Bug 265824

Summary:	kwin crash
Product:	[Plasma] kwin	Reporter:	krzysiek <krzysiekcybura>
Component:	general	Assignee:	KWin default assignee <kwin-bugs-null>
Status:	RESOLVED NOT A BUG
Severity:	crash
Priority:	NOR
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	Gentoo Packages
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description krzysiek 2011-02-08 18:30:46 UTC

Application: kwin (4.4.5 (KDE 4.4.5))
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.3
Operating System: Linux 2.6.34-gentoo-r12 i686
Distribution (Platform): Gentoo Packages

-- Information about the crash:
could start composite in kwin, i install 4.6.6 these crashes kwin, go back too 4.4.5 i happends again

The crash can be reproduced every time.

 -- Backtrace:
Application: KWin (kwin), signal: Aborted
[KCrash Handler]
#6  0xb77c5424 in __kernel_vsyscall ()
#7  0xb7595880 in raise () from /lib/libc.so.6
#8  0xb75970b5 in abort () from /lib/libc.so.6
#9  0xb5c37490 in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib/gcc/i686-pc-linux-gnu/4.3.4/libstdc++.so.6
#10 0xb5c35616 in ?? () from /usr/lib/gcc/i686-pc-linux-gnu/4.3.4/libstdc++.so.6
#11 0xb5c35648 in std::terminate() () from /usr/lib/gcc/i686-pc-linux-gnu/4.3.4/libstdc++.so.6
#12 0xb5c3574e in __cxa_throw () from /usr/lib/gcc/i686-pc-linux-gnu/4.3.4/libstdc++.so.6
#13 0xb5c35d41 in operator new(unsigned int) () from /usr/lib/gcc/i686-pc-linux-gnu/4.3.4/libstdc++.so.6
#14 0xb5c35e0a in operator new[](unsigned int) () from /usr/lib/gcc/i686-pc-linux-gnu/4.3.4/libstdc++.so.6
#15 0xb6e955fe in KWin::GLShader::load(QString const&, QString const&) () from /usr/lib/libkwineffects.so.1
#16 0xb6e95e5d in KWin::GLShader::loadFromFiles(QString const&, QString const&) () from /usr/lib/libkwineffects.so.1
#17 0xb6e96231 in KWin::GLShader::GLShader(QString const&, QString const&) () from /usr/lib/libkwineffects.so.1
#18 0xb6e97a01 in KWin::ShaderEffect::loadData(QString const&) () from /usr/lib/libkwineffects.so.1
#19 0xb6e97cc7 in KWin::ShaderEffect::ShaderEffect(QString const&) () from /usr/lib/libkwineffects.so.1
#20 0xb05f1c76 in ?? () from /usr/lib/kde4/kwin4_effect_builtins.so
#21 0xb05f1e3e in effect_create_kwin4_effect_sharpen () from /usr/lib/kde4/kwin4_effect_builtins.so
#22 0xb77acc11 in ?? () from /usr/lib/libkdeinit4_kwin.so
#23 0xb77ad567 in ?? () from /usr/lib/libkdeinit4_kwin.so
#24 0xb778ab88 in ?? () from /usr/lib/libkdeinit4_kwin.so
#25 0xb770c89b in ?? () from /usr/lib/libkdeinit4_kwin.so
#26 0xb7723fd5 in ?? () from /usr/lib/libkdeinit4_kwin.so
#27 0xb7724e2c in kdemain () from /usr/lib/libkdeinit4_kwin.so
#28 0x080486a2 in _start ()

Possible duplicates by query: bug 261060, bug 260317, bug 256567.

Reported using DrKonqi

Comment 1 Martin Flöser 2011-02-08 18:36:52 UTC

The backtrace is rather incomplete and the software stack is outdated. I would recommend to at least update the drivers.

Comment 2 krzysiek 2011-02-18 23:29:42 UTC

i was change GLMode to TFP in kwinrc

Comment 3 krzysiek 2011-02-18 23:30:30 UTC

(In reply to comment #2)
> i was change GLMode to TFP in kwinrc

and now works great :)

Comment 4 Martin Flöser 2011-02-19 08:20:22 UTC

Using anything but TFP does not make sense unless you want to break your system. Because of that it has been dropped in master which renders the bug invalid