[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
** Tags added: iso-testing -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
This bug was fixed in the package notification-daemon - 0.4.0-0ubuntu4 --- notification-daemon (0.4.0-0ubuntu4) jaunty-proposed; urgency=low * debian/patches/09_change_themes_crash_rev1.patch resolve (LP: #131227) - fix crash when changing themes (based on the patch from Antonio Litterio, many thanks) * debian/rules: - build without -Wl,--as-needed to avoid another crash releated to loading/unloading libsexy from the themes (LP: #131227) -- Michael Vogt michael.v...@ubuntu.com Wed, 22 Apr 2009 13:19:20 +0200 ** Changed in: notification-daemon (Ubuntu Jaunty) Status: Fix Committed = Fix Released -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
copied to karmic ** Changed in: notification-daemon (Ubuntu) Status: Fix Committed = Fix Released -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
I am able to reproduce this crash with the version of notification- daemon in jaunty, 0.4.0-0ubuntu3, and can confirm that the version of notification-daemon in jaunty-proposed, 0.4.0-0ubuntu4, does not crash, despite running a similar for-loop that mvo posted, which caused the released version to crash consistently after one loop. Other testing of notifications (urgency, time, icons, etc) didn't show any regressions introduced by the version in jaunty-proposed. Marking verification-done. ** Tags added: verification-done ** Tags removed: verification-needed -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
Eek, of course, immediately after I did that, I managed to cause it to crash; if I do: gconftool --type string -s /apps/notification-daemon/theme standard sleep 2 notify-send -t 1 lala gconftool --type string -s /apps/notification-daemon/theme ubuntu sleep 2 notify-send -t 1 lala and wait for the notification of each style to be on display and then close both, notification-daemon will segfault again. I'm leaving this as verification-done, because the version in jaunty-proposed does improve the situation and does not introduce regressions, but ideally this crash would get fixed as well. Thanks. -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
Accepted notification-daemon into jaunty-proposed; please test and give feedback here. Please see https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you in advance! ** Changed in: notification-daemon (Ubuntu) Milestone: jaunty-updates = None ** Tags added: verification-needed -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
Just for the record, the removal of Wl,--as-needed is also required, otherwise the daemon crashes when it loads libsexy. The reason seems to be that libsexy is not mapped into memory from the daemon. So when the theme engine module is loaded it maps libsexy and registers with the gobject system. Now when the engine changes the module is unloaded and a new one is loaded. This contains also libsexy but mapped to a different adress. It seems that this confuses the gobject system and the crash happens. As a workaround removing --as-needed will have libsexy linked against the daemon itself. -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
I uploaded a fixed version (that works for me and survives the TEST CASE) into my PPA at: deb http://ppa.launchpad.net/mvo/ubuntu jaunty main Feedback is welcome. ** Changed in: notification-daemon (Ubuntu Jaunty) Status: Incomplete = Fix Committed ** Description changed: Binary package hint: notification-daemon + + TEST CASE: + 1. use the stock jaunty version of notification-daemon + 2. run killall notification-daemon; /usr/lib/notification-daemon/notification-daemon in a terminal + 3. run: + gconftool --type string -s /apps/notification-daemon/theme standard ; notify-send lala; gconftool --type string -s /apps/notification-daemon/theme ubuntu; notify-send lala; sleep 10; gconftool --type string -s /apps/notification-daemon/theme standard ; notify-send lala; gconftool --type string -s /apps/notification-daemon/theme ubuntu; notify-send lala + in a different terminal + 4. verify that it the terminal with the original notification-daemon eixsts with Segmentation fault + 5. install notification-daemon from jaunty-proposed + 6. repeat steps 2,3 + 7. verify that no segmentation fault message is there and notification-daemon in the terminal is still running It seems I can reproduce it sometimes with rhythmbox as it uses notifications for track changes when it is minimized to tray. 1. Change /apps/notification-daemon/theme from ubuntu to 2. Change tracks in rhythmbox via the context menu of the tray icon 3. notification-daemon crashes, but when it restarts it appears to work correctly with the blue