Bug#515147: marked as done (libcairo2: segmentation fault somewhere in PutSubImage)

Debian Bug Tracking System Sat, 21 Feb 2009 01:42:04 -0800

Your message dated Sat, 21 Feb 2009 10:21:28 +0100
with message-id <[email protected]>
and subject line Re: Bug#515147: libcairo2: segmentation fault somewhere in 
PutSubImage
has caused the Debian Bug report #515147,
regarding libcairo2: segmentation fault somewhere in PutSubImage
to be marked as done.


This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

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-- 
515147: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=515147
Debian Bug Tracking System
Contact [email protected] with problems

--- Begin Message ---

Package: libcairo2
Version: 1.6.4-7
Severity: normal

Backtrace from evince, opening http://retout.co.uk/2009/enscript/readme.ps

(gdb) bt
#0  0x00007f9aca47e00b in memcpy () from /lib/libc.so.6
#1  0x00007f9aca12f32d in NoSwap (src=0x7f9abb213790 <Address 0x7f9abb213790 
out of bounds>, dest=0x115aa80 "", 
    srclen=<value optimized out>, srcinc=4160, destinc=3248, height=18197120, 
half_order=0) at ../../src/PutImage.c:156
#2  0x00007f9aca130112 in PutSubImage (dpy=0xbb41b0, d=<value optimized out>, 
gc=0x1000400, image=0x7fffd808bd00, req_xoffset=0, 
    req_yoffset=720, x=<value optimized out>, y=0, req_width=<value optimized 
out>, req_height=798, 
    dest_bits_per_pixel=<value optimized out>, dest_scanline_pad=32) at 
../../src/PutImage.c:823
#3  0x00007f9aca130540 in XPutImage (dpy=0xbb41b0, d=33554725, gc=0x1000400, 
image=0x7fffd808bd00, req_xoffset=0, req_yoffset=0, x=0, 
    y=0, req_width=812, req_height=798) at ../../src/PutImage.c:1029
#4  0x00007f9acb2cbf0c in _draw_image_surface (surface=0xd30be0, image=<value 
optimized out>, src_x=0, src_y=0, width=812, height=798, 
    dst_x=0, dst_y=0) at /tmp/buildd/cairo-1.6.4/src/cairo-xlib-surface.c:940
#5  0x00007f9acb2cbfca in _cairo_xlib_surface_clone_similar 
(abstract_surface=<value optimized out>, src=0x7f9abc014730, src_x=0, 
    src_y=0, width=812, height=798, clone_out=0x7fffd808c4b0) at 
/tmp/buildd/cairo-1.6.4/src/cairo-xlib-surface.c:1071
#6  0x00007f9acb2a06da in _cairo_surface_clone_similar (surface=0x115b330, 
src=0x7f9abc014730, src_x=0, src_y=0, width=812, height=798, 
    clone_out=0x7fffd808c4b0) at 
/tmp/buildd/cairo-1.6.4/src/cairo-surface.c:1096
#7  0x00007f9acb2a5305 in _cairo_pattern_acquire_surface 
(pattern=0x7fffd808c230, dst=0xc805e0, x=6, y=6, width=812, height=798, 
    surface_out=0x7fffd808c4b0, attributes=0x7fffd808c450) at 
/tmp/buildd/cairo-1.6.4/src/cairo-pattern.c:1726
#8  0x00007f9acb2a685a in _cairo_pattern_acquire_surfaces (src=<value optimized 
out>, mask=0x0, dst=0xc805e0, src_x=6, src_y=6, mask_x=6, 
    mask_y=6, width=812, height=798, src_out=0x7fffd808c4b0, 
mask_out=0x7fffd808c4a8, src_attributes=0x7fffd808c450, 
    mask_attributes=0x7fffd808c400) at 
/tmp/buildd/cairo-1.6.4/src/cairo-pattern.c:1924
#9  0x00007f9acb2ca676 in _cairo_xlib_surface_composite 
(op=CAIRO_OPERATOR_OVER, src_pattern=0x1020e90, mask_pattern=0x0, 
    abstract_dst=0xc805e0, src_x=6, src_y=6, mask_x=6, mask_y=6, dst_x=6, 
dst_y=6, width=812, height=798)
    at /tmp/buildd/cairo-1.6.4/src/cairo-xlib-surface.c:1497
#10 0x00007f9acb2a04be in _cairo_surface_composite (op=CAIRO_OPERATOR_OVER, 
src=0x1020e90, mask=0x0, dst=0xc805e0, src_x=6, src_y=6, 
    mask_x=6, mask_y=6, dst_x=6, dst_y=6, width=812, height=798) at 
/tmp/buildd/cairo-1.6.4/src/cairo-surface.c:1227
