[Qt-interest] Demo Browser Core Dump

[Nitin Mahajan]

HI!



----- Original Message ----
> From: Enrico Ros <enrico.qt at email.it>
> To: qt-interest at trolltech.com
> Sent: Monday, July 20, 2009 18:39:02
> Subject: Re: [Qt-interest] Demo Browser Core Dump
> 
> 1. You may need to issue "ulimit -c unlimited" before launching your 
> executable. That removes any size limit for core dumps.
> 
> 2. Also look at "/proc/sys/kernel/core_pattern" if you have a recent kernel to 
> see where the core dump will be generated. Moving it to a remote directory may 
> help you save disk space if this is the problem. You can do this with "echo 
> /tmp/mounted/core > /proc/sys/kernel/core_pattern")
> 
> 3. Finally your systems couldn't have enough memory for being able to generate 
> a core dump. Enable virtual memory on a swap file and you're ok to go (dd 
> if=/dev/zero of=/tmp/SWAP bs=1024 count=524288; mkswap /tmp/SWAP; swapon 
> /tmp/SWAP)

I tried all these, but still not able to produce a core dump from the Demo Browser application.

Can some one provide some more hints in this?

thanks in advance 

regards

-Nitin

> 
> On Monday 20 July 2009 14:22:58 Nitin Mahajan wrote:
> > HI!
> >
> > How to get the demo browser to generate a core dump? I am running the demo
> > browser on ARM platform on qt-embedded-linux-4.5.0 and created a
> > segmentation fault, but cannot see a core dump getting generated. However
> > for a small program written in C, I can see the core dump file getting
> > generated.
> >
> > regards
> >
> > -Nitin
> 
> 
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