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On Mar 4 20:55, Achim Gratz wrote: > Corinna Vinschen writes: > > The problem is, a stack overflow is correctly handled as SEGV from the > > POSIX perspective. > > > > But there should have been the right info available. If you run this > > under strace, you get an exception 0xc00000fd or 0xc0000228, > > STATUS_STACK_OVERFLOW or STATUS_STACK_OVERFLOW_READ. > > > > Can you check? If it's an 0xc0000228, there is a chance we're missing > > to handle it in our exception handler. > > 829 2952008 [main] python2.7 604 mmap64: addr 0x0, len 262144, prot 0x3, flags 0x22, fd -1, off 0x0 > 35 2952043 [main] python2.7 604 mmap64: 0x6FFFB850000 = mmap() > 703 2952746 [main] python2.7 604 mmap64: addr 0x0, len 262144, prot 0x3, flags 0x22, fd -1, off 0x0 > 34 2952780 [main] python2.7 604 mmap64: 0x6FFFB810000 = mmap() > 596 2953376 [main] python2.7 604 mmap64: addr 0x0, len 262144, prot 0x3, flags 0x22, fd -1, off 0x0 > 37 2953413 [main] python2.7 604 mmap64: 0x6FFFB7D0000 = mmap() > 607 2954020 [main] python2.7 604 mmap64: addr 0x0, len 262144, prot 0x3, flags 0x22, fd -1, off 0x0 > 37 2954057 [main] python2.7 604 mmap64: 0x6FFFB790000 = mmap() > 605 2954662 [main] python2.7 604 mmap64: addr 0x0, len 262144, prot 0x3, flags 0x22, fd -1, off 0x0 > 33 2954695 [main] python2.7 604 mmap64: 0x6FFFB750000 = mmap() > 587 2955282 [main] python2.7 604 mmap64: addr 0x0, len 262144, prot 0x3, flags 0x22, fd -1, off 0x0 > 33 2955315 [main] python2.7 604 mmap64: 0x6FFFB710000 = mmap() > --- Process 604, exception c00000fd at 00000003E91E9619 > --- Process 604, exception c0000005 at 00000001801C2F96 DLL version? Did you call addr2line to see where 00000001801C2F96 is (hint: requires cygwin-debuginfo) in the DLL? This might give a clue. Corinna -- Corinna Vinschen Please, send mails regarding Cygwin to Cygwin Maintainer cygwin AT cygwin DOT com Red Hat
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