Description of problem: openvrml-xembed segfaults when I try to view http://cic.nist.gov/vrml/nistlogo.wrl . Version-Release number of selected component (if applicable): openvrml-0.17.9-1.0.fc9.i386 dbus-1.2.4-1.fc9.i386 dbus-glib-0.74-8.fc9.i386 glib2-2.16.6-1.fc9.i386 How reproducible: Always Steps to Reproduce: 1. gdb /usr/libexec/openvrml-xembed 2. In another terminal: openvrml-player http://cic.nist.gov/vrml/nistlogo.wrl Actual results: Program received signal SIGSEGV, Segmentation fault. #0 dbus_g_method_get_sender (context=<value optimized out>) at dbus-gobject.c:2182 #1 0x0804f78c in openvrml_xembed_browser_factory_create_control (control_factory=0x960c318, host_name=0x9630988 "org.openvrml.BrowserHost-24256", host_obj_path=0x962c440 "/org/openvrml/BrowserHost/24256/0", host_id=0, expect_initial_stream=0, context=0x0) at openvrml-xembed/browserfactory.cpp:288 #2 0x0804ee39 in dbus_glib_marshal_openvrml_xembed_browser_factory_VOID__STRING_BOXED_UINT64_BOOLEAN_POINTER (closure=0xbfd744dc, return_value=0x0, n_param_values=6, param_values=0x962dbe0, invocation_hint=0x0, marshal_data=0x804f690) at openvrml-xembed/browser-factory-server-glue.h:102 #3 0x009538a9 in gobject_message_function (connection=<value optimized out>, message=<value optimized out>, user_data=<value optimized out>) at dbus-gobject.c:1282 #4 0x003ef765 in _dbus_object_tree_dispatch_and_unlock (tree=<value optimized out>, message=<value optimized out>) at dbus-object-tree.c:856 #5 0x003e11e4 in dbus_connection_dispatch (connection=<value optimized out>) at dbus-connection.c:4447 #6 0x0095004d in message_queue_dispatch (source=Could not find the frame base for "message_queue_dispatch". ) at dbus-gmain.c:101 #7 0x0044b008 in IA__g_main_context_dispatch (context=<value optimized out>) at gmain.c:2012 #8 0x0044e6b3 in g_main_context_iterate (context=<value optimized out>, block=<value optimized out>, dispatch=<value optimized out>, self=Could not find the frame base for "g_main_context_iterate". ) at gmain.c:2645 #9 0x0044ebd2 in IA__g_main_loop_run (loop=<value optimized out>) at gmain.c:2853 #10 0x060e5d45 in IA__gtk_main () at gtkmain.c:1163 #11 0x0804eb2c in main (argc=0, argv=0xbfd749e4) at openvrml-xembed/main.cpp:110 Expected results: VRML file is displayed properly.
Do you have any better luck with openvrml-player, or does it do the same thing?
I am using openvrml-player. I just meant that openvrml-xembed is the actual process that segfaults. openvrml-player then fails with the following output: ** (openvrml-player:20093): CRITICAL **: Browser creation failed: Message did not receive a reply (timeout by message bus) ** ERROR:openvrml-player/curlbrowserhost.cpp:347:void openvrml_player_curl_browser_host_load_url(OpenvrmlPlayerCurlBrowserHost*, const char*): assertion failed: (host->priv->browser) Aborted
Ah. I'm sorry, I see that, now. For some reason I assumed you were using the Mozilla plug-in. I'm not seeing this on my normal development box, which is x86_64. However, I've been able to reproduce it on an i386 machine. Hopefully I'll be able to find the exact cause soon.
