happening and
> both more or less have the same software bundle from homebrew (and most
> other apps).
> >> brew list returns
> >> gdbm openssl using 1.1 python sqlite
> >> jhead pandoc readline xz
> >> I just wiped my homebrew install, rebooted, loaded an Rscript by double
> clicking into R-gui and its editor, then tried to load another script and
> it crashed R like before.
> >> The behavior is the same with
> >>  * R 4.0.2 & R.app GUI 1.72 (7846) x86_64-apple-darwin17.0 for R 4.0
> >>      o Installed via PKG
> >>  * R 4.1.0 (2020-06-21 r78727) & R.app GUI 1.72 (7846)
> >>    x86_64-apple-darwin17.0 for R 4.1
> >>      o Installed via untar
> >> The only system extensions I see in my Sys Preferences are Google
> Drive, Dropbox, One Drive, and OneNote. I haven't ever used the OneNote one
> and rarely One Drive. Google Drive and Dropbox are installed and regularly
> syncing a few folders. R seems to crash when opening a second file
> regardless of where it is located (e.g. synced folder, non-synced folder,
> external drive, system drive, etc.). I exited all of these programs and
> tried again and it still happened.
> >> Anything else I should try or more information I could supply to narrow
> this down?
> >> Thanks,
> >> Brandon
> >> On Tue, Jun 23, 2020 at 5:02 PM Simon Urbanek <
> simon.urbanek using r-project.org <mailto:simon.urbanek using r-project.org>> wrote:
> >>    Brandon,
> >>    Thanks for your reports. I tested all Catalinas 10.15.3 through
> >>    10.15.5 and, frustratingly, I cannot replicate the issue. I tried
> >>    opening documents of different sizes, multiple documents, even
> >>    changing the "close windows when quitting the app" global setting
> >>    and still no crash.
> >>    There are a few posts that suggest the a crash on Open is not
> >>    entirely uncommon on Catalina. There is no definite answer, but
> >>    there are pointers to unnotarized parts/libraries loaded into a
> >>    process. So one theory would be that users experiencing such issues
> >>    have some 3rd part libraries or tools on the machine which are not
> >>    notarized and cause the issue. So two comments from that:
> >>    1) do you have any 3rd party software that is not notarized? (like
> >>    Homebrew, Haxxies, UI-plugins or similar) If so try to remove them
> >>    (or rename their directories).
> >>    2) try using the unnotarized version of R to see if the problem
> >>    persists - see R for Mac FAQ 10.17:
> >>
> https://cran.r-project.org/bin/macosx/RMacOSX-FAQ.html#I-cannot-attach-debugger-to-R
> >>    Thanks,
> >>    Simon
> >>     > On Jun 9, 2020, at 2:39 AM, Brandon Hurr <brandon.hurr using gmail.com
> >>    <mailto:brandon.hurr using gmail.com>> wrote:
> >>     >
> >>     > Simon,
> >>     >
> >>     > When I removed these two I did get a slightly different behavior
> >>    on my MBA.
> >>     > In the past I would get the pinwheel of death and R would peg at
> >>    100%, but
> >>     > now when I try and load a second file it simply crashes R
> >>    immediately.
> >>     > Debug Console log here:
> >>     > https://gist.github.com/bhive01/1421f464ce5d345644878cd41309f647
> >>     > Separately I loaded up R from my applications folder and then
> >>    clicked on a
> >>     > file to load it and it did the same thing:
> >>     > https://gist.github.com/bhive01/d7791d0070a43d73de2489f6cab9211f
> >>     > The same crashing behavior if you load it from the Open Recents
> >>    in the menu:
> >>     > https://gist.github.com/bhive01/1bae74d6cbcbb8c014415d47ac9fe456
> >>     >
> >>     > In the first instance I double clicked the file from Finder and
> >>    it would
> >>     > open with R-GUI/R. But a second file would not, once R was loaded.
> >>     >
> >>     > I don't know if that gets us any closer, but apparently there is
> some
> >>     > difference in that it crashes immediately rather than a pinwheel
> >>    of death.
> >>     > The only thing I can think of is that I did have my own custom
> color
> >>     > palette and you reference changing the color scheme. Seems
> >>    unlikely, but
> >>     > perhaps there's a connection there?
> >>     > As Carl says, I'm happy to try other things if you have
> >>    suggestions or have
> >>     > ideas on more information. I've been using BBEdit to open other
> >>    scripts,
> >>     > but often forget and end up with a crash because I double-click
> >>    on a file.
> >>     > I might try to get BBEdit to work with R more intimately as Carl
> >>    pointed
> >>     > out.
> >>     >
> >>     > B
> >>     >
> >>     > On Sun, Jun 7, 2020 at 3:46 PM Simon Urbanek
> >>    <simon.urbanek using r-project.org <mailto:simon.urbanek using r-project.org>>
> >>     > wrote:
> >>     >
> >>     >> Thanks for the reports. Unfortunately, I still cannot reproduce
> >>    it on
> >>     >> Catalina - neither with 4.0.1 nor 4.0.0.
> >>     >> Can someone post exactly how to replicate? (How do exactly you
> >>    open the
> >>     >> file? - the Open dialog works fine for me...)
> >>     >>
> >>     >> Note that the GUI is independent of R and compatible up to the
> patch
> >>     >> version, i.e. the 4.0.0 GUI works with R 4.0.1 and vice-versa.
> >>    You can also
> >>     >> just download the GUI from
> >>     >> https://mac.R-project.org
> >>     >> and run it from the image, you don’t even have to install it.
> >>     >>
> >>     >> The only changes in the GUI for 4.0.1 were in the colours for
> >>    dark mode,
> >>     >> so file handling behaviour didn’t really change.
> >>     >>
> >>     >> Some places to remove to try if it has any effect:
> >>     >>
> >>     >> rm -rf ~/Library/Caches/org.R-project.R
> >>     >> rm ~/Library/Preferences/org.R-project.R.plist
> >>     >>
> >>     >> Thanks,
> >>     >> Simon
> >>     >>
> >>     >>
> >>     >>
> >>     >>> On Jun 8, 2020, at 10:22 AM, Brandon Hurr
> >>    <brandon.hurr using gmail.com <mailto:brandon.hurr using gmail.com>>
> >>     >> wrote:
> >>     >>>
> >>     >>> This sounds exactly like the issue I am still having when I run
> >>    to open
> >>     >>> more than one R script file in R-GUI’s editor. Perhaps it has
> >>    got worse
> >>     >>> with the newer builds?
> >>     >>>
> >>     >>> On Sun, Jun 7, 2020 at 15:16 Carl Witthoft <carl using witthoft.com
> >>    <mailto:carl using witthoft.com>> wrote:
> >>     >>>
> >>     >>>> I'm not sure what to look for in the Reports sections of
> >>    Console.app,
> >>     >>>> but I did find this report of R exceeding a diagnostic limit
> >>    of CPU
> >>     >>>> usage, which most likely is related to one of the hangs -
> >>    R.app always
> >>     >>>> goes full throttle on one CPU core.
