Re: problem about SIGSEGV and backtrace
- Date: Mon, 06 Aug 2007 06:43:08 -0500
- From: David Hagood <david.hagood@xxxxxxxxx>
- Subject: Re: problem about SIGSEGV and backtrace
On Mon, 2007-08-06 at 11:10 +0800, dashikugua@xxxxxxx wrote:
> Hi all:
>
> I want to use SIGSEGV and backtrace to debug my programme. But I
> do not know how to use them. I'm running GTK 2.6.4 and Glib 2.6.4 on a
> Debian woody.
>
> Could you please guide me and tell where to find what I am looking
> for?
>
> Any help will be most appreciated. Thanks a lot.
>
Are you wanting to use an external program, like GDB, to generate the
backtraces, or are you asking about using the "backtrace()" function
within YOUR program, plus a signal handler to trap the SIGSEGV signal,
so that your program will generate the backtrace?
If you want your program to generate the backtrace itself, with no
external program, I can give you a sample of how to do that under Linux.
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