Iceweasel 5.0-6 segfaults. How to debug?
With today's "Wheezy" Testing updates, Iceweasel was upgraded from
3.5.19-3 to 5.0-6.
However, this new Iceweasel instantly segfaults at startup, even
without ~/.mozilla folder or with -safe-mode passed on command line.
I would like to get a stacktrace, but even with iceweasel-dbg (and
related) package(s) installed, gdb still tells me that no debugging
symbols are found for firefox-bin:
emeric@longspeak:~$ iceweasel -g
GNU gdb (GDB) 7.2-debian
Copyright (C) 2010 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "ia64-linux-gnu".
For bug reporting instructions, please see:
Reading symbols from /usr/lib/iceweasel/firefox-bin...(no debugging symbols foun
How to fix this?
I nevertheless ran the process from gdb: all I get is:
Program received signal SIGSEGV, Segmentation fault.
0x2000000000a989b1 in ?? () from /usr/lib/xulrunner-5.0/libmozjs.so