Gentoo Archives: gentoo-user

From: Erik <esigra@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Re: What does it take to get debug symbols from /lib/ld-2.9.so?
Date: Sun, 06 Sep 2009 08:18:48
Message-Id: 4AA37138.2000102@gmail.com
In Reply to: [gentoo-user] Re: What does it take to get debug symbols from /lib/ld-2.9.so? by Nikos Chantziaras
1 Nikos Chantziaras skrev:
2 > On 09/06/2009 09:43 AM, Erik wrote:
3 >> I have emerged glibc with "debug -glibc-omitfp" and restarted the
4 >> system. But when I execute "valgrind /usr/lib/mozilla-firefox/firefox" I
5 >> only see things like this:
6 >> Invalid read of size 4
7 >> at 0x4018620: (within /lib/ld-2.9.so)
8 >>
9 >> No filename:linenumber here. What does it take to get debug symbols from
10 >> /lib/ld-2.9.so?
11 >
12 > Don't emerge with "debug -glibc-omitfp". Emerge with "splitdebug" in
13 > FEATURES.
14 Done:
15 Conditional jump or move depends on uninitialised value(s)
16 at 0x400C0AC: _dl_relocate_object (in /lib/ld-2.9.so)
17
18 Now it at least shows the function name. But still no
19 filename:linenumber. Maybe I need "debug" for that after all?

Replies

Subject Author
[gentoo-user] Re: What does it take to get debug symbols from /lib/ld-2.9.so? Nikos Chantziaras <realnc@×××××.de>