gThumb crashes when viewing an svg file, due to a crash in cairo svg rendering. The original bug reports are here: http://bugzilla.gnome.org/show_bug.cgi?id=424199 (has svg file) http://bugzilla.gnome.org/show_bug.cgi?id=428208 (best stacktrace) The backtrace: Distribution: Fedora Core release 6 (Zod) Gnome Release: 2.16.3 2007-01-31 (Red Hat, Inc) BugBuddy Version: 2.16.0 System: Linux 2.6.19-1.2911.fc6 #1 SMP Sat Feb 10 15:51:47 EST 2007 i686 X Vendor: The XFree86 Project, Inc X Vendor Release: 40300000 Selinux: No Accessibility: Disabled Memory status: size: 133980160 vsize: 0 resident: 133980160 share: 0 rss: 44367872 rss_rlim: 0 CPU usage: start_time: 1176205406 rtime: 0 utime: 260 stime: 0 cutime:233 cstime: 0 timeout: 27 it_real_value: 0 frequency: 0 Backtrace was generated from '/usr/bin/gthumb' Using host libthread_db library "/lib/libthread_db.so.1". [Thread debugging using libthread_db enabled] [New Thread -1208346912 (LWP 9727)] [New Thread -1318589552 (LWP 9745)] [New Thread -1318061168 (LWP 9744)] [New Thread -1316156528 (LWP 9743)] [New Thread -1252689008 (LWP 9735)] [New Thread -1252160624 (LWP 9734)] 0x00c79402 in __kernel_vsyscall () #0 0x00c79402 in __kernel_vsyscall () #1 0x00da398e in __lll_mutex_lock_wait () from /lib/libpthread.so.0 #2 0x00d9f7fc in _L_mutex_lock_85 () from /lib/libpthread.so.0 #3 0x00d9f33d in __pthread_mutex_lock (mutex=0x9a19778) at pthread_mutex_lock.c:81 #4 0x00e30cef in check_thread (data=0x9a19a50) at image-loader.c:731 #5 0x037fca16 in g_timeout_dispatch (source=0x9b1c500, callback=0, user_data=0x9a19a50) at gmain.c:3422 #6 0x037fc442 in IA__g_main_context_dispatch (context=0x991d660) at gmain.c:2045 #7 0x037ff41f in g_main_context_iterate (context=0x991d660, block=1, dispatch=1, self=0x9900f50) at gmain.c:2677 #8 0x037ff7c9 in IA__g_main_loop_run (loop=0x9c4b240) at gmain.c:2881 #9 0x0212d4b4 in IA__gtk_main () at gtkmain.c:1148 #10 0x080a65b5 in main (argc=) at main.c:834 Thread 6 (Thread -1252160624 (LWP 9734)): #0 0x00c79402 in __kernel_vsyscall () No symbol table info available. #1 0x00da4cbb in waitpid () from /lib/libpthread.so.0 No symbol table info available. #2 0x02459cf6 in libgnomeui_segv_handle (signum=6) at gnome-ui-init.c:870 estatus = 29156194 sa = {__sigaction_handler = {sa_handler = 0, sa_sigaction = 0}, sa_mask = {__val = {3042796064, 0, 0, 42233907, 29156194, 42239212, 29321448, 42242476, 29487233, 42243675, 29653524, 3042795880, 79228173, 1869, 0, 0, 0, 0, 42211898, 28662052, 42221258, 28826218, 42228603, 28990940, 42233907, 29156194, 0, 0, 0, 0, 3042796328, 2491416576}}, sa_flags = 1074222420, sa_restorer = 0x2847033} pid = 0 in_segv = 1 #3 No symbol table info available. #4 0x00c79402 in __kernel_vsyscall () No symbol table info available. #5 0x00151d40 in *__GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64 resultvar = pid = 2498548 selftid = 9734 #6 0x00153591 in *__GI_abort () at abort.c:88 act = {__sigaction_handler = {sa_handler = 0x263120 , sa_sigaction = 0x263120 }, sa_mask = {__val = {162726616, 2498548, 2502944, 163952328, 162726608, 1642190, 2502944, 108, 2498548, 108, 163952328, 