[R-SIG-Mac] Unexpected crash

sebastien durand sebastien.durand at UMontreal.CA
Fri May 13 21:51:08 CEST 2005


To whom I might reach!

In this mail you have
1- My crash log
2- My function
3- My call

So that you can reproduce the crash...

Please note that this function is behaving well in both the console,  
and in the R.app 2.0.1


Your help would be greatly appreciated.

Thanks

Sébastien Durand

###########
#FUNCTION#
###########

altitude.filter<- 
function(x,alt,trigger=0.6,width=6,height=6,plotquartz=TRUE,plot.save=NU 
LL,quiet=TRUE){
#x is a time sequence
#alt is the altitudes values
#trigger= in meters, the altitude difference or jump relative to the  
previous and after echo that is required to considered the point  
wrong...
	avant<-abs(alt[2:(length(alt)-1)]-alt[1:(length(alt)-2)])
	apres<-abs(alt[2:(length(alt)-1)]-alt[3:(length(alt))])
	#Si l'on retrouve de chaque coté d'une altitude un ecart de plus de  
0.6 m nous le supprimons
	rem<-which(avant>=0.6 & apres>=0.6)+1
	if(length(plot.save)!=0){
		nom<-"filter.alt"
		path<-paste(plot.save,"/",nom,".pdf",sep="")
		pdf(file = path, onefile = TRUE,width=width,height=height,  
family="Helvetica", encoding="MacRoman.enc",pagecentre=TRUE)
		plot(x,alt[],"l",main="Original and filtered altitude values");
		if(length(rem)!=0){
			lines(x[-rem],alt[-(rem)],col="red")
		}else{
			lines(x[],alt[],col="red")
			cat("There is no erroneous altitude value found\n")
		}
		dev.off()
	}else{}
	if(plotquartz==TRUE){
		x11(width=width,height=height)
		plot(x,alt,main="Original and filtered altitude values");
		if(length(rem)!=0){
			lines(x[-rem],alt[-(rem)],col="red")
		}else{
			lines(x[],alt[],col="red")
			cat("There is no erroneous altitude value found\n")
		}
	}else{}
	if(quiet==FALSE)
		cat("Les échos supprimés ayant de mauvaise valeurs d'altitude sont  
les suivantes",rem,"\n")
	if(length(rem)!=0){
		x<-x[-rem]
		alt<-alt[-rem]
	}else{}
	return(list(rem=rem,alt=alt))
}

############
# Function call#
############
source("~/STATSR/_Subroutines/_Filters/altitude.filter.R")
a<-system.time(tmp<-altitude.filter(x=c(1: 
1000),alt=rnorm(1000),trigger=0.6,width=6,height=6,plotquartz=TRUE,plot. 
save=NULL,quiet=TRUE))

###########
#R.crash.log#
###########

===== Fri May 13 2005 ===== 15:23:27 America/Montreal =====
**********

Host Name:      DoubleG5.local
Date/Time:      2005-05-13 15:23:55 -0400
OS Version:     10.3.9 (Build 7W98)
Report Version: 2

Command: R
Path:    /Applications/R.app/Contents/MacOS/R
Version: 1.10 (1.10)
PID:     18488
Thread:  0

Exception:  EXC_BAD_ACCESS (0x0001)
Codes:      KERN_PROTECTION_FAILURE (0x0002) at 0x00000000

