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Re: libpthread to nptl migration : nunmap_chunk() : invalid pointer
- From: Petter Reinholdtsen <pere at hungry dot com>
- To: Yann Le Doaré <yledoare at linuxconsole dot org>
- Cc: libc-alpha at sourceware dot org
- Date: Sun, 7 May 2006 10:22:30 +0200
- Subject: Re: libpthread to nptl migration : nunmap_chunk() : invalid pointer
- Bcc: Petter Reinholdtsen <petter dot reinholdtsen at usit dot uio dot no>
- References: <1147082306.5817.19.camel@localhost>
[Yann Le Doaré]
> All seems to be ok, exepted a little prog that crashes on this
> message : nunmap_chunk() : invalid pointer
>
> This prog does not use threads. is it a glibc bug ?
Probably not. :)
Try to use valgrind, <URL:http://valgrind.org/>, to debug it. It is
very good at pinpoiting memory use errors in programs.