Message-ID: <4FE85226.5020804@gmail.com>
Date: Mon, 25 Jun 2012 13:57:26 +0200
From: marco atzeri <marco.atzeri@gmail.com>
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To: cygwin@cygwin.com
Subject: Re: crash on latest cygwin snapshot
References: <4FE786DA.2050208@gmail.com> <20120625043110.GA28607@ednor.casa.cgf.cx> <4FE81478.8030508@gmail.com> <20120625080550.GC2976@calimero.vinschen.de> <4FE82361.8040908@gmail.com> <20120625090029.GE2321@calimero.vinschen.de> <4FE83122.8020406@gmail.com>
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On 6/25/2012 11:36 AM, marco atzeri wrote:
> On 6/25/2012 11:00 AM, Corinna Vinschen wrote:
>> On Jun 25 10:37, marco atzeri wrote:
>>>
>>> A normal exception should kill just the running process, while
>>> I see that  xprobe_comp, bash, mintty are killed and
>>> also others bash and mintty processes are taking down.
>>
>> Really all processes or just all processes in the same terminal window?
>
> all processes in all the available terminal windows.
> 3 mintty and 3 bash are taken down and they were indepedently
> created by the start menu
>
>>
>> Corinna
>>
>
> I will check if today cgf's changeset make any difference
>
> Regards
> Marco
>
>
hi Corinna,
no difference. It takes down everything

but you are right about mintty, it is crashing and the stackdump
are located at c:\windows\SySWOW64, I only noticed with procmon.

---------------------------------------------------------------------
Exception: STATUS_ACCESS_VIOLATION at eip=610CE726
eax=610CE710 ebx=0000010C ecx=777B0000 edx=0008E3C8 esi=0028A5B8 
edi=8005A088
ebp=0028A468 esp=0028A450 program=E:\cygwin\bin\mintty.exe, pid 6652, 
thread main
cs=0023 ds=002B es=002B fs=0053 gs=002B ss=002B
Stack trace:
Frame     Function  Args
0028A468  610CE726  (8004EF58, 0028A5B8, E65DA9C7, 231FFA3E)
0028A488  610D05CE  (0028A5B8, 0028A648, 0028A540, 0028A520)
0028A618  610D146A  (00000002, 0028A648, 0028A540, 0028A520)
24479433 [main] mintty 6652 exception::handle: Exception: 
STATUS_ACCESS_VIOLATION
24495658 [main] mintty 6652 exception::handle: Error while dumping state 
(probably corrupted stack)
----------------------------------------------------------------------

$ addr2line.exe -e cygwin1.dll 610CE726
/pub/cygwin/cvs/src_new/winsup/cygwin/select.cc:687

$ addr2line.exe -e cygwin1.dll 610D05CE
/pub/cygwin/cvs/src_new/winsup/cygwin/select.cc:243

$ addr2line.exe -e cygwin1.dll 610D146A
/pub/cygwin/cvs/src_new/winsup/cygwin/select.cc:252

Regards
Marco


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