*** This bug is a duplicate of bug 916356 ***
https://bugs.launchpad.net/bugs/916356
** This bug is no longer a duplicate of private bug 939383
** This bug has been marked a duplicate of bug 916356
unity-applications-daemon crashed with SIGSEGV in
dee_sequence_model_free_row()
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https://bugs.launchpad.net/bugs/940672
Title:
unity-applications-daemon crashed with SIGSEGV in dee_model_remove()
Status in “unity-lens-applications” package in Ubuntu:
New
Bug description:
Latest updates applied.
Trying to reduce power consumption (and heat from laptop) had changed
/etc/default/grub to contain:
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash pcie_aspm=force
i915.i915_enable_rc6=1 i915.i915_enable_fbc=1"
Rebooted, then tried to start terminal from the application lens,
which apparently hung. Aport started up automatically to generate this
bug.
ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: unity-lens-applications 5.4.0-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-17.27-generic-pae 3.2.6
Uname: Linux 3.2.0-17-generic-pae i686
ApportVersion: 1.93-0ubuntu2
Architecture: i386
Date: Fri Feb 24 22:23:19 2012
ExecutablePath: /usr/lib/unity-lens-applications/unity-applications-daemon
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha i386
(20120201.2)
ProcCmdline: /usr/lib/unity-lens-applications/unity-applications-daemon
ProcEnviron:
SHELL=/bin/bash
PATH=(custom, no user)
LANGUAGE=en_GB:en
LANG=en_GB.UTF-8
SegvAnalysis:
Segfault happened at: 0xb7705978: mov (%edi,%esi,4),%eax
PC (0xb7705978) ok
source "(%edi,%esi,4)" (0x00000000) not located in a known VMA region
(needed readable region)!
destination "%eax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: unity-lens-applications
StacktraceTop:
?? () from /usr/lib/libdee-1.0.so.4
?? () from /usr/lib/libdee-1.0.so.4
dee_model_remove () from /usr/lib/libdee-1.0.so.4
?? () from /usr/lib/libdee-1.0.so.4
dee_model_remove () from /usr/lib/libdee-1.0.so.4
Title: unity-applications-daemon crashed with SIGSEGV in dee_model_remove()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
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