Summary: | Plasma (kdeinit4) Segmentation fault when activating external monitor | ||
---|---|---|---|
Product: | [Plasma] plasma4 | Reporter: | Sven Eden <sven> |
Component: | general | Assignee: | Plasma Bugs List <plasma-bugs> |
Status: | RESOLVED DUPLICATE | ||
Severity: | crash | CC: | andresbajotierra, asraniel, tmvolin |
Priority: | NOR | ||
Version: | unspecified | ||
Target Milestone: | --- | ||
Platform: | Compiled Sources | ||
OS: | Linux | ||
Latest Commit: | Version Fixed In: | ||
Attachments: | New crash information added by DrKonqi |
Description
Sven Eden
2011-01-04 09:11:09 UTC
Created attachment 55647 [details]
New crash information added by DrKonqi
plasma-desktop (0.3) on KDE Platform 4.5.4 (KDE 4.5.4) using Qt 4.7.1
- What I was doing when the application crashed:
right-click on krandrtray, set resolution of DVI-0 to 1600x1200 (when DVI-0 is not active)
- Custom settings of the application:
my xorg.conf defines VGA-0 as right-of DVI-0, and defines DVI-0 as Primary.
When KDM starts up, LVDS and VGA-0 are active.
When I log in, VGA-0 is the only monitor that's active , and it is therefore primary (thank you Kephal!)
I don't know why DVI-0 isn't active. When I last shut down, DVI-0 and VGA-0 were active.
So when I enable DVI-0, it is dealing with all of the following (contributing to the crash, I expect):
- VGA-0 which is active has a "right-of" setting related to an inactive display (which means it doesn't really know right away what the offset for VGA-0 should be
- DVI-0 is Primary, so Kephal is moving the primary display artifacts (panels) to DVI-0 at the same time
-- Backtrace (Reduced):
#6 QWidget::mapToParent (this=0x0, pos=...) at kernel/qwidget.cpp:4159
#7 0x0000003792bf894b in QWidget::mapTo (this=<value optimized out>, parent=0x2b5ecf0, pos=<value optimized out>) at kernel/qwidget.cpp:4115
#8 0x00007f6ee9b2d479 in SystemTray::X11EmbedPainter::performUpdates (this=0x2b39070) at /usr/src/debug/kdebase-workspace-4.5.4/plasma/generic/applets/systemtray/protocols/fdo/x11embedpainter.cpp:134
#9 0x00007f6ee9b2d858 in SystemTray::X11EmbedPainter::qt_metacall (this=0x2b39070, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7ffff8370e10) at /usr/src/debug/kdebase-workspace-4.5.4/x86_64-redhat-linux-gnu/plasma/generic/applets/systemtray/x11embedpainter.moc:75
[...]
#11 0x000000379136f879 in QObject::event (this=0x2fa31f8, e=<value optimized out>) at kernel/qobject.cpp:1175
*** This bug has been marked as a duplicate of bug 201620 *** [This is a comment from a bug triager] This issue was reported at bug 249516 and it should be fixed in KDE SC 4.6. Regards *** This bug has been marked as a duplicate of bug 249516 *** |