This bug was fixed in the package gnome-panel - 1:2.30.0-0ubuntu1
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gnome-panel (1:2.30.0-0ubuntu1) lucid; urgency=low
* New upstream version
* debian/patches/25_dynamic_fusa_detection.patch:
- update by Cody Russell to try to fix a crasher in the change
(lp: #448084)
** Branch linked: lp:ubuntu/gnome-panel
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gnome-panel crashed with SIGSEGV in gtk_widget_show()
https://bugs.launchpad.net/bugs/448084
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** Changed in: ayatana-ubuntu
Status: In Progress = Fix Released
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gnome-panel crashed with SIGSEGV in gtk_widget_show()
https://bugs.launchpad.net/bugs/448084
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** Changed in: ayatana-ubuntu
Assignee: Kalle Valo (kvalo) = Cody Russell (bratsche)
** Changed in: gnome-panel (Ubuntu Lucid)
Assignee: Kalle Valo (kvalo) = Cody Russell (bratsche)
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gnome-panel crashed with SIGSEGV in gtk_widget_show()
https://bugs.launchpad.net/bugs/448084
You
** Branch linked: lp:~bratsche/gnome-panel/disconnect-signaler-
connections-on-finalize
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gnome-panel crashed with SIGSEGV in gtk_widget_show()
https://bugs.launchpad.net/bugs/448084
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Okay, something is b0rked in the Launchpad merge request. Here's an
updated version of 25_dynamic_fusa_detection.patch that I'm proposing.
** Patch added: Patch
http://launchpadlibrarian.net/42419721/25_dynamic_fusa_detection.patch
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gnome-panel crashed with SIGSEGV in gtk_widget_show()
Updated of the previous patch. There was one other place where I didn't
add a weak reference to, and this patch adds that.
** Patch added: Update of previous patch
http://launchpadlibrarian.net/42423188/25_dynamic_fusa_detection.patch
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gnome-panel crashed with SIGSEGV in gtk_widget_show()
I tried to reproduce over an hour, without luck. I was able to crash
gnome-panel once with a different strack trace, it crashed in
gtk_widget_hide(). Might be related to this, though. I'll file a
separate bug report about that one.
Back to this bug. The event was emitted from applet.c line 741:
I have tried still to reproduce this, but no luck. The timing, or the
combination of events, to trigger this seems to very tricky.
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gnome-panel crashed with SIGSEGV in gtk_widget_show()
https://bugs.launchpad.net/bugs/448084
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I'm taking a look through this and I'm still not sure what the problem
is yet, but there are a couple things that concern me a little bit and
seem like they could be related.
default_signaler is never unref'd anywhere, and the signals that are
connected to it are never disconnected anywhere. I'm
** Also affects: ayatana-ubuntu
Importance: Undecided
Status: New
** Changed in: ayatana-ubuntu
Importance: Undecided = High
** Changed in: ayatana-ubuntu
Status: New = In Progress
** Changed in: ayatana-ubuntu
Milestone: None = ubuntu-10.04-beta-2
** Changed in:
I have investigated this a bit. Based on stack traces the crash happens
here:
void
gtk_widget_show (GtkWidget *widget)
{
g_return_if_fail (GTK_IS_WIDGET (widget)); line 3005
I'm assuming that the signal for this is attached here in gnome-panel
/panel-toplevel.c (line 2740):
signals
** Changed in: gnome-panel (Ubuntu Lucid)
Milestone: None = ubuntu-10.04-beta-2
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gnome-panel crashed with SIGSEGV in gtk_widget_show()
https://bugs.launchpad.net/bugs/448084
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** Changed in: gnome-panel (Ubuntu Lucid)
Assignee: Canonical Desktop Experience Team (canonical-dx-team) = Ted
Gould (ted)
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gnome-panel crashed with SIGSEGV in gtk_widget_show()
https://bugs.launchpad.net/bugs/448084
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the crash is due to the Ubuntu change to mask the system menu session
actions when the session indicator is in the configuration
** Changed in: gnome-panel (Ubuntu)
Status: Incomplete = Triaged
** Changed in: gnome-panel (Ubuntu)
Assignee: Ted Gould (ted) = Canonical Desktop
Is anybody able to reproduce this with Lucid? there's no reports coming
from that release, thanks all.
** Changed in: gnome-panel (Ubuntu)
Status: Confirmed = Incomplete
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gnome-panel crashed with SIGSEGV in gtk_widget_show()
https://bugs.launchpad.net/bugs/448084
You received this bug
I can confirm that similar crash happened in Lucid. It happened only
once, although it was not as big of a problem as updating the kernel.
Sorry, I don't have any technical info.
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gnome-panel crashed with SIGSEGV in gtk_widget_show()
https://bugs.launchpad.net/bugs/448084
You received this bug
I had just inserted a floppy disk in the floppy drive?
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gnome-panel crashed with SIGSEGV in gtk_widget_show()
https://bugs.launchpad.net/bugs/448084
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just a minor irritation.
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gnome-panel crashed with SIGSEGV in gtk_widget_show()
https://bugs.launchpad.net/bugs/448084
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Tony, I am sure you meant to help us somehow. Any ideas about this
issue?
Zeniff, just like in your case the applet crashed between logging in for
the very first time and before I was able to run any programmes. My
guess gnome panel 2.28 has some unresolved compatibility issues. Keep in
mind that
Short on ideas, but here is an interesting fact.
When logging into my account for the first time, this error popped up. After
reporting it, I went back and added another Indicator Applet (just outside of
Notification Area 2.28.0, the one with the Volume and UbuntuOne applets) to my
top panel.
When I got the crash, it said the the Indicator applet has crashed.
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gnome-panel crashed with SIGSEGV in gtk_widget_show()
https://bugs.launchpad.net/bugs/448084
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Ted, several of those bugs seem to indicate indicator applet issues,
could it be that the gnome-panel change is crashing when the indicator-
applet has issues? Could you have a look to the issue there?
** Changed in: gnome-panel (Ubuntu)
Importance: Medium = High
** Changed in: gnome-panel
Regarding indicator applet issues: update-notifier on my system does not
give me a notification when there are updates available. I checked with
ps aux and it is running. I killed it and restarted it from a terminal
with simply 'update-notifier' and in the panel I see a thin black line
which
On Wed, 2009-10-28 at 08:59 +, Sebastien Bacher wrote:
Ted, several of those bugs seem to indicate indicator applet issues,
could it be that the gnome-panel change is crashing when the indicator-
applet has issues? Could you have a look to the issue there?
I don't see anything
** Visibility changed to: Public
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gnome-panel crashed with SIGSEGV in gtk_widget_show()
https://bugs.launchpad.net/bugs/448084
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this could be related to bug 353767
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gnome-panel crashed with SIGSEGV in gtk_widget_show()
https://bugs.launchpad.net/bugs/448084
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