3042797000, 1598317, 162726616, 162726616, 107, 163952328, 0, 107, 4222451712, 162726616, 162726717, 162726616, 162726616, 162726723, 1632417, 162726616, 162726916, 0, 0, 0, 0}}, sa_flags = 0, sa_restorer = 0x73256020} sigs = {__val = {32, 0 }} #7 0x0014b38b in *__GI___assert_fail (assertion=0x4bd1070 "i < pen->num_vertices", file=0x4bd1064 "cairo-pen.c", line=323, function=0x4bd10a0 "_cairo_pen_find_active_cw_vertex_index") at assert.c:78 buf = 0x9c5b6c8 "" errstr = "Unexpected error.\n" #8 0x04b8c16f in _cairo_pen_find_active_cw_vertex_index (pen=0xb55d67a4, slope=0xb55d66d0, active=0xb55d66d8) at cairo-pen.c:323 i = 4 __PRETTY_FUNCTION__ = "_cairo_pen_find_active_cw_vertex_index" #9 0x04b8a9f4 in _cairo_stroker_add_cap (stroker=0xb55d678c, f=0xb55d6700) at cairo-path-stroke.c:385 i = stop = slope = {dx = 20, dy = -10642879} tri = {{x = 0, y = 0}, {x = 0, y = 0}, {x = 0, y = 0}} pen = (cairo_pen_t *) 0xb55d67a4 start = status = #10 0x04b8ac65 in _cairo_stroker_add_leading_cap (stroker=0x0, face=) at cairo-path-stroke.c:456 reversed = {ccw = {x = 42244184, y = 29794954}, point = {x = 42244184, y = 29794954}, cw = { x = 42244184, y = 29794954}, dev_vector = {dx = 20, dy = -10642879}, usr_vector = { x = 1.9109012527931071e-06, y = -0.99999999999817424}} #11 0x04b8ac95 in _cairo_stroker_add_caps (stroker=0xb55d678c) at cairo-path-stroke.c:488 status = #12 0x04b8af1a in _cairo_path_fixed_stroke_to_traps (path=0x9c67a68, stroke_style=0x9d09758, ctm=0x9d097f4, ctm_inverse=0x9d09824, tolerance=0.10000000000000001, traps=0xb55d6884) at cairo-path-stroke.c:1005 status = CAIRO_STATUS_SUCCESS stroker = {style = 0x9d09758, ctm = 0x9d097f4, ctm_inverse = 0x9d09824, tolerance = 0.10000000000000001, traps = 0xb55d6884, pen = {radius = 0, tolerance = 0.10000000000000001, vertices = 0x9b2d460, num_vertices = 4}, current_point = { x = 42243675, y = 29653524}, first_point = {x = 42244184, y = 29794954}, has_sub_path = 0, has_current_face = 1, current_face = {ccw = {x = 42243675, y = 29653524}, point = {x = 42243675, y = 29653524}, cw = {x = 42243675, y = 29653524}, dev_vector = {dx = 76695, dy = 10642593}, usr_vector = {x = 0.0073278287515938199, y = 0.99997315110246199}}, has_first_face = 1, first_face = {ccw = {x = 42244184, y = 29794954}, point = {x = 42244184, y = 29794954}, cw = { x = 42244184, y = 29794954}, dev_vector = {dx = -20, dy = 10642879}, usr_vector = { x = -1.9109012527931071e-06, y = 0.99999999999817424}}, dashed = 0, dash_index = 0, dash_on = -1345029298, dash_remain = 5.2995795623450048e-315} #13 0x04b84db7 in _cairo_gstate_stroke_extents (gstate=0x9d09748, path=0x9c67a68, x1=0xb55d6978, y1=0xb55d6980, x2=0xb55d6988, y2=0xb55d6990) at cairo-gstate.c:1056 status = 79146852 traps = {traps = 0x0, num_traps = 0, traps_size = 0, extents = {p1 = {x = 2147418112, y = 2147418112}, p2 = {x = -2147483648, y = -2147483648}}} extents = {p1 = {x = 164682544, y = 0}, p2 = {x = 1, y = 1}} #14 0x04b7ffb2 in cairo_stroke_extents (cr=0x9c67a60, x1=0xb55d6978, y1=0x2606, x2=0x6, y2=0xb55d6990) at cairo.c:2021 No locals. #15 0x009c6b14 in rsvg_cairo_render_path (ctx=0x9b1d768, bpath_def=0x9b302c0) at rsvg-cairo-draw.c:546 sb = {x = 71.980259794366702, y = -1.3969901333541941, w = 575.82484947592877, h = 575.82195093494511, virgin = 1, affine = {1.005657, 0, 0, 1.022627, -6.8746500000000026, 161.63940000000002}} state = (RsvgState *) 0x9d29868 cr = (cairo_t *) 0x9c67a60 bpath = i = 6 need_tmpbuf = 0 bbox = {x = 71.980259794366702, y = -1.3969901333541992, w = 575.82484947592877, h = 575.82195093494511, virgin = 0, affine = {1.005657, 0, 0, 1.022627, -6.8746500000000026, 161.63940000000002}} #16 0x009c19ce in rsvg_render_path (ctx=0x9b1d768, d=0x9d16e48 "M 647.80511,286.51260 A 287.91339,287.91339 0 1 1 647.79738,284.40230") at rsvg-base.c:1639 bpath_def = (RsvgBpathDef *) 0x9b302c0 #17 0x009b747b in rsvg_node_path_draw (self=0x9d16c30, ctx=0x9b1d768, dominate=0) at rsvg-shapes.c:61 No locals. #18 0x009b9fee in rsvg_node_draw (self=0x6, ctx=0x9b1d768, dominate=0) at rsvg-structure.c:54 stacksave = (GSList *) 0x0 #19 0x009ba2aa in _rsvg_node_draw_children (self=0x9d0a618, ctx=0x9b1d768, dominate=0) at rsvg-structure.c:73 i = 2 #20 0x009b9fee in rsvg_node_draw (self=0x6, ctx=0x9b1d768, dominate=0) at rsvg-structure.c:54 stacksave = (GSList *) 0x0 #21 0x009ba2aa in _rsvg_node_draw_children (self=0x9c67cf0, ctx=0x9b1d768, dominate=0) at rsvg-structure.c:73 i = 2 #22 0x009b9fee in rsvg_node_draw (self=0x6, ctx=0x9b1d768, dominate=0) at rsvg-structure.c:54 stacksave = (GSList *) 0x0 #23 0x009baaff in rsvg_node_svg_draw (self=0x9b20fa0, ctx=0x9b1d768, dominate=0) at rsvg-structure.c:346 state = affine = {1, 0, 0, 1, 0, 0} affine_old = {1, 0, 0, 1, 0, 0} affine_new = {1, 0, 0, 1, 0, 0} i = 5 nx = 0 ny = 0 nw = 744.09447999999998 nh = 1052.3622 #24 0x009b9fee in rsvg_node_draw (self=0x6, ctx=0x9b1d768, dominate=0) at rsvg-structure.c:54 stacksave = (GSList *) 0x0 #25 0x009c72d7 in rsvg_handle_render_cairo_sub (handle=0x9c53558, cr=0x9c67a60, id=0x0) at rsvg-cairo-render.c:161 drawsub = (RsvgNode *) 0x9d29020 __PRETTY_FUNCTION__ = "rsvg_handle_render_cairo_sub" #26 0x009c777e in rsvg_handle_get_pixbuf_sub (handle=0x9c53558, id=0x0) at rsvg.c:101 dimensions = {width = 744, height = 1052, em = 744, ex = 1052} output = surface = (cairo_surface_t *) 0x9c67978 cr = (cairo_t *) 0x9c67a60 rowstride = 2976 __PRETTY_FUNCTION__ = "rsvg_handle_get_pixbuf_sub" #27 0x009c7855 in rsvg_handle_get_pixbuf (handle=0x9c53558) at rsvg.c:135 No locals. #28 0x00527bc7 in gdk_pixbuf__svg_image_stop_load (data=0x9c5cca0, error=0xb55d8368) at io-svg.c:154 pixbuf = #29 0x03d8611d in _gdk_pixbuf_generic_image_load (module=0x9939700, f=0xb1705680, error=0xb55d8368) at gdk-pixbuf-io.c:810 buffer = "e-width:0.00000000;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4.0000000;stroke-dashoffset:1.8218375;stroke-opacity:1.0000000\" transform=\"translate(24.42309,273.6212)\"/>\n pixbuf = (GdkPixbuf *) 0x0 animation = context = (gpointer) 0x9c5cca0 locked = 1 #30 0x03d87114 in IA__gdk_pixbuf_new_from_file ( filename=0xb1706950 "/fileserver/mjcfiles/eraseme/svg/blue_eye_kilian_valkhof_.svg", error=0xb55d8368) at gdk-pixbuf-io.c:902 pixbuf = f = (FILE *) 0xb1705680 buffer = "\n