. Thread 4 (Thread 6704): #0 0x04ace7d8 in clone () from /lib/tls/i686/cmov/libc.so.6 No symbol table info available. #1 0x003d0f00 in ?? () from /usr/lib/libpango-1.0.so.0 No symbol table info available. #2 0x003f20e6 in g_object_unref () from /usr/lib/libgobject-2.0.so.0 No symbol table info available. #3 0x00000028 in ?? () No symbol table info available. Backtrace stopped: previous frame inner to this frame (corrupt stack?) . Thread 3 (Thread 6633): #0 0x0078b70a in ?? () from /usr/lib/libglib-2.0.so.0 No symbol table info available. #1 0x04a2fa70 in bsearch () from /lib/tls/i686/cmov/libc.so.6 No symbol table info available. #2 0x0078ced1 in g_unichar_iswide () from /usr/lib/libglib-2.0.so.0 No symbol table info available. #3 0x003a6861 in ?? () from /usr/lib/libpango-1.0.so.0 No symbol table info available. #4 0x003a6a7d in ?? () from /usr/lib/libpango-1.0.so.0 No symbol table info available. #5 0x003a7ca8 in pango_itemize_with_base_dir () from /usr/lib/libpango-1.0.so.0 No symbol table info available. #6 0x003b0909 in ?? () from /usr/lib/libpango-1.0.so.0 No symbol table info available. #7 0x003b3001 in pango_layout_get_lines_readonly () from /usr/lib/libpango-1.0.so.0 No symbol table info available. #8 0x00fcdddc in ?? () from /usr/lib/libgtk-x11-2.0.so.0 No symbol table info available. #9 0x00fcf1df in ?? () from /usr/lib/libgtk-x11-2.0.so.0 No symbol table info available. #10 0x00231ed8 in ?? () from /usr/lib/libgdk-x11-2.0.so.0 No symbol table info available. #11 0x0075b0f1 in ?? () from /usr/lib/libglib-2.0.so.0 No symbol table info available. #12 0x0075ce78 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 No symbol table info available. #13 0x00760720 in ?? () from /usr/lib/libglib-2.0.so.0 No symbol table info available. #14 0x00760b8f in g_main_loop_run () from /usr/lib/libglib-2.0.so.0 No symbol table info available. #15 0x0104d2d9 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0 No symbol table info available. #16 0x08080ba2 in ?? () No symbol table info available. #17 0x04a18b56 in __libc_start_main () from /lib/tls/i686/cmov/libc.so.6 No symbol table info available. #18 0x0805d6c1 in ?? () No symbol table info available. . Thread 2 (Thread 6635): #0 0x003e4422 in __kernel_vsyscall () No symbol table info available. #1 0x04ac0ba6 in poll () from /lib/tls/i686/cmov/libc.so.6 No symbol table info available. #2 0x00defcc2 in ?? () from /usr/lib/libpulse.so.0 No symbol table info available. #3 0x00ddce09 in pa_mainloop_poll () from /usr/lib/libpulse.so.0 No symbol table info available. #4 0x00ddec23 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0 No symbol table info available. #5 0x00ddecf4 in pa_mainloop_run () from /usr/lib/libpulse.so.0 No symbol table info available. #6 0x00defbc3 in ?? () from /usr/lib/libpulse.so.0 No symbol table info available. #7 0x00e96ac2 in ?? () from /usr/lib/libpulsecommon-0.9.18.so No symbol table info available. #8 0x00b5e80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 No symbol table info available. #9 0x04ace7ee in clone () from /lib/tls/i686/cmov/libc.so.6 No symbol table info available. . Thread 1 (Thread 6634): #0 0x008513e9 in ?? () from /usr/lib/libpixman-1.so.0 No symbol table info available. #1 0x0084a788 in ?? () from /usr/lib/libpixman-1.so.0 No symbol table info available. #2 0x0084f604 in ?? () from /usr/lib/libpixman-1.so.0 No symbol table info available. #3 0x0084f18c in pixman_image_composite () from /usr/lib/libpixman-1.so.0 No symbol table info available. #4 0x00555d8e in ?? () from /usr/lib/libcairo.so.2 No symbol table info available. #5 0x0056c336 in ?? () from /usr/lib/libcairo.so.2 No symbol table info available. #6 0x0056ddb5 in ?? () from /usr/lib/libcairo.so.2 No symbol table info available. #7 0x0056e8f7 in ?? () from /usr/lib/libcairo.so.2 No symbol table info available. #8 0x0056ee4a in ?? () from /usr/lib/libcairo.so.2 No symbol table info available. #9 0x0056b2f7 in ?? () from /usr/lib/libcairo.so.2 No symbol table info available. #10 0x00551ec6 in ?? () from /usr/lib/libcairo.so.2 No symbol table info available. #11 0x0054befd in cairo_fill_preserve () from /usr/lib/libcairo.so.2 No symbol table info available. #12 0x0054bf22 in cairo_fill () from /usr/lib/libcairo.so.2 No symbol table info available. #13 0x00921d79 in CairoOutputDev::tilingPatternFill(GfxState*, Object*, int, Dict*, double*, double*, int, int, int, int, double, double) () from /usr/lib/libpoppler-glib.so.4 No symbol table info available. #14 0x01dccd67 in Gfx::doTilingPatternFill(GfxTilingPattern*, int, int) () from /usr/lib/libpoppler.so.5 No symbol table info available. #15 0x01dcd443 in Gfx::doPatternFill(int) () from /usr/lib/libpoppler.so.5 No symbol table info available. #16 0x01dcdb30 in Gfx::opFill(Object*, int) () from /usr/lib/libpoppler.so.5 No symbol table info available. #17 0x01dc5576 in Gfx::execOp(Object*, Object*, int) () from /usr/lib/libpoppler.so.5 No symbol table info available. #18 0x01dc5b99 in Gfx::go(int) () from /usr/lib/libpoppler.so.5 No symbol table info available. #19 0x01dc8b99 in Gfx::display(Object*, int) () from /usr/lib/libpoppler.so.5 No symbol table info available. #20 0x01e13930 in Page::displaySlice(OutputDev*, double, double, int, int, int, int, int, int, int, int, Catalog*, int (*)(void*), void*, int (*)(Annot*, void*), void*) () from /usr/lib/libpoppler.so.5 No symbol table info available. #21 0x00918901 in ?? () from /usr/lib/libpoppler-glib.so.4 No symbol table info available. #22 0x00918a96 in poppler_page_render () from /usr/lib/libpoppler-glib.so.4 No symbol table info available. #23 0x00b305b9 in ?? () from /usr/lib/evince/1/backends/libpdfdocument.so No symbol table info available. #24 0x0052ea10 in ev_document_render () from /usr/lib/libevdocument.so.1 No symbol table info available. #25 0x00ec6e21 in ?? () from /usr/lib/libevview.so.1 No symbol table info available. #26 0x00ec40a1 in ev_job_run () from /usr/lib/libevview.so.1 No symbol table info available. #27 0x00ec7be8 in ?? () from /usr/lib/libevview.so.1 No symbol table info available. #28 0x0078736f in ?? () from /usr/lib/libglib-2.0.so.0 No symbol table info available. #29 0x00b5e80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 No symbol table info available. #30 0x04ace7ee in clone () from /lib/tls/i686/cmov/libc.so.6 No symbol table info available.