Ubuntu
fcitx-qimpanel package

fcitx-qimpanel crashed with SIGSEGV in QCoreApplication::notifyInternal2()

Bug #1629645 reported by YoungGu on 2016-10-02

10

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	fcitx-qimpanel (Ubuntu)	Triaged	Medium	xiaoyiwu

Bug Description

i don't know what happened,then my computer tell me something is wrong...

ProblemType: Crash
DistroRelease: Ubuntu 16.10
Package: fcitx-ui-qimpanel 2.1.2-1
ProcVersionSignature: Ubuntu 4.8.0-11.12-generic 4.8.0-rc6
Uname: Linux 4.8.0-11-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
ApportVersion: 2.20.3-0ubuntu7
Architecture: amd64
CurrentDesktop: MATE
Date: Sun Oct 2 17:31:00 2016
ExecutablePath: /usr/bin/fcitx-qimpanel
InstallationDate: Installed on 2016-10-02 (0 days ago)
InstallationMedia: Ubuntu-MATE 16.10 "Yakkety Yak" - Alpha amd64 (20160921)
ProcCmdline: fcitx-qimpanel
SegvAnalysis:
Segfault happened at: 0x7f094cd7f32d <_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent+141>: mov 0x38(%rdx),%r12
PC (0x7f094cd7f32d) ok
source "0x38(%rdx)" (0x00000139) not located in a known VMA region (needed readable region)!
destination "%r12" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: fcitx-qimpanel
StacktraceTop:
QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
QActionPrivate::sendDataChanged() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
QAction::setChecked(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
QAction::activate(QAction::ActionEvent) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
Title: fcitx-qimpanel crashed with SIGSEGV in QCoreApplication::notifyInternal2()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

Tags:

Revision history for this message

YoungGu (1yg) wrote on 2016-10-02:

#1

Dependencies.txt Edit (10.1 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (1.9 KiB, text/plain; charset="utf-8")
JournalErrors.txt Edit (85.2 KiB, text/plain; charset="utf-8")
ProcEnviron.txt Edit (314 bytes, text/plain; charset="utf-8")
ProcMaps.txt Edit (73.1 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (1.0 KiB, text/plain; charset="utf-8")
Registers.txt Edit (766 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (4.2 KiB, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (11.7 KiB, text/plain; charset="utf-8")
XsessionErrors.txt Edit (25.1 KiB, text/plain; charset="utf-8")

Revision history for this message

Apport retracing service (apport) wrote on 2016-10-02:

#2

StacktraceTop:
QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /tmp/apport_sandbox_odPinB/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
QActionPrivate::sendDataChanged() () from /tmp/apport_sandbox_odPinB/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
QAction::setChecked(bool) () from /tmp/apport_sandbox_odPinB/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
QAction::activate(QAction::ActionEvent) () from /tmp/apport_sandbox_odPinB/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
QMenuPrivate::activateCausedStack(QVector<QPointer<QWidget> > const&, QAction*, QAction::ActionEvent, bool) () from /tmp/apport_sandbox_odPinB/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5

Revision history for this message

Apport retracing service (apport) wrote on 2016-10-02: Stacktrace.txt

#3

Stacktrace.txt Edit (3.7 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2016-10-02: StacktraceSource.txt

#4

StacktraceSource.txt Edit (3.0 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2016-10-02: ThreadStacktrace.txt

#5

ThreadStacktrace.txt Edit (12.1 KiB, text/plain)

Changed in fcitx-qimpanel (Ubuntu):
importance:	Undecided → Medium
tags:	removed: need-amd64-retrace

Aron Xu (happyaron) on 2016-12-21

information type:	Private → Public
Changed in fcitx-qimpanel (Ubuntu):
assignee:	nobody → xiaoyiwu (xiaoyiwu)

Aron Xu (happyaron) on 2016-12-21

Changed in fcitx-qimpanel (Ubuntu):
status:	New → Triaged

Norbert (nrbrtx) on 2021-07-31

tags:

removed: yakkety

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