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Re: derwin problems


From: Gernot Hillier
Subject: Re: derwin problems
Date: Sun, 5 May 2002 11:48:25 +0200

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Hi!

On Sunday 05 May 2002 02:50, Thomas Dickey wrote:
> On Sat, May 04, 2002 at 04:20:10PM -0700, Scott Beck wrote:
> > Hey,
> >
> > I'm having trouble with resizing derived windows (and subwindows for that
> > matter). I get a segmentation fault, usually in free() or malloc(). Here
> > is a bt from one of the segfaults:

Scott: 

I have the same problems since some time and had a conversation with Thomas 
about that, too.

BTW: The SIGSEGV you experienced with free and malloc are only some 
indications of memory corruption caused earlier. You get better bt's when 
linking to libefence. (LD_PRELOAD will do the trick, no recompile is 
necessary IMHO).

> ...
>
> > I've created a fairly simple program that does this. If you would like I
> > can attach it (I wasn't sure if you can have attachments in this list).
>
> I've seen a couple of related reports in Debian, but don't have a simple
> program to exercise it.

Thomas: 

What about my suggestion - using cardfile as example? Did you test it?

Scott: If you don't send the test program to the list, please cc me, too - I'm 
also interested. TIA!

- -- 
Ciao,

Gernot
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