Philippe Torche wrote: > No body arrived to reproduce this ? > Actually I can produce this sometimes using isql from MS, gawk, ... > It's for me a very big problem ! > > Please help me !
Calm down! The last two weeks have been stressful for most with all of the viruses and spam flying around on the list. It's easy to miss *1* post. > [...] > I found a problem with tee (probably), please try this sample code > below. I've found the same problem with other tools like gawk, ... > > echo '#!/usr/bin/bash > sleep 10 > /dev/null 2>&1 & > transfert_job=$! > > echo LINENO=$LINENO > procps -p $transfert_job -o 'pid,ppid' > echo LINENO=$LINENO > ' > test.sh > chmod +x test.sh > # OK > test.sh > test.out > # KO KO KO KO KO KO KO KO KO KO KO KO KO KO > test.sh | tee test.out > # Segmentation fault (core dumped) I can re-produce this (same as above) and from within gdb, with a SEGV as a result of both. I don't have a debug version installed, so if anyone else does and want's to try and help out. :-) > [...] > ======================================== > $ cat tee.exe.stackdump > Exception: STATUS_ACCESS_VIOLATION at eip=610BA041 > eax=00000000 ebx=615F1F50 ecx=FFFFFFFF edx=6F6C5C72 esi=0076FE9C > edi=6F6C5C72 ebp=0076FE74 esp=0076FE70 program=C:\cygwin\bin\tee.exe > cs=001B ds=0023 es=0023 fs=0038 gs=0000 ss=0023 Stack trace: > Frame Function Args > 0076FE74 610BA041 (6F6C5C72, 0076FEA0, 00000004, 0076FE9C) 0076FEB4 > 6105828B (00A20000, 00000000, 00000000, FFFFFFFF) 0076FF04 61077738 > (FFFFFFFE, 00000010, 00000000, 00000000) 0076FF84 61077CC8 (610D1B58, > 00000000, 858A88E0, 804FAB78) 0076FFB4 610053C8 (610D1B58, 00000000, > 0022FC44, 610D1B58) > 3 [sig] tee 2400 handle_exceptions: Error while dumping state > (probably corrupted stack) > [...] Please do not inline cygcheck output, always attach it *to the mail*. It create's false positives for those searching the archives, and can be a real pain if your looking for something and all you get is masses and masses of hits from people's mail that has inlined cygcheck output. -- Elfyn -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/