.
Thread 2 (process 6215):
#0  0xb7f7c410 in __kernel_vsyscall ()
#1  0xb71b8c8c in close () from /lib/tls/i686/cmov/libc.so.6
#2  0xb71587b8 in _IO_file_close_it () from /lib/tls/i686/cmov/libc.so.6
#3  0xb714c2c8 in fclose () from /lib/tls/i686/cmov/libc.so.6
#4  0xb76bf784 in CairoFont::create () from /usr/lib/libpoppler-glib.so.2
#5  0xb76bfa97 in CairoFontEngine::getFont ()
   from /usr/lib/libpoppler-glib.so.2
#6  0xb76c23a6 in CairoOutputDev::updateFont ()
   from /usr/lib/libpoppler-glib.so.2
#7  0xb6e8f522 in Gfx::opShowText () from /usr/lib/libpoppler.so.2
#8  0xb6e8b232 in Gfx::execOp () from /usr/lib/libpoppler.so.2
#9  0xb6e8c030 in Gfx::go () from /usr/lib/libpoppler.so.2
#10 0xb6e8c5c7 in Gfx::display () from /usr/lib/libpoppler.so.2
#11 0xb6e90560 in Gfx::doForm1 () from /usr/lib/libpoppler.so.2
#12 0xb6e91425 in Gfx::doForm () from /usr/lib/libpoppler.so.2
#13 0xb6e91856 in Gfx::opXObject () from /usr/lib/libpoppler.so.2
#14 0xb6e8b232 in Gfx::execOp () from /usr/lib/libpoppler.so.2
#15 0xb6e8c030 in Gfx::go () from /usr/lib/libpoppler.so.2
#16 0xb6e8c5c7 in Gfx::display () from /usr/lib/libpoppler.so.2
#17 0xb6ed176c in Page::displaySlice () from /usr/lib/libpoppler.so.2
#18 0xb76bcea0 in poppler_page_render () from /usr/lib/libpoppler-glib.so.2
#19 0xb5d2f5cb in ?? () from /usr/lib/evince/backends/libpdfdocument.so
#20 0xb7f64cc0 in ev_document_render () from /usr/lib/libevbackend.so.0
#21 0x0806187e in ?? ()
#22 0x0838e590 in ?? ()
#23 0x0838e600 in ?? ()
#24 0xb6a292d8 in ?? ()
#25 0xb73382d4 in g_type_check_instance_is_a ()
   from /usr/lib/libgobject-2.0.so.0
#26 0x0805f513 in ?? ()
#27 0x0836b170 in ?? ()
#28 0x08394a28 in ?? ()
#29 0xb6a29308 in ?? ()
#30 0xb72a1dc3 in g_queue_pop_head () from /usr/lib/libglib-2.0.so.0
#31 0x0805fa5c in ?? ()
#32 0x080ed5a0 in ?? ()
#33 0x00000050 in ?? ()
#34 0xb7310758 in ?? ()
#35 0xb7307248 in ?? () from /usr/lib/libglib-2.0.so.0
#36 0x080ee250 in ?? ()
#37 0xb7307248 in ?? () from /usr/lib/libglib-2.0.so.0
#38 0xb6a29358 in ?? ()
#39 0xb72b8f6f in ?? () from /usr/lib/libglib-2.0.so.0
#40 0x00000000 in ?? ()
.
Thread 1 (process 6214):
#0  0xb7556968 in ?? () from /usr/lib/libcairo.so.2
#1  0xb7556bd2 in cairo_image_surface_get_width () from /usr/lib/libcairo.so.2
#2  0x0808b4be in ?? ()
#3  0x00000000 in ?? ()