> >>     >>>>
> >>     >>>> Date/Time:        2020-06-05 18:58:36 -0400
> >>     >>>> End time:         2020-06-05 19:00:16 -0400
> >>     >>>> OS Version:       Mac OS X 10.15.5 (Build 19F101)
> >>     >>>> Architecture:     x86_64h
> >>     >>>> Report Version:   29
> >>     >>>> Incident Identifier: E3BE34D3-09C5-4AA9-A89D-A9E5F8F0EB6B
> >>     >>>>
> >>     >>>> Data Source:      Microstackshots
> >>     >>>> Shared Cache:     0x3868000
> 57B2E2F3-10A7-3AAD-AC94-975B957DF535
> >>     >>>>
> >>     >>>> Command:          R
> >>     >>>> Path:             /Applications/R.app/Contents/MacOS/R
> >>     >>>> Identifier:       org.R-project.R
> >>     >>>> Version:          R 4.0.0 GUI 1.71 Catalina build (7827)
> >>     >>>> PID:              21391
> >>     >>>>
> >>     >>>> Event:            cpu usage
> >>     >>>> Action taken:     none
> >>     >>>> CPU:              90 seconds cpu time over 100 seconds (90% cpu
> >>     >>>> average), exceeding limit of 50% cpu over 180 seconds
> >>     >>>> CPU limit:        90s
> >>     >>>> Limit duration:   180s
> >>     >>>> CPU used:         90s
> >>     >>>> CPU duration:     100s
> >>     >>>> Duration:         100.35s
> >>     >>>> Duration Sampled: 87.74s
> >>     >>>> Steps:            51
> >>     >>>>
> >>     >>>> Hardware model:   iMac19,2
> >>     >>>> Active cpus:      4
> >>     >>>>
> >>     >>>> Fan speed:        1200 rpm
> >>     >>>>
> >>     >>>> Heaviest stack for the target process:
> >>     >>>>  51  start + 1 (libdyld.dylib + 109769) [0x7fff6a9b1cc9]
> >>     >>>>  51  main + 720 (R + 8032) [0x105c66f60]
> >>     >>>>  51  -[NSApplication finishLaunching] + 2601 (AppKit + 207160)
> >>     >>>> [0x7fff2dc1c938]
> >>     >>>>  51  -[NSApplication _postDidFinishNotification] + 312 (AppKit
> +
> >>     >>>> 306403) [0x7fff2dc34ce3]
> >>     >>>>  51  -[NSNotificationCenter
> >>    postNotificationName:object:userInfo:] +
> >>     >>>> 59 (Foundation + 38790) [0x7fff32ff6786]
> >>     >>>>  51  _CFXNotificationPost + 1351 (CoreFoundation + 297529)
> >>     >>>> [0x7fff3097ba39]
> >>     >>>>  51  -[_CFXNotificationRegistrar
> >>    find:object:observer:enumerator:] +
> >>     >>>> 1554 (CoreFoundation + 300429) [0x7fff3097c58d]
> >>     >>>>  51  ___CFXNotificationPost_block_invoke + 80 (CoreFoundation +
> >>     >>>> 496660) [0x7fff309ac414]
> >>     >>>>  51  _CFXRegistrationPost1 + 372 (CoreFoundation + 497576)
> >>     >>>> [0x7fff309ac7a8]
> >>     >>>>  51  ___CFXRegistrationPost1_block_invoke + 63 (CoreFoundation
> +
> >>     >>>> 497715) [0x7fff309ac833]
> >>     >>>>  51  __CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER__ +
> 12
> >>     >>>> (CoreFoundation + 497823) [0x7fff309ac89f]
> >>     >>>>  51  -[RController applicationDidFinishLaunching:] + 1176 (R +
> >>    15960)
> >>     >>>> [0x105c68e58]
> >>     >>>>  51  -[REngine executeString:] + 286 (R + 76926) [0x105c77c7e]
> >>     >>>>  51  -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 212
> >>    (Foundation +
> >>     >>>> 393672) [0x7fff3304d1c8]
> >>     >>>>  51  CFRunLoopRunSpecific + 462 (CoreFoundation + 532174)
> >>     >>>> [0x7fff309b4ece]
> >>     >>>>  51  __CFRunLoopRun + 874 (CoreFoundation + 534677)
> >>    [0x7fff309b5895]
> >>     >>>>  51  __CFRunLoopDoObservers + 457 (CoreFoundation + 537335)
> >>     >>>> [0x7fff309b62f7]
> >>     >>>>  51
>  __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ +
> >>     >>>> 23 (CoreFoundation + 537541) [0x7fff309b63c5]
> >>     >>>>  51  ___NSRunLoopObserverCreateWithHandler_block_invoke + 41
> >>    (AppKit +
> >>     >>>> 9439312) [0x7fff2e4ea850]
> >>     >>>>  51  __62+[CATransaction(NSCATransaction)
> >>     >>>> NS_setFlushesWithDisplayLink]_block_invoke + 266 (AppKit +
> >>    1971601)
> >>     >>>> [0x7fff2ddcb591]
> >>     >>>>  51  CA::Transaction::commit() + 644 (QuartzCore + 8352)
> >>     >> [0x7fff3c47a0a0]
> >>     >>>>  51  CA::Context::commit_transaction(CA::Transaction*, double)
> >>    + 334
> >>     >>>> (QuartzCore + 13494) [0x7fff3c47b4b6]
> >>     >>>>  51  CA::Layer::display_if_needed(CA::Transaction*) + 757
> >>    (QuartzCore
> >>     >>>> + 152061) [0x7fff3c49d1fd]
> >>     >>>>  51  -[_NSViewBackingLayer display] + 800 (AppKit + 1231223)
> >>     >>>> [0x7fff2dd16977]
> >>     >>>>  51  -[_NSBackingLayer display] + 537 (AppKit + 1879690)
> >>     >> [0x7fff2ddb4e8a]
> >>     >>>>  51  -[CALayer _display] + 2103 (QuartzCore + 156002)
> >>    [0x7fff3c49e162]
> >>     >>>>  51  invocation function for block in CA::Layer::display_() +
> 53
> >>     >>>> (QuartzCore + 550873) [0x7fff3c4fe7d9]
> >>     >>>>  51  CABackingStoreUpdate_ + 595 (QuartzCore + 158813)
> >>    [0x7fff3c49ec5d]
> >>     >>>>  51  -[NSView(NSLayerKitGlue)
> >>     >>>> _drawViewBackingLayer:inContext:drawingHandler:] + 1271
> (AppKit +
> >>     >>>> 1881242) [0x7fff2ddb549a]
> >>     >>>>  51  -[NSView(NSInternal)
> >>     >>>>
> >>
> _recursive:displayRectIgnoringOpacity:inContext:stopAtLayerBackedViews:]
> >>     >>>> + 2170 (AppKit + 1884318) [0x7fff2ddb609e]
> >>     >>>>  51  _NSViewDrawRect + 139 (AppKit + 1887631) [0x7fff2ddb6d8f]
> >>     >>>>  51  -[_NSRulerContentView drawRect:] + 157 (AppKit + 7667047)
> >>     >>>> [0x7fff2e339d67]
> >>     >>>>  51  -[NSRulerView _drawContentRect:] + 233 (AppKit + 7663663)
> >>     >>>> [0x7fff2e33902f]
> >>     >>>>  51  -[NoodleLineNumberView drawHashMarksAndLabelsInRect:] +
> >>    345 (R +
> >>     >>>> 338153) [0x105cb78e9]
> >>     >>>>  51  -[NSLayoutManager(NSPrivate)
> >>     >>>>
> >>    _glyphRangeForBoundingRect:inTextContainer:fast:okToFillHoles:] + 857
> >>     >>>> (UIFoundation + 336155) [0x7fff61a0411b]
> >>     >>>>  51  -[NSLayoutManager(NSPrivate)
> >>     >>>>
> >>    _firstPassGlyphRangeForBoundingRect:inTextContainer:okToFillHoles:] +
> >>     >>>> 1441 (UIFoundation + 341594) [0x7fff61a0565a]
> >>     >>>>  51  _NSFastFillAllLayoutHolesForGlyphRange + 1863
> (UIFoundation +
> >>     >>>> 202864) [0x7fff619e3870]
> >>     >>>>  51  _resizeTextViewsIfNeeded + 284 (UIFoundation + 427013)
> >>     >>>> [0x7fff61a1a405]
> >>     >>>>  51  -[NSLayoutManager(NSPrivate)
> >>    _resizeTextViewForTextContainer:] +
> >>     >>>> 1103 (UIFoundation + 144184) [0x7fff619d5338]
> >>     >>>>  51  -[NSTextView setConstrainedFrameSize:] + 591 (AppKit +
> >>    1539771)
> >>     >>>> [0x7fff2dd61ebb]
> >>     >>>>  51  -[NSTextView setFrameSize:] + 145 (AppKit + 2123877)
> >>     >>>> [0x7fff2ddf0865]
> >>     >>>>  51  -[NSTextView(NSPrivate) _setFrameSize:forceScroll:] + 962
