This is the mail archive of the cygwin mailing list for the Cygwin project.

Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: debugging SIGSEV on pclose

On 2011-09-08 PM 6:50, Marco atzeri wrote: 
I am currently using debug version of cygwin-cvs, flkt-1.10 and octave;
but unfortunaltely the gdb backtrace is already corrupted/unclear at the
popen call, and I do not know if is real problem on a GDB issue :

-------------------------------------------------------------------------------

you need to do b _sigfe_popen, because the generated sigfe.s doesn't emit any sort of dwarf 2 cfi, which gdb needed to backtrace.


--
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

Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]