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Mail Archives: cygwin/1997/06/30/12:09:52

From: btuysser AT qualcomm DOT com (Bijan Tuysserkani)
Subject: Re: Exception trapped!
30 Jun 1997 12:09:52 -0700 :
Approved: cygnus DOT gnu-win32 AT cygnus DOT com
Distribution: cygnus
Message-ID: <3.0.1.32.19970630115811.0090a100.cygnus.gnu-win32@smtphost-co.qualcomm.com>
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X-Sender: btuysser AT smtphost-co DOT qualcomm DOT com
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Original-To: Berenice LOPEZ <Berenice DOT Lopez AT gamsau DOT archi DOT fr>
Original-Cc: gnu-win32 AT cygnus DOT com
In-Reply-To: <33B7D503.2497FC08@gamsau.archi.fr>
Original-Sender: owner-gnu-win32 AT cygnus DOT com

At 04:47 PM 6/30/97 +0100, you wrote:
>    Hi, it's me again...
>    Now, I got my sotfware to compile, but when I execute it... I get
>this:
>
>bash$ paros rome.ico
>(C:\PAROS\paros.exe 1003) In cygwin_except_handler
>(C:\PAROS\paros.exe 1003) Exception trapped!
>(C:\PAROS\paros.exe 1003) exception C0000005 at 6E6962
>(C:\PAROS\paros.exe 1003) exception: ax 6E6962 bx 255F32C cx A000724 dx
>2FC2810
>(C:\PAROS\paros.exe 1003) exception: si 4F551C di 4F5134 bp 255D47C sp
>255D468
>(C:\PAROS\paros.exe 1003) exception is: STATUS_ACCESS_VIOLATION
>(C:\PAROS\paros.exe 1003) Stack trace:

Hi Berenice,

I think we have the same problem. Can you use GDB, execute your stuff and 
do a "info stack"? That should tell you which function is responsible for
the exception. In my case it is unfortunately malloc. :-(

I use gcc and Windows NT4.0 and the b18 release. The malloc call I have is 
a simple malloc(strlen(name)) where name is an arbitrary string. 
Depending on which names I allocate and certainly what the rest of my code
does before, the exception happens always at the same place. Funny thing :
If I link the library libmmalloc.a to my stuff, the exception happens 
in malloc also, but at a different call from my side. 

If you get any direct answers, please forward them to me.

Greetings,
	Bijan
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