notification theme I also got it to crash again by changing the gconf value back from to ubuntu. Once it reloads the notifications display fine. ProblemType: Crash Architecture: i386 Date: Wed Aug 8 23:52:23 2007 DistroRelease: Ubuntu 7.10 ExecutablePath: /usr/lib/notification-daemon/notification-daemon NonfreeKernelModules: nvidia Package: notification-daemon 0.3.7-1ubuntu5 PackageArchitecture: i386 ProcCmdline: /usr/lib/notification-daemon/notification-daemon ProcCwd: / ProcEnviron: PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games LANG=en_US.UTF-8 SHELL=/bin/bash Signal: 11 SourcePackage: notification-daemon StacktraceTop: strcmp () from /lib/tls/i686/cmov/libc.so.6 g_str_equal () from /usr/lib/libglib-2.0.so.0 g_hash_table_lookup () from /usr/lib/libglib-2.0.so.0 g_intern_static_string () from /usr/lib/libglib-2.0.so.0 sexy_url_label_get_type () from /usr/lib/libsexy.so.2 Title: notification-daemon crashed with SIGSEGV in strcmp() Uname: Linux kmorey 2.6.22-9-generic #1 SMP Fri Aug 3 00:50:37 GMT 2007 i686 GNU/Linux UserGroups: adm admin audio cdrom dialout dip floppy kqemu lpadmin netdev plugdev powerdev scanner video -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
** Changed in: notification-daemon (Ubuntu Jaunty) Milestone: None = jaunty-updates -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
** Changed in: notification-daemon (Ubuntu Jaunty) Status: Confirmed = In Progress -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
Ok, sorry. even with the patch I can still reproduce the problem when running /usr/bin/notification-properties and switching themes while they are displayed. -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
I commited the patch to lp:~ubuntu-desktop/notification-daemon/ubuntu but the crash is still not fixed in this version :/ -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
I modified the patch a bit because there is already a theme_destroy_notification () function so no need to have a additional one. But the effect is the same, one crash fixed, but still crashing in SexyUrl label. I suspect its a bug in libsexy because using a stock GtkLabel does not seem to crash. ** Attachment added: udpated version http://launchpadlibrarian.net/24100455/09_change_themes_crash_rev1.patch ** Changed in: notification-daemon (Ubuntu Jaunty) Status: In Progress = Incomplete -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
It might be worthwhile to convert the code to use GtkLinkButton and see if that fixes the problem. -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
Thanks for your patch, I tested it, but I can still trigger the crash with: $ notify-send lala ; sleep 5; gconftool -t string -s /apps /notification-daemon/theme standard ; notify-send lala; gconftool -t string -s /apps/notification-daemon/theme ubuntu; sleep 10; notify-send lala (sometimes this needs to be run a couple of times). The backtrace: (gdb) bt full #0 0x7fd1f9b356a0 in strcmp () from /lib/libc.so.6 No symbol table info available. #1 0x7fd1fa0a1149 in IA__g_str_equal (v1=0x7fd1f164a5d8, v2=0x7fd1ef52d5d8) at /build/buildd/glib2.0-2.20.0/glib/gstring.c:77 No locals. #2 0x7fd1fa06ed59 in IA__g_hash_table_lookup (hash_table=0x1409450, key=0x7fd1ef52d5d8) at /build/buildd/glib2.0-2.20.0/glib/ghash.c:213 node = value optimized out node_index = 3169 __PRETTY_FUNCTION__ = IA__g_hash_table_lookup #3 0x7fd1fa068b25 in IA__g_intern_static_string ( string=0x7fd1ef52d5d8 SexyUrlLabel) at /build/buildd/glib2.0-2.20.0/glib/gdataset.c:625 quark = value optimized out result = ( const gchar *) 0x7fd1f9e2fa10 AWAVAUATUSH\211�H\203�\bdD\213,%\220 #4 0x7fd1ef52b458 in sexy_url_label_get_type () from /usr/lib/libsexy.so.2 No symbol table info available. #5 0x7fd1ef52ba29 in sexy_url_label_new () from /usr/lib/libsexy.so.2 No symbol table info available. #6 0x7fd1f1851296 in create_notification () from /usr/lib/notification-daemon-1.0/engines/libubuntu.so No symbol table info available. #7 0x00406dad in theme_create_notification ( url_clicked_cb=0x4058f0 url_clicked_cb) at engines.c:183 engine = (ThemeEngine *) 0x1756a00 nw = value optimized out #8 0x0040487c in notify_daemon_notify_handler (daemon=0x15f0860, app_name=0x7fd1ef52d5d8 SexyUrlLabel, id=0, icon=0x1588d10 , summary=0x1588d60 lala, body=0x1588e50 , actions=0x177b740, hints=0x15fd280, timeout=-1, context=0x1756870) at daemon.c:1093 priv = (NotifyDaemonPrivate *) 0x15f0880 nt = (NotifyTimeout *) 0x0 nw = (GtkWindow *) 0x4082a0 use_pos_data = value optimized out new_notification = value optimized out x = value optimized out y = value optimized out window_xid = value optimized out return_id = value optimized out sender = value optimized out sound_file = value optimized out