> >>    (AppKit
> >>     >>>> + 2125105) [0x7fff2ddf0d31]
> >>     >>>>  51  -[NSView setFrameSize:] + 1800 (AppKit + 501964)
> >>    [0x7fff2dc648cc]
> >>     >>>>  51  -[NSView(NSInternal) _updateLayerGeometryFromView] + 776
> >>    (AppKit
> >>     >>>> + 402692) [0x7fff2dc4c504]
> >>     >>>>  51  -[NSView setNeedsDisplay:] + 52 (AppKit + 395124)
> >>    [0x7fff2dc4a774]
> >>     >>>>  51  -[NSTextView
> >>    setNeedsDisplayInRect:avoidAdditionalLayout:] + 1040
> >>     >>>> (AppKit + 1536469) [0x7fff2dd611d5]
> >>     >>>>  51  -[NSLayoutManager(NSPrivate)
> >>     >>>>
> >>    _glyphRangeForBoundingRect:inTextContainer:fast:okToFillHoles:] + 857
> >>     >>>> (UIFoundation + 336155) [0x7fff61a0411b]
> >>     >>>>  51  -[NSLayoutManager(NSPrivate)
> >>     >>>>
> >>    _firstPassGlyphRangeForBoundingRect:inTextContainer:okToFillHoles:] +
> >>     >>>> 1441 (UIFoundation + 341594) [0x7fff61a0565a]
> >>     >>>>  51  _NSFastFillAllLayoutHolesForGlyphRange + 1596
> (UIFoundation +
> >>     >>>> 202597) [0x7fff619e3765]
> >>     >>>>  51  -[NSLayoutManager(NSPrivate)
> >>     >>>> _fillLayoutHoleForCharacterRange:desiredNumberOfLines:isSoft:]
> >>    + 1106
> >>     >>>> (UIFoundation + 390033) [0x7fff61a11391]
> >>     >>>>  51  -[NSATSTypesetter
> >>     >>>>
> >>
> layoutCharactersInRange:forLayoutManager:maximumNumberOfLineFragments:]
> >>     >>>> + 815 (UIFoundation + 396679) [0x7fff61a12d87]
> >>     >>>>  51  -[NSTypesetter
> >>     >>>>
> >>
> layoutCharactersInRange:forLayoutManager:maximumNumberOfLineFragments:]
> >>     >>>> + 241 (UIFoundation + 397071) [0x7fff61a12f0f]
> >>     >>>>  51  -[NSTypesetter
> >>     >>>>
> >>     >>
> >>
> _layoutGlyphsInLayoutManager:startingAtGlyphIndex:maxNumberOfLineFragments:maxCharacterIndex:nextGlyphIndex:nextCharacterIndex:]
> >>     >>>>
> >>     >>>> + 3120 (UIFoundation + 94425) [0x7fff619c90d9]
> >>     >>>>  51  -[NSATSTypesetter layoutParagraphAtPoint:] + 181
> >>    (UIFoundation +
> >>     >>>> 399167) [0x7fff61a1373f]
> >>     >>>>  51  -[NSATSTypesetter
> >>     >>>>
> >>     >>
> >>
> _layoutLineFragmentStartingWithGlyphAtIndex:characterIndex:atPoint:renderingContext:]
> >>     >>>>
> >>     >>>> + 6960 (UIFoundation + 285726) [0x7fff619f7c1e]
> >>     >>>>  51  -[NSLayoutManager(NSPrivate)
> >>     >>>> setLineFragmentRect:forGlyphRange:usedRect:baselineOffset:] +
> 85
> >>     >>>> (UIFoundation + 413988) [0x7fff61a17124]
> >>     >>>>  51  -[NSLayoutManager
> >>    setLineFragmentRect:forGlyphRange:usedRect:] +
> >>     >>>> 328 (UIFoundation + 414361) [0x7fff61a17299]
> >>     >>>>  51  -[NSLayoutManager(NSPrivate)
> >>     >>>> _updateUsageForTextContainer:addingUsedRect:] + 529
> >>    (UIFoundation +
> >>     >>>> 123653) [0x7fff619d0305]
> >>     >>>>  51  -[NSLayoutManager(NSPrivate)
> >>    _resizeTextViewForTextContainer:] +
> >>     >>>> 1103 (UIFoundation + 144184) [0x7fff619d5338]
> >>     >>>>  51  -[NSTextView setConstrainedFrameSize:] + 591 (AppKit +
> >>    1539771)
> >>     >>>> [0x7fff2dd61ebb]
> >>     >>>>  51  -[NSTextView setFrameSize:] + 145 (AppKit + 2123877)
> >>     >>>> [0x7fff2ddf0865]
> >>     >>>>  51  -[NSTextView(NSPrivate) _setFrameSize:forceScroll:] + 962
> >>    (AppKit
> >>     >>>> + 2125105) [0x7fff2ddf0d31]
> >>     >>>>  51  -[NSView setFrameSize:] + 3248 (AppKit + 503412)
> >>    [0x7fff2dc64e74]
> >>     >>>>  51  -[NSView _postFrameChangeNotification] + 82 (AppKit +
> 532785)
> >>     >>>> [0x7fff2dc6c131]
> >>     >>>>  51  -[NSClipView _reflectDocumentViewFrameChange] + 634
> (AppKit +
> >>     >>>> 812362) [0x7fff2dcb054a]
> >>     >>>>  51  __45-[NSClipView
> >>    _reflectDocumentViewFrameChange]_block_invoke +
> >>     >>>> 95 (AppKit + 812882) [0x7fff2dcb0752]
> >>     >>>>  51  -[NSScrollView reflectScrolledClipView:] + 774 (AppKit +
> >>    876231)
> >>     >>>> [0x7fff2dcbfec7]
> >>     >>>>  51  -[NSScrollView _tileWithoutRecursing] + 35 (AppKit +
> 939709)
> >>     >>>> [0x7fff2dccf6bd]
> >>     >>>>  51  -[NSScrollView tile] + 680 (AppKit + 940418)
> [0x7fff2dccf982]
> >>     >>>>  51  -[NSScrollView _setContentViewFrame:] + 328 (AppKit +
> 953695)
> >>     >>>> [0x7fff2dcd2d5f]
> >>     >>>>  51  -[NSView setFrame:] + 423 (AppKit + 575534)
> [0x7fff2dc7682e]
> >>     >>>>  51  -[NSClipView setFrameSize:] + 425 (AppKit + 810307)
> >>     >> [0x7fff2dcafd43]
> >>     >>>>  51  -[NSView setFrameSize:] + 2045 (AppKit + 502209)
> >>    [0x7fff2dc649c1]
> >>     >>>>  51  -[NSView resizeSubviewsWithOldSize:] + 525 (AppKit +
> 652445)
> >>     >>>> [0x7fff2dc8949d]
> >>     >>>>  51  -[NSView resizeWithOldSuperviewSize:] + 1178 (AppKit +
> >>    654713)
> >>     >>>> [0x7fff2dc89d79]
> >>     >>>>  51  -[NSView setFrame:] + 423 (AppKit + 575534)
> [0x7fff2dc7682e]
> >>     >>>>  51  -[NSTextView setFrameSize:] + 145 (AppKit + 2123877)
> >>     >>>> [0x7fff2ddf0865]
> >>     >>>>  51  -[NSTextView(NSPrivate) _setFrameSize:forceScroll:] + 1130
> >>     >>>> (AppKit + 2125273) [0x7fff2ddf0dd9]
> >>     >>>>  51  -[NSLayoutManager
> >>    boundingRectForGlyphRange:inTextContainer:] +
> >>     >>>> 47 (UIFoundation + 451356) [0x7fff61a2031c]
> >>     >>>>  51  -[NSLayoutManager(NSPrivate)
> >>     >>>>
> >>    _boundingRectForGlyphRange:inTextContainer:fast:fullLineRectsOnly:] +
> >>     >>>> 108 (UIFoundation + 432612) [0x7fff61a1b9e4]
> >>     >>>>  51  -[NSLayoutManager(NSPrivate)
> >>     >>>>
> >>     >>
> >>
> _rectArrayForRange:withinSelectionRange:rangeIsCharRange:singleRectOnly:fullLineRectsOnly:inTextContainer:rectCount:rangeWithinContainer:glyphsDrawOutsideLines:]
> >>     >>>>
> >>     >>>> + 58 (UIFoundation + 1820289) [0x7fff61b6e681]
> >>     >>>>  51  -[NSLayoutManager(NSPrivate)
> >>     >>>>
> >>     >>
> >>
> _rectArrayForRange:withinSelectionRange:rangeIsCharRange:singleRectOnly:fullLineRectsOnly:inTextContainer:rectCount:rangeWithinContainer:glyphsDrawOutsideLines:rectArray:rectArrayCapacity:]
> >>     >>>>
> >>     >>>> + 748 (UIFoundation + 192486) [0x7fff619e0fe6]
> >>     >>>>  51  _NSFastFillAllLayoutHolesForGlyphRange + 1596
> (UIFoundation +
> >>     >>>> 202597) [0x7fff619e3765]
> >>     >>>>  51  -[NSLayoutManager(NSPrivate)
> >>     >>>> _fillLayoutHoleForCharacterRange:desiredNumberOfLines:isSoft:]
> >>    + 1106
> >>     >>>> (UIFoundation + 390033) [0x7fff61a11391]
> >>     >>>>  51  -[NSATSTypesetter
> >>     >>>>
> >>
> layoutCharactersInRange:forLayoutManager:maximumNumberOfLineFragments:]
