Comment 5 for bug 256157

This patch in Fedora 9 looks like the fix, by Ulrich:

2008-06-11 Ulrich Drepper <email address hidden>
 * nscd/mem.c (gc): Initialize obstack earlier so that if we jump
 out we don't use uninitialized memory.

http://cvs.fedoraproject.org/viewvc/rpms/glibc/F-9/glibc-nscd.patch?view=co

I'll try and isolate the specific fix, which will make an SRU easier.