Bug 228624

Summary:	full CPU use when printing with CUPS-pdf, make damaged pdf file and then crash
Product:	[Applications] okular	Reporter:	lordmax <lordmax>
Component:	general	Assignee:	Okular developers <okular-devel>
Status:	RESOLVED NOT A BUG
Severity:	crash	CC:	aacid, andresbajotierra, guilhermecervantes
Priority:	NOR
Version:	unspecified
Target Milestone:	---
Platform:	Unlisted Binaries
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description lordmax 2010-02-26 14:34:03 UTC

Application that crashed: okular
Version of the application: 0.9.2
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-19-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
The same of the object

 -- Backtrace:
Application: Okular (okular), signal: Aborted
[KCrash Handler]
#6  0x005aa422 in __kernel_vsyscall ()
#7  0x03c7d4d1 in raise () from /lib/tls/i686/cmov/libc.so.6
#8  0x03c80932 in abort () from /lib/tls/i686/cmov/libc.so.6
#9  0x03cb3ee5 in ?? () from /lib/tls/i686/cmov/libc.so.6
#10 0x03cbdff1 in ?? () from /lib/tls/i686/cmov/libc.so.6
#11 0x03cc0be3 in ?? () from /lib/tls/i686/cmov/libc.so.6
#12 0x03cc2898 in malloc () from /lib/tls/i686/cmov/libc.so.6
#13 0x00ccb6bd in qMalloc(unsigned int) () from /usr/lib/libQtCore.so.4
#14 0x00cd35f6 in QByteArray::QByteArray(int, char) () from /usr/lib/libQtCore.so.4
#15 0x00cc84a9 in qt_error_string(int) () from /usr/lib/libQtCore.so.4
#16 0x00cd020f in ?? () from /usr/lib/libQtCore.so.4
#17 0x00cd0390 in ?? () from /usr/lib/libQtCore.so.4
#18 0x00ccbb82 in QMutex::lock() () from /usr/lib/libQtCore.so.4
#19 0x06f604c0 in Okular::Document::closeDocument() () from /usr/lib/libokularcore.so.1
#20 0x02e9d3fd in ?? () from /usr/lib/kde4/okularpart.so
#21 0x0038d6f6 in KParts::ReadOnlyPart::openUrl(KUrl const&) () from /usr/lib/libkparts.so.4
#22 0x02eaa08f in ?? () from /usr/lib/kde4/okularpart.so
#23 0x02eaa774 in ?? () from /usr/lib/kde4/okularpart.so
#24 0x00dd7263 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#25 0x00dd76d8 in QMetaObject::activate(QObject*, QMetaObject const*, int, int, void**) () from /usr/lib/libQtCore.so.4
#26 0x00fcf9b1 in QAction::triggered(bool) () from /usr/lib/libQtGui.so.4
#27 0x00fd0f32 in QAction::activate(QAction::ActionEvent) () from /usr/lib/libQtGui.so.4
#28 0x00fd3a18 in QAction::event(QEvent*) () from /usr/lib/libQtGui.so.4
#29 0x009dbeb3 in KAction::event(QEvent*) () from /usr/lib/libkdeui.so.5
#30 0x00fd5f54 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#31 0x00fdd67c in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#32 0x00ac2bfa in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#33 0x00dc16cb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#34 0x0100edfd in ?? () from /usr/lib/libQtGui.so.4
#35 0x01010c7e in ?? () from /usr/lib/libQtGui.so.4
#36 0x00fdea0d in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#37 0x00ac2bfa in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#38 0x00dc16cb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#39 0x00fd6e2e in ?? () from /usr/lib/libQtGui.so.4
#40 0x01073440 in ?? () from /usr/lib/libQtGui.so.4
#41 0x01075989 in ?? () from /usr/lib/libQtGui.so.4
#42 0x01049ed7 in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#43 0x01077502 in ?? () from /usr/lib/libQtGui.so.4
#44 0x018afe88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#45 0x018b3730 in ?? () from /lib/libglib-2.0.so.0
#46 0x018b3863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#47 0x00dec02c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#48 0x01076be5 in ?? () from /usr/lib/libQtGui.so.4
#49 0x00dbfc79 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#50 0x00dc00ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#51 0x00dc253f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#52 0x00fd5dd7 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#53 0x0804eec9 in _start ()

Reported using DrKonqi

Comment 1 Dario Andres 2010-02-26 18:45:59 UTC

- Does the application crash again if you repeat the situation you described ?
- Was some application using a lot of memory ?
I wonder if it could be related to bug 196207.
Regards

Comment 2 lordmax 2010-02-27 19:36:44 UTC

I'll don't know if my problem can be associated to 196207 but I'll Hoe it. ^__^

The application does not crash every time with the same file and only some file had the problem. Approssimatively okular crash 3 on 5 times on the same file.

Two process had great memory and process use: okular and gs (of cups-pdf)

Thanks

Comment 3 Nicolas L. 2010-08-23 08:33:55 UTC

*** Bug 248738 has been marked as a duplicate of this bug. ***

Comment 4 Albert Astals Cid 2012-08-08 21:52:56 UTC

Can you still reproduce this behaviour?

If you can, can you please install debugging symbols so your backtraces make sense?

Thanks for caring about Okular :-)

Comment 5 lordmax 2012-08-09 07:50:32 UTC

Sorry.
It was two years and three SO ago. ^___^

Comment 6 Albert Astals Cid 2012-08-09 10:48:46 UTC

I know it was long time ago, but your answer doesn't answer my question:

Can you still reproduce this behaviour?

Comment 7 lordmax 2012-08-09 19:13:48 UTC

No, I'm on a totally different OS and Kernel.
I cant' reproduce it in any way

Comment 8 Albert Astals Cid 2012-08-09 20:05:15 UTC

User can't reproduce anymore nor can we.