.
Thread 3 (Thread 0xb362ab40 (LWP 17151)):
#0  0xb77bf424 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb5d26160 in poll () from /lib/i386-linux-gnu/libc.so.6
No symbol table info available.
#2  0xb68e387b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0xb68d4da0 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0xb68d527b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0xb5a3a63a in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#6  0xb68fa693 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#7  0xb5df5d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
No symbol table info available.
#8  0xb5d348ae in clone () from /lib/i386-linux-gnu/libc.so.6
No symbol table info available.
.
Thread 2 (Thread 0xb4942b40 (LWP 17140)):
#0  0xb77bf424 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb5d26160 in poll () from /lib/i386-linux-gnu/libc.so.6
No symbol table info available.
#2  0xb68e387b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0xb68d4da0 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0xb68d4f01 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0xb49488b0 in ?? () from /usr/lib/i386-linux-gnu/gio/modules/libdconfsettings.so
No symbol table info available.
#6  0xb68fa693 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#7  0xb5df5d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
No symbol table info available.
#8  0xb5d348ae in clone () from /lib/i386-linux-gnu/libc.so.6
No symbol table info available.
.
Thread 1 (Thread 0xb4c82880 (LWP 17132)):
#0  0x082ba755 in Inkscape::Preferences::_getNode(Glib::ustring const&, bool) ()
No symbol table info available.
#1  0x082bb28b in Inkscape::Preferences::_getRawValue(Glib::ustring const&, char const*&) ()
No symbol table info available.
#2  0x082bb33f in Inkscape::Preferences::getEntry(Glib::ustring const&) ()
No symbol table info available.
#3  0x0829d3b0 in Inkscape::Preferences::getBool(Glib::ustring const&, bool) ()
No symbol table info available.
#4  0x0a715f78 in ?? ()
No symbol table info available.
Backtrace stopped: previous frame inner to this frame (corrupt stack?)