Bug#471642: libpango1.0-0: iceweasel is crashing permanently with pango enabled

2008-03-19 Thread Norbert Preining
Package: libpango1.0-0
Version: 1.20.0-1
Severity: important

I'm seeing permanent crashes of iceweasel recently, and disabling pango
with
MOZ_DISABLE_PANGO=1 iceweasel 
stops that completely, so I am filing a bug against pango.

It could be related to cairo. I got the following stderr output on a crash:
  firefox-bin: 
/home/dajobe/dev/debian/cairo/cairo-1.4.14/src/cairo-ft-font.c:574: 
_cairo_ft_unscaled_font_unlock_face: Assertion `unscaled-lock_count  0' 
failed.

All the best 

Norbert

-- System Information:
Debian Release: lenny/sid
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: i386 (i686)

Kernel: Linux 2.6.25-rc6 (SMP w/2 CPU cores; PREEMPT)
Locale: LANG=en_US.ISO-8859-15, LC_CTYPE=en_US.ISO-8859-15 (charmap=ISO-8859-15)
Shell: /bin/sh linked to /bin/bash

Versions of packages libpango1.0-0 depends on:
ii  libc6  2.7-9 GNU C Library: Shared libraries
ii  libcairo2  1.4.14-1  The Cairo 2D vector graphics libra
ii  libdatrie0 0.1.3-1   Double-array trie library
ii  libfontconfig1 2.5.0-2   generic font configuration library
ii  libfreetype6   2.3.5-1+b1FreeType 2 font engine, shared lib
ii  libglib2.0-0   2.16.1-2  The GLib library of C routines
ii  libpango1.0-common 1.20.0-1  Modules and configuration files fo
ii  libthai0   0.1.9-3   Thai language support library
ii  libx11-6   2:1.0.3-7 X11 client-side library
ii  libxft22.1.12-2  FreeType-based font drawing librar
ii  libxrender11:0.9.4-1 X Rendering Extension client libra
ii  zlib1g 1:1.2.3.3.dfsg-11 compression library - runtime

libpango1.0-0 recommends no packages.

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Bug#471642: libpango1.0-0: iceweasel is crashing permanently with pango enabled

2008-03-19 Thread Loïc Minier
reassign libcairo2 1.4.14-1
stop

On Wed, Mar 19, 2008, Norbert Preining wrote:
 I'm seeing permanent crashes of iceweasel recently, and disabling pango
 with
   MOZ_DISABLE_PANGO=1 iceweasel 
 stops that completely, so I am filing a bug against pango.
 
 It could be related to cairo. I got the following stderr output on a crash:
   firefox-bin: 
 /home/dajobe/dev/debian/cairo/cairo-1.4.14/src/cairo-ft-font.c:574: 
 _cairo_ft_unscaled_font_unlock_face: Assertion `unscaled-lock_count  0' 
 failed.

 Looks like cairo indeed

-- 
Loïc Minier