[Bug sanitizer/61408] r205695 breaks packaging step of Firefox 24 ESR on Ubuntu Lucid building with ASan

["gk at torproject dot org" <gcc-bugzilla at gcc dot gnu dot org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61408

--- Comment #10 from Georg Koppen <gk at torproject dot org> ---
Okay. LLVM/Clang trunk does not cope with the packaging step either. Sending
the crash through asan_symbolize.py gives:

Executing
/home/gk/asan/mozilla-esr24/obj-x86_64-unknown-linux-gnu/dist/bin/xpcshell -g
/home/gk/asan/mozilla-esr24/obj-x86_64-unknown-linux-gnu/dist/bin/ -a
/home/gk/asan/mozilla-esr24/obj-x86_64-unknown-linux-gnu/dist/bin/ -f
/home/gk/asan/mozilla-esr24/toolkit/mozapps/installer/precompile_cache.js -e
precompile_startupcache("resource://gre/");
ASAN:SIGSEGV
=================================================================
==4017==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc
0x000000000000 sp 0x2b9955a94738 bp 0x2b9955a947f0 T2)

AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV ??:0 ??
Thread T2 created by T0 here:
BFD: Dwarf Error: found dwarf version '4', this reader only handles version 2
and 3 information.
    #0 0x48aa4f in pthread_create ??:0
BFD: Dwarf Error: found dwarf version '4', this reader only handles version 2
and 3 information.
    #1 0x2b994b0d4d4e in _PR_CreateThread
/home/gk/asan/mozilla-esr24/nsprpub/pr/src/pthreads/ptthread.c:0
BFD: Dwarf Error: found dwarf version '0', this reader only handles version 2
and 3 information.
    #2 0x2b994b0d48b7 in PR_CreateThread ??:0

==4017==ABORTING

I am trying to work around that problem until somebody has a good idea on what
is going on/how to debug that further.