[systemd-devel] journal segfault in (almost) latest git

Lennart Poettering lennart at poettering.net
Wed Mar 14 10:50:12 PDT 2012


On Wed, 14.03.12 18:08, Lennart Poettering (lennart at poettering.net) wrote:

> On Mon, 12.03.12 09:46, Dave Reisner (d at falconindy.com) wrote:
> 
> > I've captured a core dump from the journal with full debug symbols -- it
> > looks like it imploded while trying to log a core dump from another
> > crashing program. I haven't had a chance to poke around at the journal
> > code or try to reproduce this, but I thought I'd set aside the core file [1]
> > and the backtrace [2] for safe keeping...
> > 
> > [1] http://dev.archlinux.org/~dreisner/core.systemd-journald
> > [2] http://dev.archlinux.org/~dreisner/journal-backtrace
> 
> Hmm, I am a bit puzzled about this. The backtrace shows some weirdness
> with identifier/message being all mixed up in
> dispatch_native_message().

Hmm, I really can't reproduce any such mixup here, and I really don't
see how they ever could get mixed up. 

Is it possible that your debuginfo data was out of sync with the binary,
or so?

(Anyway, I did fix a small memory leak i found through this, so this
actually has been really helpful so far ;-))

Lennart

-- 
Lennart Poettering - Red Hat, Inc.


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