Bug#700432: Iceweasel browser crashes with a Bus error message on a Debian sparc system (Debian Squeeze)

[Ivaylo Ganchev]

Package: iceweasel

Version: 3.5.16-20

Iceweasel crashes systematically with a Bus error message on a
Debian-sparc machine. When invoked on the command line nothing starts,
only the Bus error message is printed.

debian version: 6.0.6
uname -a: Linux octopussy 2.6.32-5-sparc64-smp #1 SMP Sun Sep 23
11:15:08 UTC 2012 sparc64 GNU/Linux
libc6 version: 2.11.3-4

It is a Sun T1000 machine

Here is a trace found in the core file:
Loaded symbols for /usr/lib/gtk-2.0/2.10.0/loaders/libpixbufloader-png.so
Core was generated by `/usr/lib/iceweasel/firefox-bin'.
Program terminated with signal 10, Bus error.
#0  nsRect (this=0xf29aa7dc) at ../../../../dist/include/gfx/nsRect.h:55
55	../../../../dist/include/gfx/nsRect.h: No such file or directory.
	in ../../../../dist/include/gfx/nsRect.h
(gdb) bt
#0  nsRect (this=0xf29aa7dc) at ../../../../dist/include/gfx/nsRect.h:55
#1  nsIFrame (this=0xf29aa7dc)
    at ../../../../../layout/xul/base/src/../../../generic/nsIFrame.h:468
#2  nsBox (this=0xf29aa7dc) at ../../../../../layout/xul/base/src/nsBox.cpp:210
#3  0xf78b69f8 in ?? () from /usr/lib/xulrunner-1.9.1/libxul.so
#4  0xf78b69f8 in ?? () from /usr/lib/xulrunner-1.9.1/libxul.so
Backtrace stopped: previous frame identical to this frame (corrupt stack?)
Current language:  auto
The current source language is "auto; currently c++".

Any suggestions please ?

Best regards,
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