#11 0x00007f9acb2a275b in _clip_and_composite_trapezoids (src=0x1020e90, 
op=CAIRO_OPERATOR_OVER, dst=0xc805e0, traps=0x7fffd808c890, 
    clip=0x0, antialias=CAIRO_ANTIALIAS_NONE) at 
/tmp/buildd/cairo-1.6.4/src/cairo-surface-fallback.c:449
#12 0x00007f9acb2a2e74 in _cairo_surface_fallback_paint (surface=0xc805e0, 
op=CAIRO_OPERATOR_OVER, source=0x1020e90)
    at /tmp/buildd/cairo-1.6.4/src/cairo-surface-fallback.c:709
#13 0x00007f9acb29fc30 in _cairo_surface_paint (surface=0xc805e0, 
op=CAIRO_OPERATOR_OVER, source=<value optimized out>)
    at /tmp/buildd/cairo-1.6.4/src/cairo-surface.c:1432
#14 0x00007f9acb29095a in _cairo_gstate_paint (gstate=0xd79210) at 
/tmp/buildd/cairo-1.6.4/src/cairo-gstate.c:873
#15 0x00007f9acb289819 in *INT_cairo_paint (cr=0x1110400) at 
/tmp/buildd/cairo-1.6.4/src/cairo.c:1958
#16 0x0000000000435ffb in ev_view_expose_event (widget=0xffc000, 
event=0x7fffd808d260)
    at /build/buildd/evince-2.22.2/./shell/ev-view.c:3776
#17 0x00007f9acd092748 in _gtk_marshal_BOOLEAN__BOXED (closure=0xbe8f50, 
return_value=0x7fffd808cde0, 
    n_param_values=<value optimized out>, param_values=0x7fffd808cea0, 
invocation_hint=<value optimized out>, marshal_data=0x435860)
    at /scratch/build-area/gtk+2.0-2.12.11/gtk/gtkmarshalers.c:84
#18 0x00007f9acb045e9d in IA__g_closure_invoke (closure=0xbe8f50, 
return_value=0x7fffd808cde0, n_param_values=2, 
    param_values=0x7fffd808cea0, invocation_hint=0x7fffd808cda0) at 
/build/buildd/glib2.0-2.16.6/gobject/gclosure.c:490
#19 0x00007f9acb0588dc in signal_emit_unlocked_R (node=0xbe9210, detail=0, 
instance=0xffc000, emission_return=0x7fffd808d0a0, 
    instance_and_params=0x7fffd808cea0) at 
/build/buildd/glib2.0-2.16.6/gobject/gsignal.c:2478
#20 0x00007f9acb059f71 in IA__g_signal_emit_valist (instance=0xffc000, 
signal_id=<value optimized out>, detail=0, var_args=0x7fffd808d100)
    at /build/buildd/glib2.0-2.16.6/gobject/gsignal.c:2209
#21 0x00007f9acb05a5f3 in IA__g_signal_emit (instance=0x115b330, 
signal_id=3139514368, detail=3248)
    at /build/buildd/glib2.0-2.16.6/gobject/gsignal.c:2243
#22 0x00007f9acd1a71be in gtk_widget_event_internal (widget=0xffc000, 
event=0x7fffd808d260)
    at /scratch/build-area/gtk+2.0-2.12.11/gtk/gtkwidget.c:4678
#23 0x00007f9acd08c536 in IA__gtk_main_do_event (event=0x7fffd808d260) at 
/scratch/build-area/gtk+2.0-2.12.11/gtk/gtkmain.c:1514
#24 0x00007f9acbe173f4 in gdk_window_process_updates_internal (window=0x1077df0)
    at /scratch/build-area/gtk+2.0-2.12.11/gdk/gdkwindow.c:2378
#25 0x00007f9acbe17971 in IA__gdk_window_process_all_updates () at 
/scratch/build-area/gtk+2.0-2.12.11/gdk/gdkwindow.c:2444
#26 0x00007f9acbe17999 in gdk_window_update_idle (data=0x115b330) at 
/scratch/build-area/gtk+2.0-2.12.11/gdk/gdkwindow.c:2288
#27 0x00007f9acbdfd82b in gdk_threads_dispatch (data=0xcb86a0) at 
/scratch/build-area/gtk+2.0-2.12.11/gdk/gdk.c:470
#28 0x00007f9aca9a978b in IA__g_main_context_dispatch (context=0xbc77f0) at 
/build/buildd/glib2.0-2.16.6/glib/gmain.c:2012
#29 0x00007f9aca9acf5d in g_main_context_iterate (context=0xbc77f0, block=1, 
dispatch=1, self=<value optimized out>)
    at /build/buildd/glib2.0-2.16.6/glib/gmain.c:2645
#30 0x00007f9aca9ad48d in IA__g_main_loop_run (loop=0xbd7500) at 
/build/buildd/glib2.0-2.16.6/glib/gmain.c:2853
#31 0x00007f9acd08c737 in IA__gtk_main () at 
/scratch/build-area/gtk+2.0-2.12.11/gtk/gtkmain.c:1163
#32 0x000000000044a38d in main (argc=1, argv=<value optimized out>) at 
/build/buildd/evince-2.22.2/./shell/main.c:401