sound_enabled = value optimized out __PRETTY_FUNCTION__ = notify_daemon_notify_handler #9 0x004061fc in dbus_glib_marshal_notification_daemon_VOID__STRING_UINT_STRING_STRING_STRING_BOXED_BOXED_INT_POINTER (closure=0x7fff042d0030, return_value=value optimized out, n_param_values=value optimized out, param_values=0x176ee00, invocation_hint=value optimized out, marshal_data=0x404830) at notificationdaemon-dbus-glue.h:100 data1 = (gpointer) 0x15f0860 data2 = value optimized out __PRETTY_FUNCTION__ = dbus_glib_marshal_notification_daemon_VOID__STRING_UINT_STRING_STRING_STRING_BOXED_BOXED_INT_POINTER #10 0x7fd1fbe9e12b in ?? () from /usr/lib/libdbus-glib-1.so.2 No symbol table info available. #11 0x7fd1fbc70081 in ?? () from /lib/libdbus-1.so.3 No symbol table info available. #12 0x7fd1fbc62966 in dbus_connection_dispatch () from /lib/libdbus-1.so.3 No symbol table info available. #13 0x7fd1fbe9ab55 in ?? () from /usr/lib/libdbus-glib-1.so.2 No symbol table info available. #14 0x7fd1fa07d0ca in IA__g_main_context_dispatch (context=0x1583db0) at /build/buildd/glib2.0-2.20.0/glib/gmain.c:1814 No locals. #15 0x7fd1fa0807a0 in g_main_context_iterate (context=0x1583db0, block=1, dispatch=1, self=value optimized out) at /build/buildd/glib2.0-2.20.0/glib/gmain.c:2448 max_priority = 0 timeout = 0 some_ready = 1 nfds = 8 allocated_nfds = value optimized out fds = (GPollFD *) 0x17346b0 __PRETTY_FUNCTION__ = g_main_context_iterate #16 0x7fd1fa080c6d in IA__g_main_loop_run (loop=0x15fe590) at /build/buildd/glib2.0-2.20.0/glib/gmain.c:2656 self = (GThread *) 0x14074d0 __PRETTY_FUNCTION__ = IA__g_main_loop_run #17 0x7fd1fb00da07 in IA__gtk_main () at /build/buildd/gtk+2.0-2.16.0/gtk/gtkmain.c:1205 tmp_list = (GList *) 0x1581498 functions = (GList *) 0x0 init = (GtkInitFunction *) 0x15f0860 loop = value optimized out #18 0x00405cd6 in main (argc=1, argv=0x7fff042d0648) at daemon.c:1470 connection = value optimized out bus_proxy = value optimized out error = (GError *) 0x0 request_name_result = 1 -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
I looked a bit into it and it seems to be unreleated to the patch. I sponsor the patch now, it fixes the problem at hand. A alternative approach would be to use g_timeout_add() in the destroy_engine() code and have a really_destory_engine() function that is run on the next gtk_main_loop and does the g_module_close() and g_free(engine). But your approach should be fine as well. Thanks! Michael -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
** Changed in: notification-daemon (Ubuntu Jaunty) Target: ubuntu-9.04-beta = None -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
Ok, look at this solution...I had to add a new function used to destroy properly notification gtk_widget (nw) and engine. I noticed that the problem was in an uncorrected closure of a G_Modules after the destruction of the widget. Practically the daemon destroys engine, in particular engine-module, when it is already used by the notification pop-up. The correct way to destroy engine is this: -) Destroy notification pop-up by calling gtk_distroy_widget. -) Decrease value of engine-ref_count and if it is equal to zero, unload engine-module and destroy engine. Currently the daemon works in this modality: -) It calls the invokes the destruction of a notification pop-up by calling gtk_destroy_widget, but with this event is also called theme_engine_unref. -) It decreases value of engine-ref_count and if it is equal to zero, it unloads engine-module and destroys engine. -) It ends the destruction of a notification pop-up. The daemon unloads engine-module when it is still in use by gtk_widget. I wrote the function that follows the correct way for to destroy widget and eventually engine. This function, called theme_destroy_widget, will be called in daemon.c when it is requested the destruction of widget in function _notify_timeout_destroy. ** Attachment added: notification-daemon_0.4.0-0ubuntu3_rev1.debdiff http://launchpadlibrarian.net/23115868/notification-daemon_0.4.0-0ubuntu3_rev1.debdiff -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
yes, this patch is probably wrong. Most likely its a not cancelled dbus call/signal subscription. -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
unsubscribing main sponsors; please re-subscribe if you have the right patch. -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
Yes they have right, this patch not destroy old engine. But probably I found the problem. I noticed that the daemon crash when the function destroy_engine it is call from gtk_widget_destroy in function _notify_timeout_destroy. If you comment the g_module_close(engine-module) in destroy_engine function, the daemon not crash and free memory engine, but probably the GModule *module is not closed properly. -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