> >>     >>>> + 283 (UIFoundation + 396147) [0x7fff61a12b73]
> >>     >>>>  51  -[NSATSTypesetter
> >>     >>>>
> >>
> layoutCharactersInRange:forLayoutManager:maximumNumberOfLineFragments:]
> >>     >>>> + 815 (UIFoundation + 396679) [0x7fff61a12d87]
> >>     >>>>  51  -[NSTypesetter
> >>     >>>>
> >>
> layoutCharactersInRange:forLayoutManager:maximumNumberOfLineFragments:]
> >>     >>>> + 241 (UIFoundation + 397071) [0x7fff61a12f0f]
> >>     >>>>  51  -[NSTypesetter
> >>     >>>>
> >>     >>
> >>
> _layoutGlyphsInLayoutManager:startingAtGlyphIndex:maxNumberOfLineFragments:maxCharacterIndex:nextGlyphIndex:nextCharacterIndex:]
> >>     >>>>
> >>     >>>> + 2950 (UIFoundation + 94255) [0x7fff619c902f]
> >>     >>>>  51  -[NSTypesetter
> >>     >>>>
> >>     >>
> >>
> _getRemainingNominalParagraphRange:andParagraphSeparatorRange:charactarIndex:layoutManager:string:]
> >>     >>>>
> >>     >>>> + 1233 (UIFoundation + 398399) [0x7fff61a1343f]
> >>     >>>>  51  ??? [0]
> >>     >>>>  51  _sigtramp + 29 (libsystem_platform.dylib + 13821)
> >>    [0x7fff6abaa5fd]
> >>     >>>>  51  sigactionSegv + 675 (main.c:623,9 in libR.dylib + 1115667)
> >>     >>>> [0x105e89613]
> >>     >>>>  51  Re_ReadConsole + 184 (R + 64824) [0x105c74d38]
> >>     >>>>  51  -[RController handleReadConsole:] + 158 (R + 27070)
> >>    [0x105c6b9be]
> >>     >>>>  51  -[RController doProcessEvents:] + 190 (R + 50030)
> >>    [0x105c7136e]
> >>     >>>>  51  -[NSApplication(NSEvent)
> >>     >>>> _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 1352
> >>    (AppKit +
> >>     >>>> 262256) [0x7fff2dc2a070]
> >>     >>>>  51  _DPSNextEvent + 883 (AppKit + 268329) [0x7fff2dc2b829]
> >>     >>>>  51  _BlockUntilNextEventMatchingListInModeWithFilter + 64
> >>    (HIToolbox
> >>     >>>> + 193913) [0x7fff2f5e3579]
> >>     >>>>  51  ReceiveNextEventCommon + 584 (HIToolbox + 194517)
> >>    [0x7fff2f5e37d5]
> >>     >>>>  51  RunCurrentEventLoopInMode + 292 (HIToolbox + 195261)
> >>     >>>> [0x7fff2f5e3abd]
> >>     >>>>  51  CFRunLoopRunSpecific + 462 (CoreFoundation + 532174)
> >>     >>>> [0x7fff309b4ece]
> >>     >>>>  51  __CFRunLoopRun + 1871 (CoreFoundation + 535674)
> >>    [0x7fff309b5c7a]
> >>     >>>>  51  __CFRunLoopDoTimers + 322 (CoreFoundation + 646871)
> >>     >> [0x7fff309d0ed7]
> >>     >>>>  51  __CFRunLoopDoTimer + 859 (CoreFoundation + 648175)
> >>     >> [0x7fff309d13ef]
> >>     >>>>  51  __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__
> >>    + 20
> >>     >>>> (CoreFoundation + 649353) [0x7fff309d1889]
> >>     >>>>  51  __NSFireDelayedPerform + 415 (Foundation + 636642)
> >>     >> [0x7fff330886e2]
> >>     >>>>  51  _NSFastFillAllLayoutHolesForGlyphRange + 1596
> (UIFoundation +
> >>     >>>> 202597) [0x7fff619e3765]
> >>     >>>>  51  -[NSLayoutManager(NSPrivate)
> >>     >>>> _fillLayoutHoleForCharacterRange:desiredNumberOfLines:isSoft:]
> >>    + 1106
> >>     >>>> (UIFoundation + 390033) [0x7fff61a11391]
> >>     >>>>  51  -[NSATSTypesetter
> >>     >>>>
> >>
> layoutCharactersInRange:forLayoutManager:maximumNumberOfLineFragments:]
> >>     >>>> + 283 (UIFoundation + 396147) [0x7fff61a12b73]
> >>     >>>>  51  -[NSATSTypesetter
> >>     >>>>
> >>
> layoutCharactersInRange:forLayoutManager:maximumNumberOfLineFragments:]
> >>     >>>> + 815 (UIFoundation + 396679) [0x7fff61a12d87]
> >>     >>>>  51  -[NSTypesetter
> >>     >>>>
> >>
> layoutCharactersInRange:forLayoutManager:maximumNumberOfLineFragments:]
> >>     >>>> + 241 (UIFoundation + 397071) [0x7fff61a12f0f]
> >>     >>>>  51  -[NSTypesetter
> >>     >>>>
> >>     >>
> >>
> _layoutGlyphsInLayoutManager:startingAtGlyphIndex:maxNumberOfLineFragments:maxCharacterIndex:nextGlyphIndex:nextCharacterIndex:]
> >>     >>>>
> >>     >>>> + 2950 (UIFoundation + 94255) [0x7fff619c902f]
> >>     >>>>  51  -[NSTypesetter
> >>     >>>>
> >>     >>
> >>
> _getRemainingNominalParagraphRange:andParagraphSeparatorRange:charactarIndex:layoutManager:string:]
> >>     >>>>
> >>     >>>> + 1233 (UIFoundation + 398399) [0x7fff61a1343f]
> >>     >>>>  51  ??? [0]
> >>     >>>>
> >>     >>>>
> >>     >>>> Powerstats for:   R [21391]
> >>     >>>> UUID:             1C907587-5382-3CF9-B969-656D72C6C435
> >>     >>>> Path:             /Applications/R.app/Contents/MacOS/R
> >>     >>>> Architecture:     x86_64
> >>     >>>> Footprint:        117.00 MB -> 95.42 MB (-21.57 MB)
> >>     >>>> Start time:       2020-06-05 18:58:48 -0400
> >>     >>>> End time:         2020-06-05 19:00:16 -0400
> >>     >>>> Num samples:      51 (100%)
> >>     >>>> CPU Time:         87.750s
> >>     >>>> Primary state:    26 samples Non-Frontmost App,
> >>    Non-Suppressed, Kernel
> >>     >>>> mode, Effective Thread QoS User Interactive, Requested Thread
> >>    QoS User
> >>     >>>> Interactive, Override Thread QoS Unspecified
> >>     >>>> User Activity:    0 samples Idle, 51 samples Active
> >>     >>>> Power Source:     0 samples on Battery, 51 samples on AC
> >>     >>>>  51  start + 1 (libdyld.dylib + 109769) [0x7fff6a9b1cc9]
> >>     >>>>    51  main + 720 (R + 8032) [0x105c66f60]
> >>     >>>>      51  -[NSApplication finishLaunching] + 2601 (AppKit +
> 207160)
> >>     >>>> [0x7fff2dc1c938]
> >>     >>>>        51  -[NSApplication _postDidFinishNotification] + 312
> >>    (AppKit +
> >>     >>>> 306403) [0x7fff2dc34ce3]
> >>     >>>>          51  -[NSNotificationCenter
> >>     >>>> postNotificationName:object:userInfo:] + 59 (Foundation +
> 38790)
> >>     >>>> [0x7fff32ff6786]
> >>     >>>>            51  _CFXNotificationPost + 1351 (CoreFoundation +
> >>    297529)
> >>     >>>> [0x7fff3097ba39]
> >>     >>>>              51  -[_CFXNotificationRegistrar
> >>     >>>> find:object:observer:enumerator:] + 1554 (CoreFoundation +
> 300429)
> >>     >>>> [0x7fff3097c58d]
> >>     >>>>                51  ___CFXNotificationPost_block_invoke + 80
> >>     >>>> (CoreFoundation + 496660) [0x7fff309ac414]
> >>     >>>>                  51  _CFXRegistrationPost1 + 372
> (CoreFoundation +
> >>     >>>> 497576) [0x7fff309ac7a8]
> >>     >>>>                    51  ___CFXRegistrationPost1_block_invoke +
> 63
> >>     >>>> (CoreFoundation + 497715) [0x7fff309ac833]
> >>     >>>>                      51
> >>     >>>> __CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER__ + 12
> >>     >>>> (CoreFoundation + 497823) [0x7fff309ac89f]
> >>     >>>>                        51  -[RController
> >>     >>>> applicationDidFinishLaunching:] + 1176 (R + 15960)
> [0x105c68e58]
> >>     >>>>                          51  -[REngine executeString:] + 286
