[R-SIG-Mac] 2.14.0 alpha hangs after fg after ctrl-Z

[Vincent Carey]

This is resolved subsequent to a readline upgrade to 6.2.  Thanks for checking.

On Sat, Oct 15, 2011 at 9:19 AM, Simon Urbanek
<simon.urbanek at r-project.org> wrote:
>
> On Oct 14, 2011, at 6:45 AM, Vincent Carey wrote:
>
>> i am running R version 2.14.0 alpha (2011-10-03 r57154) in an X11
>> terminal.  i build from source.
>> i often use ctrl-Z to pause the session and return to it via fg.  i
>> find that R hangs upon fg -- it does not
>> respond to ctrl-C and ctrl-\ takes some time to give a shell back.
>> Problem is not present in my
>> linux build of r57208.
>>
>
> I cannot replicate this with the CRAN build of R -- here R version 2.14.0 alpha (2011-10-10 r57211).
> Assuming that your reproducible example is
> R
> <Ctrl><Z>
> fg
>
> It works just fine (both xterm and Terminal). So
>
> a) can you, please, check the CRAN build of R and see if you see the same problem?
>
> b) provide exact details about how you compiled R (configure flags) as well as all 3rd part libraries you used so we can try to reproduce it?
>
> Cheers,
> Simon
>
>
>>> sessionInfo()
>> R version 2.14.0 alpha (2011-10-03 r57154)
>> Platform: x86_64-apple-darwin10.8.0/x86_64 (64-bit)
>>
>> locale:
>> [1] en_US.US-ASCII/en_US.US-ASCII/en_US.US-ASCII/C/en_US.US-ASCII/en_US.US-ASCII
>>
>> attached base packages:
>> [1] stats     graphics  grDevices datasets  utils     tools     methods
>> [8] base
>>
>> other attached packages:
>> [1] BiocInstaller_1.1.28 weaver_1.19.2        codetools_0.2-8
>> [4] digest_0.5.1
>>
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>>
>>
>
>