error about 'art_render_gradient.c' when opening some files

[Alexandre Otto Strube]

rsvg-view trashcan_empty.svg
rsvg-view: art_render_gradient.c:334: art_render_gradient_linear_render_8:
Assertion `ix > 0' failed.
Aborted

Attaching the file - the lib should not hang anyway

[Alexandre Otto Strube (surak)]

Created an attachment (id=4304)
This file produces this message

This file seems to break libsvg.

[Alexandre Otto Strube (surak)]

gdb nautilus 4924
GNU gdb 6.3-debian
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "i486-linux-gnu"...(no debugging symbols found)
Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".

Attaching to program: /usr/bin/nautilus, process 4924
Failed to read a valid object file image from memory.
Reading symbols from /usr/lib/libnautilus-private.so.2...(no debugging symbols
found)...done.
Loaded symbols for /usr/lib/libnautilus-private.so.2
Reading symbols from /usr/lib/libnautilus-extension.so.1...(no debugging symbols
found)...done.
Loaded symbols for /usr/lib/libnautilus-extension.so.1
Reading symbols from /usr/lib/libeel-2.so.2...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libeel-2.so.2
Reading symbols from /usr/lib/libglade-2.0.so.0...(no debugging symbols
found)...done.
Loaded symbols for /usr/lib/libglade-2.0.so.0
Reading symbols from /usr/lib/librsvg-2.so.2...
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/librsvg-2.so.2
Reading symbols from /usr/lib/liblaunchpad-integration.so.0...(no debugging
symbols found)...done.
Loaded symbols for /usr/lib/liblaunchpad-integration.so.0
Reading symbols from /usr/lib/libgnome-desktop-2.so.2...(no debugging symbols
found)...done.
Loaded symbols for /usr/lib/libgnome-desktop-2.so.2
Reading symbols from /usr/lib/libgnomeui-2.so.0...(no debugging symbols
found)...done.
Loaded symbols for /usr/lib/libgnomeui-2.so.0
Reading symbols from /usr/lib/libgnome-2.so.0...
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libgnome-2.so.0
Reading symbols from /usr/lib/libesd.so.0...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libesd.so.0
Reading symbols from /usr/lib/libgtk-x11-2.0.so.0...(no debugging symbols
found)...done.
Loaded symbols for /usr/lib/libgtk-x11-2.0.so.0
Reading symbols from /usr/lib/libgdk-x11-2.0.so.0...(no debugging symbols
found)...done.
Loaded symbols for /usr/lib/libgdk-x11-2.0.so.0
Reading symbols from /usr/lib/libatk-1.0.so.0...
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libatk-1.0.so.0
Reading symbols from /usr/lib/libgdk_pixbuf-2.0.so.0...(no debugging symbols
found)...done.
Loaded symbols for /usr/lib/libgdk_pixbuf-2.0.so.0
Reading symbols from /usr/lib/libpango-1.0.so.0...(no debugging symbols
found)...done.
Loaded symbols for /usr/lib/libpango-1.0.so.0
Reading symbols from /usr/lib/libgnomevfs-2.so.0...(no debugging symbols
found)...done.
Loaded symbols for /usr/lib/libgnomevfs-2.so.0
Reading symbols from /usr/lib/libxml2.so.2...
(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libxml2.so.2
Reading symbols from /usr/lib/libbonobo-2.so.0...(no debugging symbols
found)...done.
Loaded symbols for /usr/lib/libbonobo-2.so.0
Reading symbols from /usr/lib/libgconf-2.so.4...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libgconf-2.so.4
Reading symbols fr...

[Alexandre Otto Strube (surak)]

However, librsvg2-2_2.9.5-0ubuntu1_i386.deb and
librsvg2-common_2.9.5-0ubuntu1_i386.deb are fine. As it's too late to provide a
fix, should I suggest to revert this library to a working state?

[Sebastien Bacher (seb128)]

Thanks for your bug. I've forwarded the issue upstream:
http://bugzilla.gnome.org/show_bug.cgi?id=317871

[Sebastien Bacher (seb128)]

This upload fixes the issue:

 librsvg2 (2.12.5-0ubuntu1) breezy; urgency=low
 .
   * New upstream version:
     - fix a crash with some gradients (Ubuntu: #16930).
     - fix a issue with some locales (Ubuntu: #16692).

[Alexandre Otto Strube (surak)]

Another bug for something very similar:

http://bugzilla.gnome.org/show_bug.cgi?id=318483