Plasma crashing in -current
Hi,
I've searched the forum but I couldn't find anything related to this problem. The fact it is eventual makes it hard to debug I believe. So eventually plasma crashes in -current and the only thing that I could find so far is this message at .xsession-errors --- 8< --- KCrash: Attempting to start /usr/bin/plasma-desktop from kdeinit KCrash: Application 'plasma-desktop' crashing... KCrash: Attempting to start /usr/lib64/kde4/libexec/drkonqi from kdeinit QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave. QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave. QDBusObjectPath: invalid path "" This is the current thread id for Activities 139708742424320 QThread(0x190f4f0) plasma-desktop(4366)/libplasma Plasma::isPluginVersionCompatible: unversioned plugin detected, may result in instability Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString) plasma-desktop(4366)/kdecore (KConfigSkeleton) KCoreConfigSkeleton::writeConfig: static bool QDeclarativeMetaType::isModule(const QByteArray&, int, int) Qt 4.7 import detected; please note that Qt 4.7 is directly reusable as QtQuick 1.x with no code changes. Continuing, but startup time will be slower. plasma-desktop(4366)/kdecore (KConfigSkeleton) KCoreConfigSkeleton::writeConfig: CLIENT: Task: Task::done() CLIENT: Task: emitting finished --- 8< --- I though that with the lastest Xorg/kernel that wouldn't happen, but it did. This is my system: uname -a Linux odin 3.8.8 #2 SMP Thu Apr 18 22:48:10 CDT 2013 x86_64 Intel(R) Core(TM) i3-2100 CPU @ 3.10GHz GenuineIntel GNU/Linux |
Kde in -current use qt 4.8 not 4.7
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Thanks for noticing that.
I google this problem and end up on this kde bug: https://bugs.kde.org/show_bug.cgi?id=310647 It seems that we need to recompile qt-core with -Os instead of -O2. Now I just need to know how to ask Volkerdi to do that :) |
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Please post this command here Code:
qmake -v |
Right, but I believe that fix should be done at the slackware tree, don't you think?
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Code:
qmake -v |
I have that crash on my Slackware ARM Chromebook. I just started a rebuild of qt with "-Os" to see if that cures the plasma crash.
Don't stay up to wait for the outcome... compiling Qt on a wee ARM computer takes much longer than on my quad-core Athlon build server... Eric |
$ qmake -v
QMake version 2.01a Using Qt version 4.8.4 in /usr/lib64/qt/lib I have rebuild Qt and I'll let you know if that is fixed or not. Thanks. PS. Eric, can't wait to have Slackware in my Chromebook :) |
I have rebuild qt with -Os option but it crashed yesterday.
Let's see how it is going to behave today. BTW, after I upgraded (?!?) to this new version I've reboot my system to make sure I was not running any old stuff. Perhaps I missed something. Feel free to check the changed qt.SlackBuild and if you find anything wrong, please let me know. Thanks. |
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No idea whether it works... I'm not a KDE user, and was just reading the bug reports out of curiosity. |
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Ha, so, it's not just me. I still couldn't figure it out.
Please let me know if you do. Thx. |
Run
Code:
git fetch https://codereview.qt-project.org/p/qt/qt refs/changes/28/46228/3 && git format-patch -1 --stdout FETCH_HEAD > /tmp/qt-crash.patch |
Please verify whether the updated qt in current fixed this problem or not
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That just make my life much easier. I've updated, so let's see how it will behave.
Thanks Willy. |
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