Thread 0 Crashed:
0   libSystem.B.dylib              	0x90007220 strlen + 0x20
1   org.R-project.R                	0x00004d30 -[RController  
handleWriteConsole:] + 0x30
2   org.R-project.R                	0x0000b530 Re_WriteConsole + 0xc4
3   libR.dylib                     	0x010d23c0 Rcons_vprintf + 0xcc  
(printutils.c:478)
4   libR.dylib                     	0x01034eec stdout_vfprintf + 0x40  
(connections.c:1528)
5   libR.dylib                     	0x010d2450 Rvprintf + 0x74  
(printutils.c:494)
6   libR.dylib                     	0x010d22a4 Rprintf + 0x30  
(printutils.c:444)
7   libR.dylib                     	0x01022398 do_cat + 0x450  
(builtin.c:400)
8   libR.dylib                     	0x0109b5c0 do_internal + 0x188  
(names.c:1078)
9   libR.dylib                     	0x010667e0 Rf_eval + 0x448  
(eval.c:382)
10  libR.dylib                     	0x01068114 do_begin + 0x88  
(eval.c:1058)
11  libR.dylib                     	0x010667e0 Rf_eval + 0x448  
(eval.c:382)
12  libR.dylib                     	0x01066e30 Rf_applyClosure + 0x3b8  
(eval.c:576)
13  libR.dylib                     	0x01066a0c Rf_eval + 0x674  
(eval.c:417)
14  libR.dylib                     	0x01068114 do_begin + 0x88  
(eval.c:1058)
15  libR.dylib                     	0x010667e0 Rf_eval + 0x448  
(eval.c:382)
16  libR.dylib                     	0x01066e30 Rf_applyClosure + 0x3b8  
(eval.c:576)
17  libR.dylib                     	0x01066a0c Rf_eval + 0x674  
(eval.c:417)
18  libR.dylib                     	0x0106898c do_set + 0xe0  
(eval.c:1309)
19  libR.dylib                     	0x010667e0 Rf_eval + 0x448  
(eval.c:382)
20  org.R-project.R                	0x00012e60 RGUI_ReplIteration +  
0x1f4
21  org.R-project.R                	0x00012c50 RGUI_ReplConsole + 0x94
22  org.R-project.R                	0x00012ba4 run_REngineRmainloop +  
0x9c
23  org.R-project.R                	0x0000d658 -[REngine runREPL] + 0x34
24  com.apple.Foundation           	0x90a23a4c __NSFireTimer + 0x68
25  com.apple.CoreFoundation       	0x901c45f8 __CFRunLoopDoTimer + 0xf4
26  com.apple.CoreFoundation       	0x901c1958 __CFRunLoopRun + 0x5c8
27  com.apple.CoreFoundation       	0x901c5e6c CFRunLoopRunSpecific +  
0x148
28  com.apple.HIToolbox            	0x92885f60  
RunCurrentEventLoopInMode + 0xac
29  com.apple.HIToolbox            	0x9288c6c8 ReceiveNextEventCommon +  
0x17c
30  com.apple.HIToolbox            	0x928ae6a0  
BlockUntilNextEventMatchingListInMode + 0x60
31  com.apple.AppKit               	0x92e826dc _DPSNextEvent + 0x180
32  com.apple.AppKit               	0x92e9915c -[NSApplication  
nextEventMatchingMask:untilDate:inMode:dequeue:] + 0x74
33  com.apple.AppKit               	0x92ead4dc -[NSApplication run] +  
0x21c
34  com.apple.AppKit               	0x92f69bec NSApplicationMain + 0x1d0
35  org.R-project.R                	0x000028f0 _start + 0x188  
(crt.c:267)
36  dyld                           	0x8fe1a278 _dyld_start + 0x64

Thread 1:
0   libSystem.B.dylib              	0x9000b42c select + 0xc
1   org.R-project.R                	0x00003fd4 -[RController  
readThread:] + 0x20c
2   com.apple.Foundation           	0x90a6a510 forkThreadForFunction +  
0x6c
3   libSystem.B.dylib              	0x90024910 _pthread_body + 0x28

Thread 2:
0   libSystem.B.dylib              	0x900127b8 syscall_thread_switch +  
0x8
1   com.apple.Foundation           	0x90a33330 +[NSThread  
sleepUntilDate:] + 0x98
2   com.apple.AppKit               	0x92e7a880 -[NSUIHeartBeat  
_heartBeatThread:] + 0x494
3   com.apple.Foundation           	0x90a6a510 forkThreadForFunction +  
0x6c
4   libSystem.B.dylib              	0x90024910 _pthread_body + 0x28

Thread 3:
0   libSystem.B.dylib              	0x90018e18  
semaphore_timedwait_signal_trap + 0x8
1   libSystem.B.dylib              	0x9000e9d4 _pthread_cond_wait +  
0x268
2   ...ple.CoreServices.CarbonCore 	0x902c5a50 MPWaitOnQueue + 0xe0
3   com.apple.DesktopServices      	0x90948e7c  
TNodeSyncTask::SyncTaskProc(void*) + 0x70
4   ...ple.CoreServices.CarbonCore 	0x902f6b90 PrivateMPEntryPoint +  
0x4c
5   libSystem.B.dylib              	0x90024910 _pthread_body + 0x28

PPC Thread State:
   srr0: 0x90007220 srr1: 0x0000f030                vrsave: 0x00000000
     cr: 0x22044442  xer: 0x00000000   lr: 0x00004d30  ctr: 0x90007200
     r0: 0x00004d30   r1: 0xbfff9de0   r2: 0x01849634   r3: 0xfffffffc
     r4: 0x00000000   r5: 0xfefefeff   r6: 0x80808080   r7: 0x00000047
     r8: 0xbfff9914   r9: 0x00000000  r10: 0x00000000  r11: 0x00036138
    r12: 0x90007200  r13: 0x0695f920  r14: 0x00000000  r15: 0x00000003
    r16: 0x01b215a8  r17: 0x7fffffff  r18: 0x00000000  r19: 0xbfffc3b0
    r20: 0x018749b0  r21: 0x01b21628  r22: 0x01dfa578  r23: 0x00000001
    r24: 0x0003b478  r25: 0x0003b478  r26: 0x0003b478  r27: 0x00000000
    r28: 0xbfff9ef0  r29: 0x011751f8  r30: 0x003c1020  r31: 0x00004d00

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