> (R +
> >>     >>>> 76926) [0x105c77c7e]
> >>     >>>>                            51  -[NSRunLoop(NSRunLoop)
> >>     >>>> runMode:beforeDate:] + 212 (Foundation + 393672)
> [0x7fff3304d1c8]
> >>     >>>>                              51  CFRunLoopRunSpecific + 462
> >>     >>>> (CoreFoundation + 532174) [0x7fff309b4ece]
> >>     >>>>                                51  __CFRunLoopRun + 874
> >>     >>>> (CoreFoundation + 534677) [0x7fff309b5895]
> >>     >>>>                                  51  __CFRunLoopDoObservers +
> 457
> >>     >>>> (CoreFoundation + 537335) [0x7fff309b62f7]
> >>     >>>>                                    51
> >>     >>>> __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__
> + 23
> >>     >>>> (CoreFoundation + 537541) [0x7fff309b63c5]
> >>     >>>>                                      51
> >>     >>>> ___NSRunLoopObserverCreateWithHandler_block_invoke + 41
> (AppKit +
> >>     >>>> 9439312) [0x7fff2e4ea850]
> >>     >>>>                                        51
> >>     >>>> __62+[CATransaction(NSCATransaction)
> >>     >>>> NS_setFlushesWithDisplayLink]_block_invoke + 266 (AppKit +
> >>    1971601)
> >>     >>>> [0x7fff2ddcb591]
> >>     >>>>                                          51
>  CA::Transaction::commit()
> >>     >>>> + 644 (QuartzCore + 8352) [0x7fff3c47a0a0]
> >>     >>>>                                            51
> >>     >>>> CA::Context::commit_transaction(CA::Transaction*, double) + 334
> >>     >>>> (QuartzCore + 13494) [0x7fff3c47b4b6]
> >>     >>>>                                              51
> >>     >>>> CA::Layer::display_if_needed(CA::Transaction*) + 757
> (QuartzCore +
> >>     >>>> 152061) [0x7fff3c49d1fd]
> >>     >>>>                                                51
> >>     >>>> -[_NSViewBackingLayer display] + 800 (AppKit + 1231223)
> >>    [0x7fff2dd16977]
> >>     >>>>                                                  51
>  -[_NSBackingLayer
> >>     >>>> display] + 537 (AppKit + 1879690) [0x7fff2ddb4e8a]
> >>     >>>>                                                    51
> -[CALayer
> >>     >>>> _display] + 2103 (QuartzCore + 156002) [0x7fff3c49e162]
> >>     >>>>                                                      51
>  invocation
> >>     >>>> function for block in CA::Layer::display_() + 53 (QuartzCore +
> >>    550873)
> >>     >>>> [0x7fff3c4fe7d9]
> >>     >>>>          ��                                             51
> >>     >>>> CABackingStoreUpdate_ + 595 (QuartzCore + 158813)
> [0x7fff3c49ec5d]
> >>     >>>>                                                          51
> >>     >>>> -[NSView(NSLayerKitGlue)
> >>     >>>> _drawViewBackingLayer:inContext:drawingHandler:] + 1271
> (AppKit +
> >>     >>>> 1881242) [0x7fff2ddb549a]
> >>     >>>>                                                            51
> >>     >>>> -[NSView(NSInternal)
> >>     >>>>
> >>
> _recursive:displayRectIgnoringOpacity:inContext:stopAtLayerBackedViews:]
> >>     >>>> + 2170 (AppKit + 1884318) [0x7fff2ddb609e]
> >>     >>>>                                                              51
> >>     >>>> _NSViewDrawRect + 139 (AppKit + 1887631) [0x7fff2ddb6d8f]
> >>     >>>>
> 51
> >>     >>>> -[_NSRulerContentView drawRect:] + 157 (AppKit + 7667047)
> >>     >> [0x7fff2e339d67]
> >>     >>>>
>       51
> >>     >>>> -[NSRulerView _drawContentRect:] + 233 (AppKit + 7663663)
> >>     >> [0x7fff2e33902f]
> >>     >>>>
>         51
> >>     >>>> -[NoodleLineNumberView drawHashMarksAndLabelsInRect:] + 345 (R
> >>    + 338153)
> >>     >>>> [0x105cb78e9]
> >>     >>>>
> >>     >>>> 51  -[NSLayoutManager(NSPrivate)
> >>     >>>>
> >>    _glyphRangeForBoundingRect:inTextContainer:fast:okToFillHoles:] + 857
> >>     >>>> (UIFoundation + 336155) [0x7fff61a0411b]
> >>     >>>>
> >>     >>>> 51  -[NSLayoutManager(NSPrivate)
> >>     >>>>
> >>    _firstPassGlyphRangeForBoundingRect:inTextContainer:okToFillHoles:] +
> >>     >>>> 1441 (UIFoundation + 341594) [0x7fff61a0565a]
> >>     >>>>
> >>     >>>>  51  _NSFastFillAllLayoutHolesForGlyphRange + 1863
> (UIFoundation +
> >>     >>>> 202864) [0x7fff619e3870]
> >>     >>>>
> >>     >>>>    51  _resizeTextViewsIfNeeded + 284 (UIFoundation + 427013)
> >>     >>>> [0x7fff61a1a405]
> >>     >>>>
> >>     >>>>      51  -[NSLayoutManager(NSPrivate)
> >>     >>>> _resizeTextViewForTextContainer:] + 1103 (UIFoundation +
> 144184)
> >>     >>>> [0x7fff619d5338]
> >>     >>>>
> >>     >>>>        51  -[NSTextView setConstrainedFrameSize:] + 591
> (AppKit +
> >>     >>>> 1539771) [0x7fff2dd61ebb]
> >>     >>>>
> >>     >>>>          51  -[NSTextView setFrameSize:] + 145 (AppKit +
> 2123877)
> >>     >>>> [0x7fff2ddf0865]
> >>     >>>>
> >>     >>>>            51  -[NSTextView(NSPrivate)
> >>    _setFrameSize:forceScroll:] +
> >>     >>>> 962 (AppKit + 2125105) [0x7fff2ddf0d31]
> >>     >>>>
> >>     >>>>              51  -[NSView setFrameSize:] + 1800 (AppKit +
> 501964)
> >>     >>>> [0x7fff2dc648cc]
> >>     >>>>
> >>     >>>>                51  -[NSView(NSInternal)
> >>    _updateLayerGeometryFromView]
> >>     >>>> + 776 (AppKit + 402692) [0x7fff2dc4c504]
> >>     >>>>
> >>     >>>>                  51  -[NSView setNeedsDisplay:] + 52 (AppKit +
> >>    395124)
> >>     >>>> [0x7fff2dc4a774]
> >>     >>>>
> >>     >>>>                    51  -[NSTextView
> >>     >>>> setNeedsDisplayInRect:avoidAdditionalLayout:] + 1040 (AppKit +
> >>    1536469)
> >>     >>>> [0x7fff2dd611d5]
> >>     >>>>
> >>     >>>>                      51  -[NSLayoutManager(NSPrivate)
> >>     >>>>
> >>    _glyphRangeForBoundingRect:inTextContainer:fast:okToFillHoles:] + 857
> >>     >>>> (UIFoundation + 336155) [0x7fff61a0411b]
> >>     >>>>
> >>     >>>>                        51  -[NSLayoutManager(NSPrivate)
> >>     >>>>
> >>    _firstPassGlyphRangeForBoundingRect:inTextContainer:okToFillHoles:] +
> >>     >>>> 1441 (UIFoundation + 341594) [0x7fff61a0565a]
> >>     >>>>
> >>     >>>>                          51
>  _NSFastFillAllLayoutHolesForGlyphRange +
> >>     >>>> 1596 (UIFoundation + 202597) [0x7fff619e3765]
> >>     >>>>
> >>     >>>>                            51  -[NSLayoutManager(NSPrivate)
> >>     >>>> _fillLayoutHoleForCharacterRange:desiredNumberOfLines:isSoft:]
> >>    + 1106
> >>     >>>> (UIFoundation + 390033) [0x7fff61a11391]
> >>     >>>>
> >>     >>>>                              51  -[NSATSTypesetter
> >>     >>>>
> >>
> layoutCharactersInRange:forLayoutManager:maximumNumberOfLineFragments:]
