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Re: biggest... check-in... ever...


At 08:37 PM 9/24/2003 -0400, Christopher Faylor wrote:
>On Tue, Sep 23, 2003 at 12:08:58AM -0400, Christopher Faylor wrote:
>>Tomorrow, I will check in my massive rewrite of fhandler stuff to deal
>>with devices in a different way.
>
>It's checked in.

OK, I just compiled it and the first thing I did was to run a little
benchmark program, attached. It crashes most of the time, but not
under gdb nor under strace. That's all I can say, I don't have the 
time to dig more for now.

Pierre

~: uname -a
CYGWIN_ME-4.90 hpn5170x 1.5.6(0.94/3/2) 2003-09-24 21:36 i686 unknown
unknown Cygwin
~: cat A.EXE.stackdump 
Exception: STATUS_ACCESS_VIOLATION at eip=6107E2BC
eax=0000000E ebx=00000000 ecx=0000001E edx=18B7FB50 esi=18B7FB58 edi=18B7FB54
ebp=18B7FF78 esp=18B7FB20 program=C:\HOME\PIERRE\A.EXE
cs=016F ds=0177 es=0177 fs=4EBF gs=0000 ss=0177
Stack trace:
Frame     Function  Args
18B7FF78  6107E2BC  (610DEC00, FFFFFFFF, 18B7FFCC, BFF641CF)
18B7FFCC  6100306E  (61003000, 610DEC00, 00000008, 00000000)
10225426 [sig] A 48325943 handle_exceptions: Exception:
STATUS_ACCESS_VIOLATION
10226242 [sig] A 48325943 handle_exceptions: Error while dumping state
(probably corrupted stack)
~: addr2line -e /bin/cygwin1.dll -f 0x6107E2BC
_Z8wait_sigPv
/eroot/obj/i586-pc-cygwin/winsup/cygwin/../../../../src/winsup/cygwin/sigpro
c.cc:1139

Attachment: try_sigperf.c
Description: Text document


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