Switchboard Keyboard Plug

Plug crashes on missing schema or key

Bug #1110614 reported by Andreas on 2013-01-30

20

This bug affects 4 people

Affects		Status	Importance	Assigned to	Milestone
	Switchboard Keyboard Plug	Fix Released	High	Julien Spautz	Switchboard Keyboard Plug luna-beta2

Bug Description

keyboard-plug crashed while trying to open it in system-settings

ProblemType: Crash
DistroRelease: elementary OS 0.2
Package: switchboard-plug-keyboard 0.1-0~36~precise1 [origin: LP-PPA-elementary-os-daily]
ProcVersionSignature: Ubuntu 3.2.0-36.57-generic 3.2.35
Uname: Linux 3.2.0-36-generic x86_64
ApportVersion: 2.0.1-0ubuntu17.1+elementary3~precise1
Architecture: amd64
CrashDB: switchboard_plug_keyboard
Date: Wed Jan 30 18:32:36 2013
ExecutablePath: /usr/lib/plugs/pantheon/keyboard/keyboard
InstallationMedia: elementary OS 0.2 "Luna" - Beta 1 amd64 (20121114)
MarkForUpload: True
ProcCmdline: /usr/lib/plugs/pantheon/keyboard/keyboard
Signal: 5
SourcePackage: switchboard-plug-keyboard
StacktraceTop:
?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
g_settings_get_value () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
g_settings_get_strv () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
keyboard_shortcuts_settings_get_val ()
Title: keyboard crashed with signal 5 in g_settings_get_value()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

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Revision history for this message

Andreas (andreas-weiden) wrote on 2013-01-30:

#1

Dependencies.txt Edit (4.0 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (949 bytes, text/plain; charset="utf-8")
ProcEnviron.txt Edit (289 bytes, text/plain; charset="utf-8")
ProcMaps.txt Edit (37.5 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (809 bytes, text/plain; charset="utf-8")
Registers.txt Edit (732 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (1.3 KiB, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (3.1 KiB, text/plain; charset="utf-8")
XsessionErrors.txt Edit (4.1 KiB, text/plain; charset="utf-8")

information type:

Private → Public

Revision history for this message

RabbitBot (rabbitbot-a) wrote on 2013-01-30:

#2

StacktraceTop:
g_settings_schema_get_value (schema=0x1bd6440, key=0x1a55150 "switch-to-workspace-first") at /build/buildd/glib2.0-2.32.3/./gio/gsettingsschema.c:640
g_settings_schema_key_init (key=0x7fffc0264260, schema=0x1bd6440, name=0x1a55150 "switch-to-workspace-first") at /build/buildd/glib2.0-2.32.3/./gio/gsettingsschema.c:751
g_settings_get_value (settings=0x17fb770, key=0x1a55150 "switch-to-workspace-first") at /build/buildd/glib2.0-2.32.3/./gio/gsettings.c:1067
g_settings_get_strv (settings=<optimized out>, key=<optimized out>) at /build/buildd/glib2.0-2.32.3/./gio/gsettings.c:1829
keyboard_shortcuts_settings_get_val (self=<optimized out>, schema=<optimized out>, key=<optimized out>) at /build/buildd/switchboard-plug-keyboard-0.1/obj-x86_64-linux-gnu/src/Pages/Shortcuts/settings.c:191

Revision history for this message

RabbitBot (rabbitbot-a) wrote on 2013-01-30: Stacktrace.txt

#3

Stacktrace.txt Edit (7.7 KiB, text/plain)

Revision history for this message

RabbitBot (rabbitbot-a) wrote on 2013-01-30: ThreadStacktrace.txt

#4

ThreadStacktrace.txt Edit (12.3 KiB, text/plain)

tags:

removed: need-amd64-retrace

Revision history for this message

Andreas (andreas-weiden) wrote on 2013-01-30: Re: keyboard crashed with signal 5 in g_settings_get_value()

#5

(keyboard:32487): GLib-GIO-ERROR **: Settings schema 'org.pantheon.desktop.gala.behavior' does not contain a key named 'switch-to-workspace-first'

This is the error I get when trying to manually run the plug via /usr/lib/plugs/pantheon/keyboard/keyboard

Revision history for this message

Julien Spautz (julien-spautz) wrote on 2013-01-31:

#6

Thanks for reporting the bug!

There was a recent change in Gala where "move-to-workspace-first" was replaced with "switch-to-workspace-first". The changes were merged simultaneously in Gala and in the keyboard plug, but they didn't build at the same time, leading to a short period in which the plug crashed because of the missing key. Since gala has been build by now, the plug should crash anymore. Yet the plug should crash at all, so I'll add some error handling, in case of missing keys or schemas.

Try updating your system and the bug shouldn't appear anymore.

Changed in switchboard-plug-keyboard:
status:	New → Triaged
importance:	Undecided → High
milestone:	none → luna-beta2
summary:	- keyboard crashed with signal 5 in g_settings_get_value() + Plug crashes on missing schema or key

Revision history for this message

Julien Spautz (julien-spautz) wrote on 2013-01-31:

#7

s/should/shouldn't/

Revision history for this message

Andreas (andreas-weiden) wrote on 2013-01-31:

#8

Yes, after an upgrade it worked again instantly!
Thought I'd have to restart for this to take effect.

Revision history for this message

Julien Spautz (julien-spautz) wrote on 2013-01-31:

#9

The plug shouldn't crash anymore when it encounters a missing schema or key. It'll give you a warning and simply ignore those shortcuts. I'll mark this as fixed.

Changed in switchboard-plug-keyboard:
status:	Triaged → Fix Committed
assignee:	nobody → Julien Spautz (julien-spautz)

Julien Spautz (julien-spautz) on 2013-02-02

Changed in switchboard-plug-keyboard:
status:	Fix Committed → Fix Released

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