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Re: debugging link_map corruption
- From: Philippe Waroquiers <philippe dot waroquiers at skynet dot be>
- To: Maule Mark <mark_maule at yahoo dot com>
- Cc: "gdb at sourceware dot org" <gdb at sourceware dot org>
- Date: Wed, 04 Jun 2014 22:21:06 +0200
- Subject: Re: debugging link_map corruption
- Authentication-results: sourceware.org; auth=none
- References: <1401888987 dot 45670 dot YahooMailNeo at web165002 dot mail dot bf1 dot yahoo dot com>
On Wed, 2014-06-04 at 06:36 -0700, Maule Mark wrote:
> Tried this on libc-help, no response, so trying gdb ...
>
> I have a heavily threaded program linked against many (~50) shared libraries which occasionally experiences memory corruption
> such that the link_map list gets trashed rendering the core mostly undebuggable. I'm looking for ways to debug these sorts
> of problems. My operating environment is Linux.
Already tried Valgrind ?
Philippe