openvrml-0.17.10-1.0.fc9 has been submitted as an update for Fedora 9. http://admin.fedoraproject.org/updates/openvrml-0.17.10-1.0.fc9
With openvrml-0.17.10-1.0.fc9.i386, I can view the NIST logo but not the VRML file I originally wanted to view, http://www.cs.umd.edu/csic/model/VRML/CSIC.wrl . When I run openvrml-player on this file, the player window opens but it is frozen, and no segfault appears in dmesg output. I got this stack trace from the openvrml-xembed process: #0 0x00110416 in __kernel_vsyscall () #1 0x0049c095 in pthread_cond_wait () from /lib/libpthread.so.0 #2 0x00819e34 in boost::detail::condition_impl::do_wait (this=Could not find the frame base for "boost::detail::condition_impl::do_wait(pthread_mutex_t*)". ) at libs/thread/src/condition.cpp:371 #3 0x08052539 in openvrml_xembed::plugin_streambuf::get_url_result (this=0x8eedcc8) at /usr/include/boost/thread/condition.hpp:150 #4 0x08055f37 in do_get_resource (this=0x8ecfb28, uri=@0xbf8b94dc) at openvrml-xembed/browser.cpp:1092 #5 0x00c9fdd8 in openvrml::resource_fetcher::get_resource (this=0x8ecfb28, uri=@0xbf8b94dc) at libopenvrml/openvrml/browser.cpp:6361 #6 0x00d25d32 in openvrml::scene::get_resource (this=0x8ef8e48, url=@0x8efe6b0) at libopenvrml/openvrml/browser.cpp:9225 #7 0x00ee951e in do_render_texture (this=0x8f2e380, v=@0x8edf140) at libopenvrml/openvrml/vrml97node.cpp:12624 #8 0x00c3acc6 in openvrml::texture_node::render_texture (this=0x8f2e4f8, v=@0x8edf140) at libopenvrml/openvrml/node.cpp:4453 #9 0x00e32d34 in do_render_appearance (this=0x8f2e8b0, v=@0x8edf140) at libopenvrml/openvrml/vrml97node.cpp:5024 #10 0x00c2f77e in openvrml::appearance_node::render_appearance (this=0x8f2ea28, v=@0x8edf140, context= {modelview = 0xbf8b97a8, cull_flag = openvrml::bounding_volume::partial, draw_bounding_spheres = true}) at libopenvrml/openvrml/node.cpp:3094 #11 0x00e300ed in do_render_child (this=0x8f31578, v=@0x8edf140, context={modelview = 0xbf8b97a8, cull_flag = openvrml::bounding_volume::partial, draw_bounding_spheres = true}) at libopenvrml/openvrml/vrml97node.cpp:19356 #12 0x00c2f71e in openvrml::child_node::render_child (this=0x8f316f0, v=@0x8edf140, context= {modelview = 0xbf8b97a8, cull_flag = openvrml::bounding_volume::partial, draw_bounding_spheres = true}) at libopenvrml/openvrml/node.cpp:3359 #13 0x00e5c5cc in do_render_child (this=0x8f364b8, viewer=@0x8edf140, context= {modelview = 0xbf8b97a8, cull_flag = openvrml::bounding_volume::partial, draw_bounding_spheres = true}) at libopenvrml/openvrml/vrml97node.cpp:2324 #14 0x00c2f71e in openvrml::child_node::render_child (this=0x8f36948, v=@0x8edf140, context= {modelview = 0xbf8b97a8, cull_flag = openvrml::bounding_volume::partial, draw_bounding_spheres = true}) at libopenvrml/openvrml/node.cpp:3359 #15 0x00e5d0ac in render_nocull (this=0x8f388f0, viewer=@0x8edf140, context= {modelview = 0xbf8b97a8, cull_flag = openvrml::bounding_volume::partial, draw_bounding_spheres = true}) at libopenvrml/openvrml/vrml97node.cpp:2324 #16 0x00e5d486 in do_render_child (this=0x8f388f0, viewer=@0x8edf140, context= {modelview = 0xbf8b97a8, cull_flag = openvrml::bounding_volume::partial, draw_bounding_spheres = true}) at libopenvrml/openvrml/vrml97node.cpp:25860 #17 0x00c2f71e in openvrml::child_node::render_child (this=0x8f38c24, v=@0x8edf140, context= {modelview = 0xbf8b98a8, cull_flag = openvrml::bounding_volume::partial, draw_bounding_spheres = true}) at libopenvrml/openvrml/node.cpp:3359 #18 0x00e5d0ac in render_nocull (this=0x8f43a40, viewer=@0x8edf140, context= {modelview = 0xbf8b98a8, cull_flag = openvrml::bounding_volume::partial, draw_bounding_spheres = true}) at libopenvrml/openvrml/vrml97node.cpp:2324 #19 0x00e5d486 in do_render_child (this=0x8f43a40, viewer=@0x8edf140, context= {modelview = 0xbf8b98a8, cull_flag = openvrml::bounding_volume::partial, draw_bounding_spheres = true}) at libopenvrml/openvrml/vrml97node.cpp:25860 #20 0x00c2f71e in openvrml::child_node::render_child (this=0x8f43d74, v=@0x8edf140, context= {modelview = 0xbf8b9a58, cull_flag = openvrml::bounding_volume::partial, draw_bounding_spheres = true}) at libopenvrml/openvrml/node.cpp:3359 #21 0x00e5c5cc in do_render_child (this=0xb7bb9a10, viewer=@0x8edf140, context= {modelview = 0xbf8b9a58, cull_flag = openvrml::bounding_volume::partial, draw_bounding_spheres = true}) at libopenvrml/openvrml/vrml97node.cpp:2324 #22 0x00c2f71e in openvrml::child_node::render_child (this=0xb7bb9ea0, v=@0x8edf140, context= {modelview = 0xbf8b9a58, cull_flag = openvrml::bounding_volume::partial, draw_bounding_spheres = true}) at libopenvrml/openvrml/node.cpp:3359 #23 0x00c9ff08 in openvrml::scene::render (this=0x8ef8e48, viewer=@0x8edf140, context= {modelview = 0xbf8b9a58, cull_flag = openvrml::bounding_volume::partial, draw_bounding_spheres = true}) at libopenvrml/openvrml/browser.cpp:8988 #24 0x00ca0258 in openvrml::browser::render (this=0x8ed28b8) at libopenvrml/openvrml/browser.cpp:8344 #25 0x0011909c in openvrml::gl::viewer::redraw (this=0x8edf140) at libopenvrml-gl/openvrml/gl/viewer.cpp:3982 #26 0x08054016 in openvrml_xembed_browser_expose_event (widget=0x8eb0880, event=0xbf8b9fc4, user_data=0x8edf140) at openvrml-xembed/browser.cpp:680 #27 0x02957576 in _gtk_marshal_BOOLEAN__BOXED (closure=Could not find the frame base for "_gtk_marshal_BOOLEAN__BOXED". ) at gtkmarshalers.c:84 #28 0x008731db in g_closure_invoke () from /lib/libgobject-2.0.so.0 #29 0x00889625 in ?? () from /lib/libgobject-2.0.so.0 #30 0x0088abbb in g_signal_emit_valist () from /lib/libgobject-2.0.so.0 ---Type <return> to continue, or q <return> to quit--- #31 0x0088b1b6 in g_signal_emit () from /lib/libgobject-2.0.so.0 #32 0x02ac926d in gtk_widget_event_internal (widget=Could not find the frame base for "gtk_widget_event_internal". ) at gtkwidget.c:4695 #33 0x02ac8edf in IA__gtk_widget_send_expose (widget=Could not find the frame base for "IA__gtk_widget_send_expose". ) at gtkwidget.c:4527 #34 0x029545b4 in IA__gtk_main_do_event (event=Could not find the frame base for "IA__gtk_main_do_event". ) at gtkmain.c:1518 #35 0x001770bd in gdk_window_process_updates_internal (window=Could not find the frame base for "gdk_window_process_updates_internal". ) at gdkwindow.c:2378 #36 0x00177218 in IA__gdk_window_process_all_updates () at gdkwindow.c:2444 #37 0x00176e94 in gdk_window_update_idle (data=Could not find the frame base for "gdk_window_update_idle". ) at gdkwindow.c:2288 #38 0x00155649 in gdk_threads_dispatch (data=Could not find the frame base for "gdk_threads_dispatch". ) at gdk.c:470 #39 0x006372d1 in ?? () from /lib/libglib-2.0.so.0 #40 0x00639208 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #41 0x0063c8b3 in ?? () from /lib/libglib-2.0.so.0 #42 0x0063cdd2 in g_main_loop_run () from /lib/libglib-2.0.so.0 #43 0x02953d45 in IA__gtk_main () at gtkmain.c:1163 #44 0x0804eb42 in main (argc=0, argv=0xbf8ba444) at openvrml-xembed/main.cpp:106 The same thing happens if I download the VRML file and run openvrml-player with a file:/// URL. Tell me if I should enter a separate bug for this.
Yes, please enter a separate bug--either here or upstream: <http://sourceforge.net/tracker/?group_id=7151&atid=107151>
I entered an upstream bug at https://sourceforge.net/tracker/index.php?func=detail&aid=2201630&group_id=7151&atid=107151 .
openvrml-0.17.10-1.0.fc9 has been pushed to the Fedora 9 stable repository. If problems still persist, please make note of it in this bug report.