-- System Information:
Debian Release: 5.0
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.26-1-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages libcairo2 depends on:
ii  libc6                  2.7-18            GNU C Library: Shared libraries
ii  libdirectfb-1.0-0      1.0.1-11          direct frame buffer graphics - sha
ii  libfontconfig1         2.6.0-3           generic font configuration library
ii  libfreetype6           2.3.7-2           FreeType 2 font engine, shared lib
ii  libpixman-1-0          0.10.0-2          pixel-manipulation library for X a
ii  libpng12-0             1.2.27-2          PNG library - runtime
ii  libx11-6               2:1.1.5-2         X11 client-side library
ii  libxcb-render-util0    0.3.2-1           utility libraries for X C Binding 
ii  libxcb-render0         1.1-1.1           X C Binding, render extension
ii  libxcb1                1.1-1.1           X C Binding
ii  libxrender1            1:0.9.4-2         X Rendering Extension client libra
ii  zlib1g                 1:1.2.3.3.dfsg-12 compression library - runtime

libcairo2 recommends no packages.

libcairo2 suggests no packages.

-- no debconf information

--- End Message ---

--- Begin Message ---

Am Samstag, den 14.02.2009, 13:06 +0000 schrieb Tim Retout:
> On Sat, 2009-02-14 at 10:19 +0100, Sebastian Dröge wrote:
> > Am Freitag, den 13.02.2009, 23:01 +0000 schrieb Tim Retout:
> > > Package: libcairo2
> > > Version: 1.6.4-7
> > > Severity: normal
> > > 
> > > Backtrace from evince, opening http://retout.co.uk/2009/enscript/readme.ps
> > 
> > Works good here with cairo from experimental. Can you confirm?
> 
> No - I can reproduce this with both experimental cairo (1.8.6-1) and
> libx11-6 (2:1.1.99.2-1).
> 
> It seems this can sometimes be tricky to reproduce. When running in a
> debugger, sometimes I find opening the file from the menu rather than on
> the command line can be easier. It's a bit unusual.

Ok, so this is definitely fixed in unstable now? Great :)

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--- End Message ---

Bug#515147: marked as done (libcairo2: segmentation fault somewhere in PutSubImage)

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