Thanks for your patch! I seems like with the patch applied the memory of active_engine is never freed. I think while this fixes the crash, its not the right fix. -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
** Changed in: notification-daemon (Ubuntu) Assignee: Ubuntu Sponsors for main (ubuntu-main-sponsors) = Michael Vogt (mvo) -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
did somebody send the change to the upstream bug tracker? what do you think about the change mvo, that's a crash which gets quite some duplicates -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
After update it works good. -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
It should remain as confirmed for now I think. The next step is to apply the patch to the ubuntu package and use that to create a debdiff. The debdiff should the be attached to this bug and then you subscribe ubuntu-main-sponsors or ubuntu-universe-sponsors as appropriate and request sponsorship (these guys will update it to ubuntu repo and then it will arrive as a normal update). Details on these two remaining steps is available here: https://wiki.ubuntu.com/PackagingGuide/Recipes/Debdiff https://wiki.ubuntu.com/SponsorshipProcess PS. Note that if you can get the patch applied upstream, that's great because it makes it easier to convince ubuntu sponsors that it's the appropriate way to fix the bug and it also makes sure that we will never hit this bug again in the future. DS. Also, for a general overview of bugfixing in ubuntu, check out this page: https://wiki.ubuntu.com/MOTU/TODO/Bugs Thanks for working on this patch Antonio, keep up the good work!! -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
** Changed in: notification-daemon (Ubuntu) Assignee: Antonio Litterio (antonio-litterio-gmail) = (unassigned) -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
** Changed in: notification-daemon (Ubuntu) Target: None = ubuntu-9.04-beta -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
Ok I have follow the guidelines, and I attached the correct patch. Thanks Martin and all for the help. ** Attachment added: fix crash notification-daemon when change themes http://launchpadlibrarian.net/22483722/notification-daemon_0.4.0-0ubuntu3.debdiff ** Changed in: notification-daemon (Ubuntu) Assignee: (unassigned) = Ubuntu Sponsors for main (ubuntu-main-sponsors) -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
** Changed in: notification-daemon (Ubuntu) Status: Triaged = Fix Released -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
** Changed in: notification-daemon (Ubuntu) Status: Fix Released = Fix Committed -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
Not sure what the procedure is, here. How do we go about testing whether the patch worked for us? Wait for the next alpha/beta, or will it eventually go into the repository and we'll get it as an update, or what. -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
Tchalvak you're right, I wring. I put what return confirmed or In progress? excuse yet. -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
** Changed in: notification-daemon (Ubuntu) Status: Fix Committed = Confirmed -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
Happens to me in alpha 4 in a VM. Clicking on preview a second time makes it work though. -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
Ah, Indeed thanks for the info. Just wanted to see how it looked and was disappointed with that error, but it works now thank you. :) On Sun, Feb 8, 2009 at 11:22 AM, Josh Holland jshholl...@googlemail.comwrote: Happens to me in alpha 4 in a VM. Clicking on preview a second time makes it work though. -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a direct subscriber of the bug. -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
I can report the same for me as Kestal. I crashes on live cd and clean install (alpha4). It crashes with ubuntu theme or default. As Kestal reported when I click second time it works. -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
** Changed in: notification-daemon (Ubuntu) Assignee: Michael Vogt (mvo) = Antonio Litterio (antonio-litterio-gmail) -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
I solved this bus. The problem was the incorrect delete previous theme when this change.. in daemon application notification_daemon I noticed that it crash when change theme and i have found the problem in notification_daemon in engine. The problem it is: when change theme in function theme_changed_cb delete the current theme, but when timeout event start is cleared again. I removed the theme_engine_unref in function theme_changed_cb because will be removed from timeout. link the patch ** Attachment added: notification_daemon-fix-strcmp.patch http://launchpadlibrarian.net/22082369/notification_daemon-fix-strcmp.patch -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