> >>     >>>> + 815 (UIFoundation + 396679) [0x7fff61a12d87]
> >>     >>>>
> >>     >>>>                                51  -[NSTypesetter
> >>     >>>>
> >>
> layoutCharactersInRange:forLayoutManager:maximumNumberOfLineFragments:]
> >>     >>>> + 241 (UIFoundation + 397071) [0x7fff61a12f0f]
> >>     >>>>
> >>     >>>>                                  51  -[NSTypesetter
> >>     >>>>
> >>     >>
> >>
> _layoutGlyphsInLayoutManager:startingAtGlyphIndex:maxNumberOfLineFragments:maxCharacterIndex:nextGlyphIndex:nextCharacterIndex:]
> >>     >>>>
> >>     >>>> + 3120 (UIFoundation + 94425) [0x7fff619c90d9]
> >>     >>>>
> >>     >>>>                                    51  -[NSATSTypesetter
> >>     >>>> layoutParagraphAtPoint:] + 181 (UIFoundation + 399167)
> >>    [0x7fff61a1373f]
> >>     >>>>
> >>     >>>>                                      51  -[NSATSTypesetter
> >>     >>>>
> >>     >>
> >>
> _layoutLineFragmentStartingWithGlyphAtIndex:characterIndex:atPoint:renderingContext:]
> >>     >>>>
> >>     >>>> + 6960 (UIFoundation + 285726) [0x7fff619f7c1e]
> >>     >>>>
> >>     >>>>                                        51
> >>     >>>> -[NSLayoutManager(NSPrivate)
> >>     >>>> setLineFragmentRect:forGlyphRange:usedRect:baselineOffset:] +
> 85
> >>     >>>> (UIFoundation + 413988) [0x7fff61a17124]
> >>     >>>>
> >>     >>>>                                          51  -[NSLayoutManager
> >>     >>>> setLineFragmentRect:forGlyphRange:usedRect:] + 328
> (UIFoundation +
> >>     >>>> 414361) [0x7fff61a17299]
> >>     >>>>
> >>     >>>>                                            51
> >>     >>>> -[NSLayoutManager(NSPrivate)
> >>     >>>> _updateUsageForTextContainer:addingUsedRect:] + 529
> >>    (UIFoundation +
> >>     >>>> 123653) [0x7fff619d0305]
> >>     >>>>
> >>     >>>>                                              51
> >>     >>>> -[NSLayoutManager(NSPrivate) _resizeTextViewForTextContainer:]
> >>    + 1103
> >>     >>>> (UIFoundation + 144184) [0x7fff619d5338]
> >>     >>>>
> >>     >>>>                                                51  -[NSTextView
> >>     >>>> setConstrainedFrameSize:] + 591 (AppKit + 1539771)
> >>    [0x7fff2dd61ebb]
> >>     >>>>
> >>     >>>>                                                  51
> -[NSTextView
> >>     >>>> setFrameSize:] + 145 (AppKit + 2123877) [0x7fff2ddf0865]
> >>     >>>>
> >>     >>>>                                                    51
> >>     >>>> -[NSTextView(NSPrivate) _setFrameSize:forceScroll:] + 962
> >>    (AppKit +
> >>     >>>> 2125105) [0x7fff2ddf0d31]
> >>     >>>>
> >>     >>>>                                                      51
> -[NSView
> >>     >>>> setFrameSize:] + 3248 (AppKit + 503412) [0x7fff2dc64e74]
> >>     >>>>
> >>     >>>>                                                        51
>  -[NSView
> >>     >>>> _postFrameChangeNotification] + 82 (AppKit + 532785)
> >>    [0x7fff2dc6c131]
> >>     >>>>
> >>     >>>>                                                          51
> >>     >>>> -[NSClipView _reflectDocumentViewFrameChange] + 634 (AppKit +
> >>    812362)
> >>     >>>> [0x7fff2dcb054a]
> >>     >>>>
> >>     >>>>                                                            51
> >>     >>>> __45-[NSClipView _reflectDocumentViewFrameChange]_block_invoke
> >>    + 95
> >>     >>>> (AppKit + 812882) [0x7fff2dcb0752]
> >>     >>>>
> >>     >>>>                                                              51
> >>     >>>> -[NSScrollView reflectScrolledClipView:] + 774 (AppKit +
> 876231)
> >>     >>>> [0x7fff2dcbfec7]
> >>     >>>>
> >>     >>>>
> 51
> >>     >>>> -[NSScrollView _tileWithoutRecursing] + 35 (AppKit + 939709)
> >>     >>>> [0x7fff2dccf6bd]
> >>     >>>>
> >>     >>>>
>       51
> >>     >>>> -[NSScrollView tile] + 680 (AppKit + 940418) [0x7fff2dccf982]
> >>     >>>>
> >>     >>>>
>         51
> >>     >>>> -[NSScrollView _setContentViewFrame:] + 328 (AppKit + 953695)
> >>     >>>> [0x7fff2dcd2d5f]
> >>     >>>>
> >>     >>>>
> >>     >>>> 51  -[NSView setFrame:] + 423 (AppKit + 575534)
> [0x7fff2dc7682e]
> >>     >>>>
> >>     >>>>
> >>     >>>> 51  -[NSClipView setFrameSize:] + 425 (AppKit + 810307)
> >>    [0x7fff2dcafd43]
> >>     >>>>
> >>     >>>>
> >>     >>>>  51  -[NSView setFrameSize:] + 2045 (AppKit + 502209)
> >>    [0x7fff2dc649c1]
> >>     >>>>
> >>     >>>>
> >>     >>>>    51  -[NSView resizeSubviewsWithOldSize:] + 525 (AppKit +
> >>    652445)
> >>     >>>> [0x7fff2dc8949d]
> >>     >>>>
> >>     >>>>
> >>     >>>>      51  -[NSView resizeWithOldSuperviewSize:] + 1178 (AppKit +
> >>     >>>> 654713) [0x7fff2dc89d79]
> >>     >>>>
> >>     >>>>
> >>     >>>>        51  -[NSView setFrame:] + 423 (AppKit + 575534)
> >>    [0x7fff2dc7682e]
> >>     >>>>
> >>     >>>>
> >>     >>>>          51  -[NSTextView setFrameSize:] + 145 (AppKit +
> 2123877)
> >>     >>>> [0x7fff2ddf0865]
> >>     >>>>
> >>     >>>>
> >>     >>>>            51  -[NSTextView(NSPrivate)
> >>    _setFrameSize:forceScroll:] +
> >>     >>>> 1130 (AppKit + 2125273) [0x7fff2ddf0dd9]
> >>     >>>>
> >>     >>>>
> >>     >>>>              51  -[NSLayoutManager
> >>     >>>> boundingRectForGlyphRange:inTextContainer:] + 47 (UIFoundation
> >>    + 451356)
> >>     >>>> [0x7fff61a2031c]
> >>     >>>>
> >>     >>>>
> >>     >>>>                51  -[NSLayoutManager(NSPrivate)
> >>     >>>>
> >>    _boundingRectForGlyphRange:inTextContainer:fast:fullLineRectsOnly:] +
> >>     >>>> 108 (UIFoundation + 432612) [0x7fff61a1b9e4]
> >>     >>>>
> >>     >>>>
> >>     >>>>                  51  -[NSLayoutManager(NSPrivate)
> >>     >>>>
> >>     >>
> >>
> _rectArrayForRange:withinSelectionRange:rangeIsCharRange:singleRectOnly:fullLineRectsOnly:inTextContainer:rectCount:rangeWithinContainer:glyphsDrawOutsideLines:]
> >>     >>>>
> >>     >>>> + 58 (UIFoundation + 1820289) [0x7fff61b6e681]
> >>     >>>>
> >>     >>>>
> >>     >>>>                    51  -[NSLayoutManager(NSPrivate)
> >>     >>>>
> >>     >>
> >>
> _rectArrayForRange:withinSelectionRange:rangeIsCharRange:singleRectOnly:fullLineRectsOnly:inTextContainer:rectCount:rangeWithinContainer:glyphsDrawOutsideLines:rectArray:rectArrayCapacity:]
> >>     >>>>
> >>     >>>> + 748 (UIFoundation + 192486) [0x7fff619e0fe6]
> >>     >>>>
> >>     >>>>
> >>     >>>>                      51
>  _NSFastFillAllLayoutHolesForGlyphRange + 1596
> >>     >>>> (UIFoundation + 202597) [0x7fff619e3765]
> >>     >>>>
> >>     >>>>
> >>     >>>>                        51  -[NSLayoutManager(NSPrivate)
