Bug#522632: libglib2.0-0: SIGBUG in g_utf16_to_utf8

[BERTRAND Joël]

Package: libglib2.0-0
Version: 2.20.0-2
Severity: grave
Justification: renders package unusable


	Hello,

	I'm trying to build seamonkey 1.1.15 from sources (I don't like iceweasel,
I prefered iceape, and note that iceweasel hangs with a SIGBUS too).

	I have fixed some misalignments in seamonkey sources (specially in
nsTextFrame.cpp). Now, when I launch seamonkey, I obtain a beautiful SIGBUS that
comes from libglib :

rayleigh:[~/seamonkey] > seamonkey
installing flashblock
/usr/local/lib/seamonkey-1.1.15/run-mozilla.sh: line 131: 25943 Erreur du bus
(core dumped) "$prog" ${1+"$@"}
rayleigh:[~/seamonkey] > gdb /usr/local/lib/seamonkey-1.1.15/seamonkey-bin
core.25943 
GNU gdb 6.8-debian
Copyright (C) 2008 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 "sparc-linux-gnu"...
...
Core was generated by `/usr/local/lib/seamonkey-1.1.15/seamonkey-bin'.
Program terminated with signal 10, Bus error.
[New process 25943]
[New process 25972]
[New process 25950]
[New process 25946]
[New process 25949]
#0  0xf7470040 in g_utf16_to_utf8 () from /usr/lib/libglib-2.0.so.0
(gdb) backtrace
#0  0xf7470040 in g_utf16_to_utf8 () from /usr/lib/libglib-2.0.so.0
#1  0x00000c96 in ?? ()
#2  0x00000c96 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)
(gdb)

	I have tried to investigate without any success, but I'm pretty sure that
this bug doesn't come from seamonkey itself.

	Regards,

	JKB

-- System Information:
Debian Release: squeeze/sid
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'unstable'), (500, 'stable')
Architecture: sparc (sparc64)

Kernel: Linux 2.6.27.21 (SMP w/1 CPU core)
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages libglib2.0-0 depends on:
ii  libc6                         2.9-4      GNU C Library: Shared libraries
ii  libpcre3                      7.8-2      Perl 5 Compatible Regular Expressi
ii  libselinux1                   2.0.71-1   SELinux shared libraries

Versions of packages libglib2.0-0 recommends:
pn  libglib2.0-data               <none>     (no description available)
ii  shared-mime-info              0.30-2     FreeDesktop.org shared MIME databa

libglib2.0-0 suggests no packages.

-- no debconf information