maliit-server crashed with SIGSEGV in pinyin_set_options()

Bug #1225202 reported by Anton Islitzer
14
This bug affects 2 people
Affects Status Importance Assigned to Milestone
ubuntu-keyboard (Ubuntu)
Confirmed
Medium
Unassigned

Bug Description

.

ProblemType: Crash
DistroRelease: Ubuntu 13.10
Package: maliit-framework 0.99.0+git20130615+97e8335-0ubuntu3
ProcVersionSignature: Ubuntu 3.11.0-5.10-generic 3.11.0
Uname: Linux 3.11.0-5-generic i686
NonfreeKernelModules: nvidia
ApportVersion: 2.12.1-0ubuntu3
Architecture: i386
CrashCounter: 1
Date: Sat Sep 14 01:19:26 2013
ExecutablePath: /usr/bin/maliit-server
MarkForUpload: True
ProcCmdline: maliit-server
ProcEnviron:
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=de_AT.utf8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0xb1b484e9 <pinyin_set_options+9>: mov 0x10(%eax),%ecx
 PC (0xb1b484e9) ok
 source "0x10(%eax)" (0x00000010) not located in a known VMA region (needed readable region)!
 destination "%ecx" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: maliit-framework
StacktraceTop:
 pinyin_set_options () from /usr/lib/i386-linux-gnu/libpinyin.so.2
 PinyinAdapter::PinyinAdapter(QObject*) () from /usr/lib/maliit/plugins/libubuntu-keyboard-plugin.so
 MaliitKeyboard::Logic::WordEnginePrivate::WordEnginePrivate() () from /usr/lib/maliit/plugins/libubuntu-keyboard-plugin.so
 MaliitKeyboard::Logic::WordEngine::WordEngine(QObject*) () from /usr/lib/maliit/plugins/libubuntu-keyboard-plugin.so
 MaliitKeyboard::InputMethodPrivate::InputMethodPrivate(MaliitKeyboard::InputMethod*, MAbstractInputMethodHost*) () from /usr/lib/maliit/plugins/libubuntu-keyboard-plugin.so
Title: maliit-server crashed with SIGSEGV in pinyin_set_options()
UpgradeStatus: Upgraded to saucy on 2013-03-21 (176 days ago)
UserGroups: adm admin cdrom dialout libvirtd lpadmin plugdev sambashare

Revision history for this message
Anton Islitzer (a-islitzer2365) wrote :
information type: Private → Public
Revision history for this message
Apport retracing service (apport) wrote :

StacktraceTop:
 pinyin_set_options (context=0x0, options=196) at pinyin.cpp:545
 MaliitKeyboard::Logic::DynamicLayoutPrivate::initDynamicLayout (this=0x9851450, fileName=<error reading variable: Cannot access memory at address 0x0>) at logic/dynamiclayout_p.h:302
 QScopedPointer<MaliitKeyboard::Logic::AbstractWordEnginePrivate, QScopedPointerDeleter<MaliitKeyboard::Logic::AbstractWordEnginePrivate> >::QScopedPointer (this=0x9845ca0, p=0x0) at /usr/include/qt5/QtCore/qscopedpointer.h:92
 MaliitKeyboard::Logic::(anonymous namespace)::appendToCandidates (candidates=0x983e9e8, source=MaliitKeyboard::WordCandidate::SourceUnknown, candidate=..., is_preedit_capitalized=243) at logic/wordengine.cpp:64
 QObject::qt_metacast () from /tmp/apport_sandbox_QEmvCc/usr/lib/maliit/plugins/libubuntu-keyboard-plugin.so

Revision history for this message
Apport retracing service (apport) wrote : Stacktrace.txt
Revision history for this message
Apport retracing service (apport) wrote : StacktraceSource.txt
Revision history for this message
Apport retracing service (apport) wrote : ThreadStacktrace.txt
Changed in maliit-framework (Ubuntu):
importance: Undecided → Medium
tags: removed: need-i386-retrace
Revision history for this message
Launchpad Janitor (janitor) wrote :

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in maliit-framework (Ubuntu):
status: New → Confirmed
no longer affects: ubuntu-keyboard (Ubuntu)
affects: maliit-framework (Ubuntu) → ubuntu-keyboard (Ubuntu)
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