Ubuntu
stopmotion package

[apport] stopmotion crashed with SIGSEGV in QString::fromLocal8Bit()crash when adding photos.

Bug #113366 reported by Douglas Lasater on 2007-05-08

18

Affects		Status	Importance	Assigned to	Milestone
	qt4-x11 (Ubuntu)	Invalid	Undecided	Unassigned
	stopmotion (Ubuntu)	Confirmed	Medium	Unassigned

Bug Description

Binary package hint: stopmotion

Crash when adding photo. JPG

ProblemType: Crash
Architecture: i386
CrashCounter: 1
Date: Tue May 8 11:29:08 2007
DistroRelease: Ubuntu 7.04
ExecutablePath: /usr/bin/stopmotion
Package: stopmotion 0.5.5-1
PackageArchitecture: i386
ProcCmdline: /usr/bin/stopmotion
ProcCwd: /home/dlasater
ProcEnviron:
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/bin/X11:/usr/games
LANG=en_US.UTF-8
SHELL=/bin/bash
Signal: 11
SourcePackage: stopmotion
StacktraceTop:
QString::fromLocal8Bit () from /usr/lib/libQtCore.so.4
QCoreApplication::arguments () from /usr/lib/libQtCore.so.4
?? () from /usr/lib/libQtGui.so.4
?? () from /usr/lib/libQtGui.so.4
_SmcProcessMessage () from /usr/lib/libSM.so.6
Uname: Linux dlasater-desktop 2.6.20-15-generic #2 SMP Sun Apr 15 07:36:31 UTC 2007 i686 GNU/Linux
UserGroups: adm admin audio cdrom dialout dip floppy lpadmin plugdev scanner video

Revision history for this message

Douglas Lasater (doug0) wrote on 2007-05-08:

#1

Dependencies.txt Edit (2.0 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (1.2 KiB, text/plain; charset="utf-8")
ProcMaps.txt Edit (16.5 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (664 bytes, text/plain; charset="utf-8")
Registers.txt Edit (507 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (1.1 KiB, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (1.2 KiB, text/plain; charset="utf-8")

Revision history for this message

Martin Pitt (pitti) wrote on 2007-05-19: Symbolic stack trace

#2

Stacktrace.txt (retraced) Edit (2.5 KiB, text/plain)

StacktraceTop:QString::fromLocal8Bit () from /usr/lib/libQtCore.so.4
QCoreApplication::arguments () from /usr/lib/libQtCore.so.4
?? () from /usr/lib/libQtGui.so.4
?? () from /usr/lib/libQtGui.so.4
_SmcProcessMessage (iceConn=0x8135cf8, clientData=0x8134ef8, opcode=3, length=1, swap=0, replyWait=0x0, replyReadyRet=0xbfb598b4) at ../../src/sm_process.c:252

Revision history for this message

Martin Pitt (pitti) wrote on 2007-05-19: Symbolic threaded stack trace

#3

ThreadStacktrace.txt (retraced) Edit (2.5 KiB, text/plain)

Siegfried Gevatter (rainct) on 2007-12-07

Changed in stopmotion:
importance:	Undecided → Medium

Revision history for this message

Gabriel de Perthuis (g2p) wrote on 2008-04-19:

#4

After installing libqt4-debug and fixing it (see #128538), and running under gdb, it appears the bug is in QCoreApplication::arguments .

It is trying to access the argument vector argv, but uses a bogus argument count argc and crashes just after accessing all the arguments and all the environment vars.

Bugs 88891 and 113366 (on i386) also seem relevant.

Revision history for this message

Gabriel de Perthuis (g2p) wrote on 2008-04-19:

#5

oops, didn't mean to copy this

Revision history for this message

Milan Bouchet-Valat (nalimilan) wrote on 2008-06-20:

#6

See this: http://lists.trolltech.com/qt-interest/2008-01/thread00570-0.html. Maybe stopmotions's fault, and not Qt's.

Revision history for this message

Milan Bouchet-Valat (nalimilan) wrote on 2008-06-22:

#7

In gnunet-qt, the same crash was caused by the program, and not by QT itself. Might well be the same here.

Changed in qt4-x11:
status:	New → Invalid
Changed in stopmotion:
status:	New → Confirmed

Revision history for this message

bjoernen (tuxdancer) wrote on 2008-07-27:

#8

Stopmotion had exactly the same problem.

It's fixed in the newest version (0.6.2).

Report a bug

This report contains Public information

Everyone can see this information.

Duplicates of this bug

Bug #189917

You are

Subscribing...

Edit bug mail

Other bug subscribers

Bug attachments

Add attachment

Remote bug watches

Bug watches keep track of this bug in other bug trackers.