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Date:	Thu, 14 Oct 2010 11:41:53 -0700
From:	Peter Wohlers <pedro AT whack DOT org>
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To:	cygwin AT cygwin DOT com
Subject:	weird bash dump when starting mintty.
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  When firing up mintty, I get the following output. Sometimes I 
eventually get a prompt, but sometimes it just hangs. It's not mintty 
related though, as this happens when I ssh in from other hosts.


       2 [main] bash 5048 exception::handle: Exception: 
STATUS_ACCESS_VIOLATION
    1014 [main] bash 5048 open_stackdumpfile: Dumping stack trace to 
bash.exe.sta                                           ckdump
       2 [main] bash 3628 exception::handle: Exception: 
STATUS_ACCESS_VIOLATION
     724 [main] bash 3628 open_stackdumpfile: Dumping stack trace to 
bash.exe.sta                                           ckdump
       2 [main] bash 2620 exception::handle: Exception: 
STATUS_ACCESS_VIOLATION
     739 [main] bash 2620 open_stackdumpfile: Dumping stack trace to 
bash.exe.sta                                           ckdump
       0 [main] bash 5052 exception::handle: Exception: 
STATUS_ACCESS_VIOLATION
     320 [main] bash 5052 open_stackdumpfile: Dumping stack trace to 
bash.exe.sta                                           ckdump
       0 [main] bash 2864 exception::handle: Exception: 
STATUS_ACCESS_VIOLATION
     361 [main] bash 2864 open_stackdumpfile: Dumping stack trace to 
bash.exe.sta                                           ckdump
       2 [main] -bash 2828 child_copy: linked dll data write copy 
failed, 0x33D00                                           0..0x3414A4, 
done 0, windows pid 3108, Win32 error 487
1131084 [main] -bash 228 child_copy: linked dll data write copy failed, 
0x33D000                                           ..0x3414A4, done 0, 
windows pid 228, Win32 error 487
2142200 [main] bash 5080 exception::handle: Exception: 
STATUS_ACCESS_VIOLATION
2142565 [main] bash 5080 open_stackdumpfile: Dumping stack trace to 
bash.exe.stackdump
2207657 [main] bash 2836 exception::handle: Exception: 
STATUS_ACCESS_VIOLATION
2208007 [main] bash 2836 open_stackdumpfile: Dumping stack trace to 
bash.exe.stackdump
2398524 [main] bash 5792 exception::handle: Exception: 
STATUS_ACCESS_VIOLATION
2399088 [main] bash 5792 open_stackdumpfile: Dumping stack trace to 
bash.exe.stackdump
2525536 [main] bash 1088 exception::handle: Exception: 
STATUS_ACCESS_VIOLATION
2525848 [main] bash 1088 open_stackdumpfile: Dumping stack trace to 
bash.exe.stackdump
2977764 [main] bash 1888 exception::handle: Exception: 
STATUS_ACCESS_VIOLATION
2978099 [main] bash 1888 open_stackdumpfile: Dumping stack trace to 
bash.exe.stackdump
3069194 [main] -bash 2828 child_copy: linked dll data write copy failed, 
0x33D000..0x3414A4, done 0, windows pid 3108, Win32 error 487
4176819 [main] bash 2860 exception::handle: Exception: 
STATUS_ACCESS_VIOLATION
4177524 [main] bash 2860 open_stackdumpfile: Dumping stack trace to 
bash.exe.stackdump
4547675 [main] bash 756 exception::handle: Exception: 
STATUS_ACCESS_VIOLATION
4548091 [main] bash 756 open_stackdumpfile: Dumping stack trace to 
bash.exe.stackdump

pwohlers AT h1n1 ~
$

pwohlers AT h1n1 ~
$ cat bash.exe.stackdump
Exception: STATUS_ACCESS_VIOLATION at eip=61020137
eax=00DC1898 ebx=6123C374 ecx=75550D06 edx=003441B8 esi=00000000 
edi=0028F9E8
ebp=61020890 esp=0028C7B8 program=D:\apps\cygwin\bin\bash.exe, pid 6104, 
thread main
cs=0023 ds=002B es=002B fs=0053 gs=002B ss=002B
Stack trace:
Frame     Function  Args
End of stack trace

pwohlers AT h1n1 ~
$ bash --version
bash --version
GNU bash, version 3.2.51(24)-release (i686-pc-cygwin)
Copyright (C) 2007 Free Software Foundation, Inc.

pwohlers AT h1n1 ~
$ uname -a
uname -a
CYGWIN_NT-6.1-WOW64 h1n1 1.7.7(0.230/5/3) 2010-08-31 09:58 i686 Cygwin


Any thoughts on how to rectify?

Thanks,
Peter Wohlers







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