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From:	David Rothenberger <daveroth AT acm DOT org>
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Message-ID:	<16231.15888.50020.29068@phish.entomo.com>
Date:	Tue, 16 Sep 2003 09:45:04 -0700
To:	cygwin AT cygwin DOT com
Subject:	Re: 1.5.5s: procps error
In-Reply-To:	<16230.3367.191577.32140@phish.entomo.com>
References:	<16230 DOT 3367 DOT 191577 DOT 32140 AT phish DOT entomo DOT com>
Reply-To:	cygwin AT cygwin DOT com

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David Rothenberger writes:
 > FWIW, the latest snapshot and the latest CVS both cause a problem
 > with procps that is not present in 1.5.4.
 > 
 > ----------------------------------------------------------------------
 > $ procps
 > 
 > 
 > Signal 11 caught by ps (procps version 2.0.7).
 > Please send bug reports to <acahalan AT cs DOT uml DOT edu>
 > ----------------------------------------------------------------------
 
I modified procps slightly to avoid catching signal 11, so a
stackdump file would be created.  It's attached, with each address
in the stack decoded with addr2line.  This was done with using the
latest CVS sources for cygwin1.dll.

Dave


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Exception: STATUS_ACCESS_VIOLATION at eip=610757A1
eax=00000001 ebx=01230000 ecx=012301E8 edx=00000000 esi=00000000 edi=00000218
ebp=0022EF48 esp=0022EEE0 program=f:\cygwin\usr\src\procps-010801\ps\ps.exe
cs=001B ds=0023 es=0023 fs=003B gs=0000 ss=0023
Stack trace:
Frame     Function  Args
0022EF48  610757A1  (00000000, 0022EFD4, 00000004, 0022EF84)    /netrel/src/cygwin-20030916/winsup/cygwin/winbase.h:10
0022EFC8  61058E4E  (01230000, 00000001, 0022EFF8, 6108CD9E)    /netrel/src/cygwin-20030916/winsup/cygwin/pinfo.cc:376
0022EFF8  61059009  (01230000, 0022F01C, 0022F028, 610C2D48)    /netrel/src/cygwin-20030916/winsup/cygwin/pinfo.cc:453
0022F048  6102553D  (616441A4, 0022F0C0, 00000000, 00000000)    /netrel/src/cygwin-20030916/winsup/cygwin/fhandler_process.cc:301
0022F088  61025110  (616441A4, 0022F0C0, 00000000, 00000000)    /netrel/src/cygwin-20030916/winsup/cygwin/fhandler_process.cc:228
0022F438  6107D835  (0022F460, 00000000, 00000000, 00410840)    /netrel/src/cygwin-20030916/winsup/cygwin/syscalls.cc:537
0022FC78  00410676  (00503D80, 00410840, 00000010, 00000400)    /usr/src/procps-010801/proc/readproc.c:225
0022FCA8  00410FF5  (0A044DD8, 0022FCC0, 000001E4, 0022F001)    /usr/src/procps-010801/proc/readproc.c:472
0022FEB8  0040E3D4  (00000000, 61641CBC, 00000000, 00000001)    /usr/src/procps-010801/ps/display.c:221
0022FEF0  0040EA4D  (00000001, 61641CBC, 0A040330, 0022FF24)    /usr/src/procps-010801/ps/display.c:401
0022FF40  61005271  (610D8F18, FFFFFFFE, 000003D4, 610D8E3C)    /netrel/src/cygwin-20030916/winsup/cygwin/dcrt0.cc:787
0022FF90  6100555D  (00000000, 00000000, 8043138F, 00000000)    /netrel/src/cygwin-20030916/winsup/cygwin/dcrt0.cc:916
0022FFB0  00414982  (0040E900, 037F0009, 0022FFF0, 7C4E87F5)    /usr/src/procps-010801/proc/alloc.c:46
0022FFC0  0040103C  (00000000, 00000000, 7FFDF000, 00000001)    fake:0
0022FFF0  7C4E87F5  (00401000, 00000000, 000000C8, 00000100)
End of stack trace

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