Gracias por la ayuda Antonio. Saludos! 2009/2/7 Antonio Litterio antonio.litte...@gmail.com I solved this bus. The problem was the incorrect delete previous theme when this change.. in daemon application notification_daemon I noticed that it crash when change theme and i have found the problem in notification_daemon in engine. The problem it is: when change theme in function theme_changed_cb delete the current theme, but when timeout event start is cleared again. I removed the theme_engine_unref in function theme_changed_cb because will be removed from timeout. link the patch ** Attachment added: notification_daemon-fix-strcmp.patch http://launchpadlibrarian.net/22082369/notification_daemon-fix-strcmp.patch -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a direct subscriber of the bug. Status in notification-daemon source package in Ubuntu: Triaged Bug description: Binary package hint: notification-daemon It seems I can reproduce it sometimes with rhythmbox as it uses notifications for track changes when it is minimized to tray. 1. Change /apps/notification-daemon/theme from ubuntu to 2. Change tracks in rhythmbox via the context menu of the tray icon 3. notification-daemon crashes, but when it restarts it appears to work correctly with the blue notification theme I also got it to crash again by changing the gconf value back from to ubuntu. Once it reloads the notifications display fine. ProblemType: Crash Architecture: i386 Date: Wed Aug 8 23:52:23 2007 DistroRelease: Ubuntu 7.10 ExecutablePath: /usr/lib/notification-daemon/notification-daemon NonfreeKernelModules: nvidia Package: notification-daemon 0.3.7-1ubuntu5 PackageArchitecture: i386 ProcCmdline: /usr/lib/notification-daemon/notification-daemon ProcCwd: / ProcEnviron: PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games LANG=en_US.UTF-8 SHELL=/bin/bash Signal: 11 SourcePackage: notification-daemon StacktraceTop: strcmp () from /lib/tls/i686/cmov/libc.so.6 g_str_equal () from /usr/lib/libglib-2.0.so.0 g_hash_table_lookup () from /usr/lib/libglib-2.0.so.0 g_intern_static_string () from /usr/lib/libglib-2.0.so.0 sexy_url_label_get_type () from /usr/lib/libsexy.so.2 Title: notification-daemon crashed with SIGSEGV in strcmp() Uname: Linux kmorey 2.6.22-9-generic #1 SMP Fri Aug 3 00:50:37 GMT 2007 i686 GNU/Linux UserGroups: adm admin audio cdrom dialout dip floppy kqemu lpadmin netdev plugdev powerdev scanner video -- Jorge Andrés Rabanal Arabach -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
Same in Ubuntu 9.04 Alpha 4 -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
This has been occurring for me since its been introduced. I can easily confirm this.. ubuntu theme or default one. Though, when I do click it a second time (After the crash message) it works. -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
For me it fails when I select Standard Theme in Pop-up notifications. -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
automatically reported bug -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
I have a similar prolem to Ara, but further clicking simply throwns more of these errors. -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
Same bug -- Easy to duplicate. Preferences - Pop-Up Notifications Theme: Ubuntu Theme Click Preview -- Crash happens Theme: Standard Theme Click Preview -- Notification Works -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
This bug occurs when chaning the settings of the notification deamon. It had during me testing Ubuntu 9.04 Alpha 3 -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
I am marking this bug as public. It does not contain any sensitive information. ** Visibility changed to: Public -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
** Attachment removed: apport report http://launchpadlibrarian.net/20544882/_usr_lib_notification- daemon_notification-daemon.999.crash -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 131227] Re: notification-daemon crashed with SIGSEGV in strcmp()
yes that's pretty easy to reproduce, just click on preview on the notification-properties dialog. Michael may you have a look to it? thanks. ** Changed in: notification-daemon (Ubuntu) Assignee: (unassigned) = Michael Vogt (mvo) Status: Confirmed = Triaged -- notification-daemon crashed with SIGSEGV in strcmp() https://bugs.launchpad.net/bugs/131227 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
