Bug#559501: On amd64, iceweasel 3.5.5 has become unuseable. Works on x86 with nearly same install

[Eric Valette]

On 04/12/2009 23:03, Mike Hommey wrote:
> On Fri, Dec 04, 2009 at 10:44:01PM +0100, Eric Valette wrote:
>> Package: iceweasel
>> Version: 3.5.5-1
>> Severity: important
>>
>> Null pointer deref has shwon below. I cannot browse more than 40s before I trigger the bug whatever the pages are.
>
> Can you try running with the MOZILLA_DISABLE_PLUGINS environment
> variable set to 1 ?
>
> Mike

Stange plugin are still loaded or I do not understand what the variable 
is supposed to do.

export MOZILLA_DISABLE_PLUGINS=1
valette at tri-yann3:~$ iceweasel -g
GNU gdb (GDB) 7.0-debian
Copyright (C) 2009 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 "x86_64-linux-gnu". 

For bug reporting instructions, please see: 

<http://www.gnu.org/software/gdb/bugs/>... 

Reading symbols from /usr/lib/iceweasel/firefox-bin...(no debugging 
symbols found)...done.
(gdb) run 

Starting program: /usr/lib/iceweasel/firefox-bin 

[Thread debugging using libthread_db enabled] 


(firefox-bin:6318): GLib-WARNING **: g_set_prgname() called multiple times
[New Thread 0x7fffe68f0910 (LWP 6321)]
[New Thread 0x7fffe60ef910 (LWP 6322)]
[New Thread 0x7fffe58ee910 (LWP 6323)]
Registering '@mozilla.org/module-loader/python;1' (libpyloader.so)
Registering '@mozilla.org/network/protocol/about;1?what=python' (pyabout.py)
[New Thread 0x7fffe29f8910 (LWP 6324)]
[Thread 0x7fffe29f8910 (LWP 6324) exited]
[New Thread 0x7fffe29f8910 (LWP 6325)]
[Thread 0x7fffe60ef910 (LWP 6322) exited]
[Thread 0x7fffe29f8910 (LWP 6325) exited]
[Thread 0x7fffe58ee910 (LWP 6323) exited]
[Thread 0x7fffe68f0910 (LWP 6321) exited]
Executing new program: /usr/lib/xulrunner-1.9.1/xulrunner-stub
[Thread debugging using libthread_db enabled]

(firefox-bin:6318): GLib-WARNING **: g_set_prgname() called multiple times
[New Thread 0x7fffe68f0910 (LWP 6327)]
[New Thread 0x7fffe60ef910 (LWP 6328)]
[New Thread 0x7fffe58ee910 (LWP 6329)]
Registering '@mozilla.org/module-loader/python;1' (libpyloader.so)
Registering '@mozilla.org/network/protocol/about;1?what=python' (pyabout.py)
[New Thread 0x7fffe1fff910 (LWP 6330)]
[New Thread 0x7fffe15f9910 (LWP 6331)]
[Thread 0x7fffe15f9910 (LWP 6331) exited]
[New Thread 0x7fffe15f9910 (LWP 6332)]
[Thread 0x7fffe1fff910 (LWP 6330) exited]
[New Thread 0x7fffe06dc910 (LWP 6333)]
[New Thread 0x7fffdfedb910 (LWP 6334)]
[Thread 0x7fffe06dc910 (LWP 6333) exited]
[New Thread 0x7fffe1fff910 (LWP 6335)]
[Thread 0x7fffdfedb910 (LWP 6334) exited]
[Thread 0x7fffe15f9910 (LWP 6332) exited]
[New Thread 0x7fffe06dc910 (LWP 6336)]
[Thread 0x7fffe1fff910 (LWP 6335) exited]
[New Thread 0x7fffe1fff910 (LWP 6338)]
[Thread 0x7fffe06dc910 (LWP 6336) exited]
[New Thread 0x7fffe06dc910 (LWP 6339)]
[Thread 0x7fffe1fff910 (LWP 6338) exited]
[New Thread 0x7fffe1fff910 (LWP 6340)]
[New Thread 0x7fffdfedb910 (LWP 6341)]
[New Thread 0x7fffe15f9910 (LWP 6342)]
[Thread 0x7fffe06dc910 (LWP 6339) exited]
[Thread 0x7fffe1fff910 (LWP 6340) exited]
[New Thread 0x7fffe06dc910 (LWP 6343)]
[New Thread 0x7fffe1fff910 (LWP 6344)]
[New Thread 0x7fffdabcc910 (LWP 6345)]
[New Thread 0x7fffda1ff910 (LWP 6346)]
[New Thread 0x7fffd99fe910 (LWP 6347)]
[Thread 0x7fffdfedb910 (LWP 6341) exited]
[Thread 0x7fffda1ff910 (LWP 6346) exited]
[New Thread 0x7fffd8fff910 (LWP 6348)]
[Thread 0x7fffd8fff910 (LWP 6348) exited]
[New Thread 0x7fffd8fff910 (LWP 6352)]
[Thread 0x7fffd8fff910 (LWP 6352) exited]

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff62f0cc6 in PL_DHashTableOperate (table=0x7ffff6af6260, 
key=0x7fffe27c4708, op=PL_DHASH_LOOKUP) at pldhash.c:599
599     pldhash.c: Aucun fichier ou dossier de ce type.
         in pldhash.c
Current language:  auto
The current source language is "auto; currently c".
(gdb)

-- eric