Bug#586530: emerillon: segfault on startup: g_type_instance_get_private: assertion `instance != NULL && instance->g_class != NULL' failed
> ... but I think emerillon should still not crash. A wild guess led > me towards creating the attached patch. Could you please test it > and see if it solves the crash for you? The patch avoids the crash. I get a window with Map, Edit, View and Help. The window has no other contents. If I start /usr/lib/libgconf2-4/gconfd-2 manually then I also get "in", "out", "search results", "No" and "Name". Shouldn't emerillon start gconfd if it is not running? I am not running gnome, I just occasionally start GTK2 applications. -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
Bug#586530: emerillon: segfault on startup: g_type_instance_get_private: assertion `instance != NULL && instance->g_class != NULL' failed
Hello Timo!
The real problem here probably has something to do with gconf
On Sun, Jun 20, 2010 at 02:22:11PM +0300, Timo Juhani Lindfors wrote:
[...]
> (Details - 1: Could not send message to GConf daemon: The name
> org.gnome.GConf was not provided by any .service files)
[...]
... but I think emerillon should still not crash. A wild guess led
me towards creating the attached patch. Could you please test it
and see if it solves the crash for you?
--
Regards,
Andreas Henriksson
--- emerillon-0.1.1/emerillon/window.c.orig 2010-06-28 11:24:01.0 +0200
+++ emerillon-0.1.1/emerillon/window.c 2010-06-28 11:25:56.0 +0200
@@ -164,19 +164,22 @@
client = geoclue_master_create_client (master, NULL, NULL);
g_object_unref (master);
- geoclue_master_client_set_requirements (client,
- GEOCLUE_ACCURACY_LEVEL_COUNTRY, 0, FALSE, GEOCLUE_RESOURCE_ALL, NULL);
- position = geoclue_master_client_create_position (client, NULL);
- if (position)
+ if (client)
{
- g_object_set_data (G_OBJECT (position), "client", client);
- geoclue_position_get_position_async (position,
- (GeocluePositionCallback)position_changed_cb, self);
-}
- else
-{
- g_object_unref (client);
- g_object_unref (position);
+ geoclue_master_client_set_requirements (client,
+ GEOCLUE_ACCURACY_LEVEL_COUNTRY, 0, FALSE, GEOCLUE_RESOURCE_ALL, NULL);
+ position = geoclue_master_client_create_position (client, NULL);
+ if (position)
+{
+ g_object_set_data (G_OBJECT (position), "client", client);
+ geoclue_position_get_position_async (position,
+ (GeocluePositionCallback)position_changed_cb, self);
+}
+ else
+{
+ g_object_unref (client);
+ g_object_unref (position);
+}
}
}
Bug#586530: emerillon: segfault on startup: g_type_instance_get_private: assertion `instance != NULL && instance->g_class != NULL' failed
tags 586530 + moreinfo thanks Hi, Are you still able to reproduce this crash? Looks like DBUS or gconf was not running properly. Cheers Laurent Bigonville -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
Bug#586530: emerillon: segfault on startup: g_type_instance_get_private: assertion `instance != NULL && instance->g_class != NULL' failed
Package: emerillon Version: 0.1.1-2 Severity: normal $ emerillon (emerillon:22630): ClutterGLX-CRITICAL **: Unable to find suitable GL visual. GConf Error: Failed to contact configuration server; some possible causes are that you need to enable TCP/IP networking for ORBit, or you have stale NFS locks due to a system crash. See http://projects.gnome.org/gconf/ for information. (Details - 1: Could not send message to GConf daemon: The name org.gnome.GConf was not provided by any .service files) (emerillon:22630): GLib-GObject-CRITICAL **: g_type_instance_get_private: assertion `instance != NULL && instance->g_class != NULL' failed Segmentation fault (core dumped) (gdb) bt #0 0x762b4511 in geoclue_master_client_set_requirements () from /usr/lib/libgeoclue.so.0 #1 0x00408978 in ?? () #2 0x732ba868 in g_type_create_instance () from /usr/lib/libgobject-2.0.so.0 #3 0x7329e6dc in ?? () from /usr/lib/libgobject-2.0.so.0 #4 0x00407b0b in ?? () #5 0x7329f6e1 in g_object_newv () from /usr/lib/libgobject-2.0.so.0 #6 0x732a014d in g_object_new_valist () from /usr/lib/libgobject-2.0.so.0 #7 0x732a0391 in g_object_new () from /usr/lib/libgobject-2.0.so.0 #8 0x004067ac in main () -- System Information: Debian Release: squeeze/sid APT prefers unstable APT policy: (500, 'unstable') Architecture: amd64 (x86_64) Kernel: Linux 2.6.32-amd64-lindi2 (SMP w/4 CPU cores) Locale: LANG=C, LC_CTYPE=fi_FI (charmap=ISO-8859-1) Shell: /bin/sh linked to /bin/dash Versions of packages emerillon depends on: ii gconf2 2.28.1-3 GNOME configuration database syste ii geoclue 0.12.0-1 Geographic information framework ii libatk1.0-0 1.30.0-1 The ATK accessibility toolkit ii libc6 2.10.2-9 Embedded GNU C Library: Shared lib ii libcairo2 1.8.10-4 The Cairo 2D vector graphics libra ii libchamplain-0.4-0 0.4.6-1 C library providing ClutterActor t ii libchamplain-gtk-0.4-0 0.4.6-1 A Gtk+ widget to display maps ii libclutter-1.0-01.0.8-1 Open GL based interactive canvas l ii libclutter-gtk-0.10-0 0.10.2-1 Open GL based interactive canvas l ii libdbus-1-3 1.2.24-1 simple interprocess messaging syst ii libdbus-glib-1-20.86-1 simple interprocess messaging syst ii libethos-1.0-0 0.2.2-1.1+b1 GObject library for application pl ii libethos-ui-1.0-0 0.2.2-1.1+b1 GObject library for application pl ii libfontconfig1 2.8.0-2.1generic font configuration library ii libfreetype62.3.11-1 FreeType 2 font engine, shared lib ii libgconf2-4 2.28.1-3 GNOME configuration database syste ii libgeoclue0 0.12.0-1 C API for GeoClue ii libgl1-mesa-glx [libgl1]7.7.1-2 A free implementation of the OpenG ii libglib2.0-02.24.1-1 The GLib library of C routines ii libgtk2.0-0 2.20.1-1 The GTK+ graphical user interface ii libpango1.0-0 1.28.0-1 Layout and rendering of internatio ii librest-0.6-0 0.6.1-1 REST service access library ii libsoup2.4-12.30.1-1 an HTTP library implementation in ii libx11-62:1.3.3-3X11 client-side library ii libxcomposite1 1:0.4.1-1X11 Composite extension library ii libxdamage1 1:1.1.2-1X11 damaged region extension libra ii libxext62:1.1.1-3X11 miscellaneous extension librar ii libxfixes3 1:4.0.4-2X11 miscellaneous 'fixes' extensio ii libxml2 2.7.7.dfsg-2 GNOME XML library emerillon recommends no packages. emerillon suggests no packages. -- no debconf information -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