> >>     >>>> _fillLayoutHoleForCharacterRange:desiredNumberOfLines:isSoft:]
> >>    + 1106
> >>     >>>> (UIFoundation + 390033) [0x7fff61a11391]
> >>     >>>>
> >>     >>>>
> >>     >>>>                          51  -[NSATSTypesetter
> >>     >>>>
> >>
> layoutCharactersInRange:forLayoutManager:maximumNumberOfLineFragments:]
> >>     >>>> + 283 (UIFoundation + 396147) [0x7fff61a12b73]
> >>     >>>>
> >>     >>>>
> >>     >>>>                            51  -[NSATSTypesetter
> >>     >>>>
> >>
> layoutCharactersInRange:forLayoutManager:maximumNumberOfLineFragments:]
> >>     >>>> + 815 (UIFoundation + 396679) [0x7fff61a12d87]
> >>     >>>>
> >>     >>>>
> >>     >>>>                              51  -[NSTypesetter
> >>     >>>>
> >>
> layoutCharactersInRange:forLayoutManager:maximumNumberOfLineFragments:]
> >>     >>>> + 241 (UIFoundation + 397071) [0x7fff61a12f0f]
> >>     >>>>
> >>     >>>>
> >>     >>>>                                51  -[NSTypesetter
> >>     >>>>
> >>     >>
> >>
> _layoutGlyphsInLayoutManager:startingAtGlyphIndex:maxNumberOfLineFragments:maxCharacterIndex:nextGlyphIndex:nextCharacterIndex:]
> >>     >>>>
> >>     >>>> + 2950 (UIFoundation + 94255) [0x7fff619c902f]
> >>     >>>>
> >>     >>>>
> >>     >>>>                                  51  -[NSTypesetter
> >>     >>>>
> >>     >>
> >>
> _getRemainingNominalParagraphRange:andParagraphSeparatorRange:charactarIndex:layoutManager:string:]
> >>     >>>>
> >>     >>>> + 1233 (UIFoundation + 398399) [0x7fff61a1343f]
> >>     >>>>
> >>     >>>>
> >>     >>>>                                    51  ??? [0]
> >>     >>>>
> >>     >>>>
> >>     >>>>                                      51  _sigtramp + 29
> >>     >>>> (libsystem_platform.dylib + 13821) [0x7fff6abaa5fd]
> >>     >>>>
> >>     >>>>
> >>     >>>>                                        51  sigactionSegv + 675
> >>     >>>> (main.c:623,9 in libR.dylib + 1115667) [0x105e89613]
> >>     >>>>
> >>     >>>>
> >>     >>>>                                          51  Re_ReadConsole +
> >>    184 (R +
> >>     >>>> 64824) [0x105c74d38]
> >>     >>>>
> >>     >>>>
> >>     >>>>                                            51  -[RController
> >>     >>>> handleReadConsole:] + 158 (R + 27070) [0x105c6b9be]
> >>     >>>>
> >>     >>>>
> >>     >>>>                                              51  -[RController
> >>     >>>> doProcessEvents:] + 190 (R + 50030) [0x105c7136e]
> >>     >>>>
> >>     >>>>
> >>     >>>>                                                51
> >>     >>>> -[NSApplication(NSEvent)
> >>     >>>> _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 1352
> >>    (AppKit +
> >>     >>>> 262256) [0x7fff2dc2a070]
> >>     >>>>
> >>     >>>>
> >>     >>>>                                                  51
>  _DPSNextEvent +
> >>     >>>> 883 (AppKit + 268329) [0x7fff2dc2b829]
> >>     >>>>
> >>     >>>>
> >>     >>>>                                                    51
> >>     >>>> _BlockUntilNextEventMatchingListInModeWithFilter + 64
> (HIToolbox +
> >>     >>>> 193913) [0x7fff2f5e3579]
> >>     >>>>
> >>     >>>>
> >>     >>>>                                                      51
> >>     >>>> ReceiveNextEventCommon + 584 (HIToolbox + 194517)
> [0x7fff2f5e37d5]
> >>     >>>>
> >>     >>>>
> >>     >>>>                                                        51
> >>     >>>> RunCurrentEventLoopInMode + 292 (HIToolbox + 195261)
> >>    [0x7fff2f5e3abd]
> >>     >>>>
> >>     >>>>
> >>     >>>>                                                          51
> >>     >>>> CFRunLoopRunSpecific + 462 (CoreFoundation + 532174)
> >>    [0x7fff309b4ece]
> >>     >>>>
> >>     >>>>
> >>     >>>>                                                            51
> >>     >>>> __CFRunLoopRun + 1871 (CoreFoundation + 535674)
> [0x7fff309b5c7a]
> >>     >>>>
> >>     >>>>
> >>     >>>>                                                              51
> >>     >>>> __CFRunLoopDoTimers + 322 (CoreFoundation + 646871)
> >>    [0x7fff309d0ed7]
> >>     >>>>
> >>     >>>>
> >>     >>>>
> 51
> >>     >>>> __CFRunLoopDoTimer + 859 (CoreFoundation + 648175)
> >>    [0x7fff309d13ef]
> >>     >>>>
> >>     >>>>
> >>     >>>>
>       51
> >>     >>>> __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 20
> >>     >>>> (CoreFoundation + 649353) [0x7fff309d1889]
> >>     >>>>
> >>     >>>>
> >>     >>>>
>         51
> >>     >>>> __NSFireDelayedPerform + 415 (Foundation + 636642)
> >>    [0x7fff330886e2]
> >>     >>>>
> >>     >>>>
> >>     >>>>
> >>     >>>> 51  _NSFastFillAllLayoutHolesForGlyphRange + 1596
> (UIFoundation +
> >>     >>>> 202597) [0x7fff619e3765]
> >>     >>>>
> >>     >>>>
> >>     >>>>
> >>     >>>> 51  -[NSLayoutManager(NSPrivate)
> >>     >>>> _fillLayoutHoleForCharacterRange:desiredNumberOfLines:isSoft:]
> >>    + 1106
> >>     >>>> (UIFoundation + 390033) [0x7fff61a11391]
> >>     >>>>
> >>     >>>>
> >>     >>>>
> >>     >>>>  51  -[NSATSTypesetter
> >>     >>>>
> >>
> layoutCharactersInRange:forLayoutManager:maximumNumberOfLineFragments:]
> >>     >>>> + 283 (UIFoundation + 396147) [0x7fff61a12b73]
> >>     >>>>
> >>     >>>>
> >>     >>>>
> >>     >>>>    51  -[NSATSTypesetter
> >>     >>>>
> >>
> layoutCharactersInRange:forLayoutManager:maximumNumberOfLineFragments:]
> >>     >>>> + 815 (UIFoundation + 396679) [0x7fff61a12d87]
> >>     >>>>
> >>     >>>>
> >>     >>>>
> >>     >>>>      51  -[NSTypesetter
> >>     >>>>
> >>
> layoutCharactersInRange:forLayoutManager:maximumNumberOfLineFragments:]
> >>     >>>> + 241 (UIFoundation + 397071) [0x7fff61a12f0f]
> >>     >>>>
> >>     >>>>
> >>     >>>>
> >>     >>>>        51  -[NSTypesetter
> >>     >>>>
> >>     >>
> >>
> _layoutGlyphsInLayoutManager:startingAtGlyphIndex:maxNumberOfLineFragments:maxCharacterIndex:nextGlyphIndex:nextCharacterIndex:]
> >>     >>>>
> >>     >>>> + 2950 (UIFoundation + 94255) [0x7fff619c902f]
> >>     >>>>
> >>     >>>>
> >>     >>>>
> >>     >>>>          51  -[NSTypesetter
> >>     >>>>
> >>     >>
> >>
> _getRemainingNominalParagraphRange:andParagraphSeparatorRange:charactarIndex:layoutManager:string:]
> >>     >>>>
> >>     >>>> + 1233 (UIFoundation + 398399) [0x7fff61a1343f]
> >>     >>>>
> >>     >>>>
> >>     >>>>
> >>     >>>>            51  ??? [0]
> >>     >>>>
> >>     >>>>
> >>     >>>>
> >>     >>>>              13  <Frontmost App>
> >>     >>>>
> >>     >>>>
> >>     >>>>
> >>     >>>>              9   <User mode>
> >>     >>>>
> >>     >>>>
> >>     >>>>
