This is the mail archive of the
cygwin
mailing list for the Cygwin project.
Re: deadlock with busy waiting on sigfe
On Tue, Jan 15, 2013 at 08:46:46PM -0500, Christopher Faylor wrote:
>On Tue, Jan 15, 2013 at 11:00:16AM +0900, jojelino wrote:
>>Caused by executing following command and ctrl+c to interrupt in bash shell.
>>sh -c "cd /tmp/openjpeg/src/bin/jp2 && /usr/bin/i686-pc-mingw32-gcc.exe
>> -DOPJ_EXPORTS -ffast-math -O3 -DNDEBUG
>>@CMakeFiles/opj_compress.dir/includes_C.rsp -o
>>CMakeFiles/opj_compress.dir/convert.c.obj -c
>>/tmp/openjpeg/src/bin/jp2/convert.c"
>>
>>SleepEx is being spammed across threads. some thread got tls lock but
>>didn't released it.
>>how can i fix the problem?
>
>Sorry but there is no useful information here.
>
>How about providing some basic details like:
>
>1) What version of Cygwin you're running.
>
>2) A reproducer that doesn't involve downloading a large package and
>(apparently) running configure.
>
>?
>
>You can also forgo the gdb backtraces. It is almost never useful to
>include those in a bug report.
Sorry, the backtraces were actually useful because they show that you
are apparently running cygwin-snapshot-20130107. Apparently you haven't
been watching the discussion about this issue in the Cygwin list. The
problem of a Cygwin process hanging after a single CTRL-C should be
fixed in later snapshots although there is another reported CTRL-C
issue.
cgf
--
Problem reports: http://cygwin.com/problems.html
FAQ: http://cygwin.com/faq/
Documentation: http://cygwin.com/docs.html
Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple