Oops, I forgot we cherry-picked that one into the precise branch of
ubiquity. SRU headers added.
** Description changed:
+ === Rational ===
+ Ubiquity crashes when a user quickly moves forward or back from the keyboard
selection page. That's due to a gobject timeout still triggering even after the
whole page has been destroyed.
+
+ === Test case ===
+ 1) Do a standard Ubuntu install, go through the page until the keyboard
selection page
+ 2) Quickly move through the countries using the DOWN arrow key
+ 3) At any random point, stop and IMMEDIATELY (within the next second) click
on BACK
+ 4) Without the fix, ubiquity would crash at that point
+
+ === Regression potential ===
+ None, we've had that patch in ubiquity for a while now and haven't seen any
bug related to that part of the code show up since.
+
+
+ --- original bug report ---
aanztaimaf
ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: ubiquity 2.9.23
ProcVersionSignature: Ubuntu 3.2.0-17.27-generic 3.2.6
Uname: Linux 3.2.0-17-generic x86_64
ApportVersion: 1.93-0ubuntu2
Architecture: amd64
CasperVersion: 1.305
Date: Fri Mar 2 23:49:57 2012
ExecutablePath: /usr/lib/ubiquity/bin/ubiquity
InstallCmdLine: BOOT_IMAGE=/ubuntu/install/boot/vmlinuz
debian-installer/custom-installation=/ubuntu/install/custom-installation
iso-scan/filename=/ubuntu/install/installation.iso automatic-ubiquity noprompt
quiet splash boot=casper ro debian-installer/locale=zh_CN.UTF-8
keyboard-configuration/layoutcode=us keyboard-configuration/variantcode= --
rootflags=sync
InterpreterPath: /usr/bin/python2.7
LiveMediaBuild: Ubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120301)
ProcCmdline: /usr/bin/python /usr/lib/ubiquity/bin/ubiquity --automatic --only
ProcEnviron: Error: [Errno 13] 权限不够: '/proc/4733/environ'
PythonArgs: ['/usr/lib/ubiquity/bin/ubiquity', '--automatic', '--only']
SourcePackage: ubiquity
Title: ubiquity crashed with AttributeError in keyboard_variant_timeout():
'NoneType' object has no attribute 'apply_keyboard'
Traceback:
- Traceback (most recent call last):
- File "/usr/lib/ubiquity/plugins/ubi-console-setup.py", line 130, in
keyboard_variant_timeout
- self.controller.dbfilter.apply_keyboard(layout, variant)
- AttributeError: 'NoneType' object has no attribute 'apply_keyboard'
+ Traceback (most recent call last):
+ File "/usr/lib/ubiquity/plugins/ubi-console-setup.py", line 130, in
keyboard_variant_timeout
+ self.controller.dbfilter.apply_keyboard(layout, variant)
+ AttributeError: 'NoneType' object has no attribute 'apply_keyboard'
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
** Changed in: ubiquity (Ubuntu Precise)
Status: Incomplete => In Progress
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https://bugs.launchpad.net/bugs/944614
Title:
ubiquity crashed with AttributeError in keyboard_variant_timeout():
'NoneType' object has no attribute 'apply_keyboard'
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