> >>     >>>>              3   <Frontmost App, User mode>
> >>     >>>>
> >>     >>>>  Binary Images:
> >>     >>>>           0x105c65000 -        0x105cecfff  org.R-project.R R
> >>    4.0.0
> >>     >>>> GUI 1.71 Catalina build (7827)
> >>    <1C907587-5382-3CF9-B969-656D72C6C435>
> >>     >>>> /Applications/R.app/Contents/MacOS/R
> >>     >>>>           0x105d79000 -        0x106080fff  libR.dylib
> >>     >>>>
> <68A05988-8D8E-3034-95BE-E99CDAD41083>
> >>     >>>>
> >>    /Library/Frameworks/R.framework/Versions/4.0/Resources/lib/libR.dylib
> >>     >>>>        0x7fff2dbea000 -     0x7fff2e9aafff  com.apple.AppKit
> 6.9
> >>     >>>> (1894.50.103)
>  <61269B8C-C432-335F-8894-B95C235A41A5>
> >>     >>>> /System/Library/Frameworks/AppKit.framework/Versions/C/AppKit
> >>     >>>>        0x7fff2f5b4000 -     0x7fff2f8a8fff
>  com.apple.HIToolbox 2.1.1
> >>     >>>> (994.6)
>  <5C44ACA7-D158-3F9B-8F88-0477510D44FA>
> >>     >>>>
> >>     >>>>
> >>     >>
> >>
> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/HIToolbox.framework/Versions/A/HIToolbox
> >>     >>>>        0x7fff30933000 -     0x7fff30db2fff
>  com.apple.CoreFoundation
> >>     >>>> 6.9 (1676.105)
>  <6AF8B3CC-BC3F-3869-B9FB-1D881422364E>
> >>     >>>>
> >>     >>>>
> >>     >>
> >>
> /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation
> >>     >>>>        0x7fff32fed000 -     0x7fff333b2fff
>  com.apple.Foundation 6.9
> >>     >>>> (1676.105)
>  <1FA28BAB-7296-3A09-8E1E-E62A7D233DB8>
> >>     >>>>
> >>    /System/Library/Frameworks/Foundation.framework/Versions/C/Foundation
> >>     >>>>        0x7fff3c478000 -     0x7fff3c6fafff
>  com.apple.QuartzCore 1.11
> >>     >>>> (841.2)
>  <444E6F22-DFA6-391B-B51F-A96AE69E524D>
> >>     >>>>
> >>    /System/Library/Frameworks/QuartzCore.framework/Versions/A/QuartzCore
> >>     >>>>        0x7fff619b2000 -     0x7fff61c0afff
>  com.apple.UIFoundation 1.0
> >>     >>>> (662)
>  <DFD3DD4A-E661-3A12-BB02-06898949617D>
> >>     >>>>
> >>     >>>>
> >>     >>
> >>
> /System/Library/PrivateFrameworks/UIFoundation.framework/Versions/A/UIFoundation
> >>     >>>>        0x7fff6a997000 -     0x7fff6a9cdfff  libdyld.dylib
> (750.5)
> >>     >>>>
> <7E711A46-5E4D-393C-AEA6-440E2A5CCD0C>
> >>     >>>> /usr/lib/system/libdyld.dylib
> >>     >>>>        0x7fff6aba7000 -     0x7fff6abaffff
>  libsystem_platform.dylib
> >>     >>>> (220.100.1)
>  <736920EA-6AE0-3B1B-BBDA-7DCDF0C229DF>
> >>     >>>> /usr/lib/system/libsystem_platform.dylib
> >>     >>>>
> >>     >>>>
> >>     >>>>
> >>     >>>> On 6/7/20 5:51 PM, Bob Rudis wrote:
> >>     >>>>> Are there any entries in Console.app that might help triage?
> >>     >>>>>
> >>     >>>>> Have you tried creating a new user on your Mac and seeing if
> that
> >>     >>>> account has issues performing the same tasks your user account
> is
> >>     >> having?
> >>     >>>>>
> >>     >>>>> Having said that, I just grabbed "Mac OS X GUI rev. 7843 for
> >>    R 4.0.x"
> >>     >>>> from mac.r-project.org <http://mac.r-project.org> (I never use
> >>    R.app nor do I keep it installed
> >>     >>>> unless testing something) and am running R 4.0.1 on latest
> >>    Catalina
> >>     >> beta —
> >>     >>>> 10.15.6 Beta (19G36e) — and it crashes every time I try to
> >>    open a .R
> >>     >> file
> >>     >>>> (crashlog
> >>     >>>>
> >>
> https://paste.sr.ht/~hrbrmstr/9899f3a7f3c1724cc952b935c3fc39a47cac88ac)
> >>     >>>>>
> >>     >>>>>> On Jun 7, 2020, at 16:22, Carl Witthoft <carl using witthoft.com
> >>    <mailto:carl using witthoft.com>> wrote:
> >>     >>>>>>
> >>     >>>>>>
> >>     >>>>>>
> >>     >>>>>>
> >>     >>>>>> Hi,
> >>     >>>>>> 2 weeks ago I installed R 4.0 on my new Catalina machine.
> Things
> >>     >> seemed
> >>     >>>> to be working fine.
> >>     >>>>>> Today I installed R 4.01, and now I can't open any FILE.r -
> >>    no matter
> >>     >>>> what way I try, i.e. double-click the file, drag/drop, or open
> >>    from the
> >>     >> R
> >>     >>>> GUI menu,  R hangs with the beachball.
> >>     >>>>>> I tried giving R full disk access and other privileges via
> >>    Security
> >>     >>>> settings; no help.
> >>     >>>>>>
> >>     >>>>>> So I deleted R 4.01 and reinstalled R 4.0, and dang if I no
> >>    longer can
> >>     >>>> open files any more!  I've tried all the suggestions in the
> >>    previous
> >>     >> thread
> >>     >>>> in this mailing group; no help.
> >>     >>>>>>
> >>     >>>>>> What else can I do, or delete, or uninstall, to at least get
> >>    back to
> >>     >>>> where I was? Right now I'm basically DIW.
> >>     >>>>>> --
> >>     >>>>>> Carl Witthoft
> >>     >>>>>> carl using witthoft.com <mailto:carl using witthoft.com>
> >>     >>>>>> resume: https://app.box.com/file/498153801347
> >>     >>>>>>
> >>     >>>>>> _______________________________________________
> >>     >>>>>> R-SIG-Mac mailing list
> >>     >>>>>> R-SIG-Mac using r-project.org <mailto:R-SIG-Mac using r-project.org>
> >>     >>>>>> https://stat.ethz.ch/mailman/listinfo/r-sig-mac
> >>     >>>>>
> >>     >>>>
> >>     >>>> --
> >>     >>>> Carl Witthoft
> >>     >>>> carl using witthoft.com <mailto:carl using witthoft.com>
> >>     >>>> resume: https://app.box.com/file/498153801347
> >>     >>>>
> >>     >>>> _______________________________________________
> >>     >>>> R-SIG-Mac mailing list
> >>     >>>> R-SIG-Mac using r-project.org <mailto:R-SIG-Mac using r-project.org>
> >>     >>>> https://stat.ethz.ch/mailman/listinfo/r-sig-mac
> >>     >>>>
> >>     >>>
> >>     >>>      [[alternative HTML version deleted]]
> >>     >>>
> >>     >>> _______________________________________________
> >>     >>> R-SIG-Mac mailing list
> >>     >>> R-SIG-Mac using r-project.org <mailto:R-SIG-Mac using r-project.org>
> >>     >>> https://stat.ethz.ch/mailman/listinfo/r-sig-mac
> >>     >>>
> >>     >>
> >>     >>
> >>     >
> >>     >       [[alternative HTML version deleted]]
> >>     >
> >>     > _______________________________________________
> >>     > R-SIG-Mac mailing list
> >>     > R-SIG-Mac using r-project.org <mailto:R-SIG-Mac using r-project.org>
> >>     > https://stat.ethz.ch/mailman/listinfo/r-sig-mac
> >>     >
> >
> > --
> > Carl Witthoft
> > carl using witthoft.com
> > resume: https://app.box.com/file/498153801347
> >
> > _______________________________________________
> > R-SIG-Mac mailing list
> > R-SIG-Mac using r-project.org
> > https://stat.ethz.ch/mailman/listinfo/r-sig-mac
>
>

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