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From: Christopher Faylor <cgf-use-the-mailinglist-please@cygwin.com>
To: cygwin@cygwin.com
Subject: Re: Issues with latest rtorrent under Win7 x64 when attempting to package
Date: Fri, 20 May 2011 17:16:00 -0000	[thread overview]
Message-ID: <20110520171555.GA17831@ednor.casa.cgf.cx> (raw)
In-Reply-To: <BANLkTi=tGpTuFbgCC-XdvHiXUxnv_yn_FA@mail.gmail.com>

On Fri, May 20, 2011 at 12:51:24PM -0400, Chris Sutcliffe wrote:
>On 20 May 2011 01:44, Christopher Faylor wrote:
>> On Thu, May 19, 2011 at 10:01:47PM -0400, Chris Sutcliffe wrote:
>>>Creating a debug build hasn't helped either. ?When it crashes it's
>>>causing a stack dump, so doing a 'bt' in gdb just returns 'no stack'.
>>
>> That probably means that it's forking. ?You're debugging the parent
>> when the child is having problems.
>>
>> The addresses in the stack dump can be decoded with gdb:
>>
>> l *0xnnnnn
>> ^
>> that's an "ell".
>
>I've tried l *0xnnnn for each of the addresses in the stack dump:
>
>Stack trace:
>Frame     Function  Args
>0028C77C  76D51A2C  (00000002, 7EFDE000, 00000000, 0000002F)
>0028C798  76D54238  (00000002, 0028C7F0, 00000000, 0000002F)
>0028C908  610BF0DD  (0028CA1C, 0028C980, 0028C960, 0028C940)
>0028CA68  610BF7C0  (00000001, 020D9680, 020D96A0, 020D96C0)
>0028CAB8  610C3545  (020D79F8, 0000B5F5, 00000000, 020EC060)
>0028CD28  00405AA8  (61244184, 00000000, 0028CD68, 61007038)
>0028CD68  61007038  (00000000, 0028CDA4, 61006980, 7EFDE000)
>End of stack trace
>
>Each time I get:
>
>No source file for address 0xnnnnnn.
>
>I've tried both the Frame and Function addresses.

Sounds like you don't have cygwin1.dbg (in the the cygwin src package if
you're using a release or downloadable if you're using a snapshot) and
either your program is stripped or it isn't built with debugging.
FWIW, 0x00405AA8 is likely the address of some location in rtorrent.

cgf

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  reply	other threads:[~2011-05-20 17:16 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-05-19 15:40 Chris Sutcliffe
2011-05-20  2:02 ` Chris Sutcliffe
2011-05-20  5:44   ` Christopher Faylor
2011-05-20 16:51     ` Chris Sutcliffe
2011-05-20 17:16       ` Christopher Faylor [this message]
2011-05-20 17:39         ` Chris Sutcliffe
2011-05-20 17:44           ` Christopher Faylor
2011-05-20 18:30             ` Chris Sutcliffe
2011-05-20 18:45               ` Chris Sutcliffe

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