segfault in recent snapshots

Henry S. Thompson ht@inf.ed.ac.uk
Mon Mar 4 13:21:00 GMT 2013


Corinna Vinschen writes:

> Since you're running GDB anyway, what does `bt' print when the SEGV
> occured?

   #0  0x003d0000 in ?? ()
   #1  0x610fcf7c in pthread::init_mainthread ()
       at
   /netrel/src/cygwin-snapshot-20130301-1/winsup/cygwin/thread.cc:336
   #2  0x61006cf5 in dll_crt0_1 ()
       at
   /netrel/src/cygwin-snapshot-20130301-1/winsup/cygwin/dcrt0.cc:861
   #3  0x6100537d in _cygtls::call2 (this=<optimized out>,
       func=0x61006c50 <dll_crt0_1(void*)>, arg=0x0,
       buf=0x6100551b <_cygtls::call(unsigned long (*)(void*, void*),
   void*)+91>)
       at
   /netrel/src/cygwin-snapshot-20130301-1/winsup/cygwin/cygtls.cc:99
   #4  0x0028ff48 in ?? ()
   #5  0x00641572 in cygwin_crt0 (f=0x458b7f <main>)
       at
   /usr/src/debug/cygwin-1.7.17-1/winsup/cygwin/lib/cygwin_crt0.c:22
   #6  0x00401015 in mainCRTStartup ()
       at /usr/src/debug/cygwin-1.7.17-1/winsup/cygwin/crt0.c:29

ht
-- 
       Henry S. Thompson, School of Informatics, University of Edinburgh
      10 Crichton Street, Edinburgh EH8 9AB, SCOTLAND -- (44) 131 650-4440
                Fax: (44) 131 650-4587, e-mail: ht@inf.ed.ac.uk
                       URL: http://www.ltg.ed.ac.uk/~ht/
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