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RE: [PATCH] Re: pthread



> >
> > (gdb) run
> > Starting program: /usr/X11R6/bin/twm.exe
> >
> > Program received signal SIGSEGV, Segmentation fault.
> > 0xc16c25ff in ?? ()
> > (gdb) info threads
> >   14 thread 960.0x560  0x77f82230 in ?? ()
> >   3 thread 960.0x470  0x77f820f0 in ?? ()
> >   2 thread 960.0x46c  0x77f820f0 in ?? ()
> > * 1 thread 960.0x3d4  0xc16c25ff in ?? ()
> > (gdb) info locals
> > No symbol table info available.
> > (gdb) bt
> > #0  0xc16c25ff in ?? ()
> 
> this thread has crashed in a windoes kernel function. What OS are you
> running on?

Windows 2000 SP1



> 
> Rob
> 
> > #1  0x676c26cf in _libkernel32_a_iname ()
> > #2  0x676c288e in _libkernel32_a_iname ()
> > #3  0x40a315 in main (argc=1, argv=0xa011788) at twm.c:291
> > #4  0x61003ade in dll_crt0_1 () at
> > ../../../../src/winsup/cygwin/dcrt0.cc:865
> > #5  0x61003cbd in _dll_crt0 () at
> ../../../../src/winsup/cygwin/dcrt0.cc:931
> > #6  0x61003cfc in dll_crt0 (uptr=0x0)
> >     at ../../../../src/winsup/cygwin/dcrt0.cc:943
> > #7  0x453ebf in cygwin_crt0 ()
> >     at ../../../../src/winsup/cygwin/lib/cygwin_crt0.c:33
> > #8  0x40103b in mainCRTStartup ()
> > #9  0x77e992a6 in _libkernel32_a_iname ()
> > (gdb)
> >
> > -----Original Message-----
> > From: Robert Collins
> > To: Suhaib Siddiqi
> > Cc: cygwin-xfree@sources.redhat.com
> > Sent: 4/17/2001 9:38 PM
> > Subject: RE: [PATCH] Re: pthread
> >
> > > -----Original Message-----
> > > From: Suhaib Siddiqi [mailto:ssiddiqi@inspirepharm.com]
> > > Sent: Wednesday, April 18, 2001 11:08 AM
> > > To: Robert Collins; Suhaib Siddiqi
> > > Cc: 'cygwin-xfree@sources.redhat.com '
> > > Subject: RE: [PATCH] Re: pthread
> > >
> > >
> > >  Ok, i built for now only debug version fo twm.  i know I
> > > need to build
> > > entire tree.  It does give some clues.  It is Shape
> > > Extension, which all
> > > Windows Mangers use, is causing core dump with pthread 
> enabled. :-o
> > >
> > > The gdb showed
> > > 0xc16c25ff in ?? ()
> > > (gdb) where
> > > #0  0xc16c25ff in ?? ()
> > > #1  0x676c26cf in _libkernel32_a_iname ()
> > > #2  0x676c288e in _libkernel32_a_iname ()
> > > #3  0x40a315 in main (argc=1, argv=0xa011d60) at twm.c:291
> > > #4  0x61003ade in dll_crt0_1 () at
> > > ../../../../src/winsup/cygwin/dcrt0.cc:865
> > > #5  0x61003cbd in _dll_crt0 () at
> > > ../../../../src/winsup/cygwin/dcrt0.cc:931
> > > #6  0x61003cfc in dll_crt0 (uptr=0x0)
> > >     at ../../../../src/winsup/cygwin/dcrt0.cc:943
> > > #7  0x453ebf in cygwin_crt0 ()
> > >     at ../../../../src/winsup/cygwin/lib/cygwin_crt0.c:33
> > > #8  0x40103b in mainCRTStartup ()
> > > #9  0x77e992a6 in _libkernel32_a_iname ()
> > >
> > > This line 291 in twm.c
> > >  if (restore_filename)
> > > ReadWinConfigFile (restore_filename);
> > >
> > >     HasShape = XShapeQueryExtension (dpy, &ShapeEventBase,
> > > &ShapeErrorBase);
> > >
> >
> >
> > Can you also do
> > info threads
> > info locals
> >
> > Thanks,
> > Rob
> >
> 


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