https://bugs.kde.org/show_bug.cgi?id=359664
Bug ID: 359664
Summary: xembedsniproxy random crashes (w/core dumps)
Product: plasmashell
Version: 5.5.4
Platform: Gentoo Packages
OS: Linux
Status: UNCONFIRMED
Severity: normal
Priority: NOR
Component: XembedSNIProxy
Assignee: plasma-b...@kde.org
Reporter: fabio.coa...@gmail.com
I get several core dumps in my home dir coming from /usr/bin/xembedsniproxy
This happens with 5.5.4 of plasmashell /workspace; I've been able to get the
backtrace, hope this will be useful.
Of course, I'm available for additional info.
Thanks,
Reproducible: Always
Core was generated by `/usr/bin/xembedsniproxy'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x000000000040f8b6 in SNIProxy::getImageNonComposite
(this=this@entry=0x727e30)
at
/usr/src/debug/kde-plasma/plasma-workspace-5.5.4/plasma-workspace-5.5.4/xembed-sni-proxy/sniproxy.cpp:263
263 QImage naiveConversion = QImage(image->data, image->width,
image->height, QImage::Format_ARGB32);
[Current thread is 1 (Thread 0x7fd1f19027c0 (LWP 28591))]
(gdb) bt
#0 0x000000000040f8b6 in SNIProxy::getImageNonComposite
(this=this@entry=0x727e30)
at
/usr/src/debug/kde-plasma/plasma-workspace-5.5.4/plasma-workspace-5.5.4/xembed-sni-proxy/sniproxy.cpp:263
#1 0x000000000040fb87 in SNIProxy::update (this=0x727e30)
at
/usr/src/debug/kde-plasma/plasma-workspace-5.5.4/plasma-workspace-5.5.4/xembed-sni-proxy/sniproxy.cpp:204
#2 0x000000000040cb0f in FdoSelectionManager::nativeEventFilter
(this=0x7ffc9577c220, eventType=..., message=<optimized out>, result=<optimized
out>)
at
/usr/src/debug/kde-plasma/plasma-workspace-5.5.4/plasma-workspace-5.5.4/xembed-sni-proxy/fdoselectionmanager.cpp:140
#3 0x00007fd1f096eb7c in
QAbstractEventDispatcher::filterNativeEvent(QByteArray const&, void*, long*) ()
from /usr/lib64/libQt5Core.so.5
#4 0x00007fd1ea22f1e4 in QXcbConnection::handleXcbEvent(xcb_generic_event_t*)
() from /usr/lib64/libQt5XcbQpa.so.5
#5 0x00007fd1ea22ff93 in QXcbConnection::processXcbEvents() () from
/usr/lib64/libQt5XcbQpa.so.5
#6 0x00007fd1f09bb9af in QObject::event(QEvent*) () from
/usr/lib64/libQt5Core.so.5
#7 0x00007fd1f09702a9 in QCoreApplication::notify(QObject*, QEvent*) () from
/usr/lib64/libQt5Core.so.5
#8 0x00007fd1f097341d in QCoreApplication::notifyInternal(QObject*, QEvent*)
() from /usr/lib64/libQt5Core.so.5
#9 0x00007fd1f09737b3 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /usr/lib64/libQt5Core.so.5
#10 0x00007fd1f09a5cb3 in ?? () from /usr/lib64/libQt5Core.so.5
#11 0x00007fd1ed7fdd37 in g_main_context_dispatch () from
/usr/lib64/libglib-2.0.so.0
#12 0x00007fd1ed7fdf90 in ?? () from /usr/lib64/libglib-2.0.so.0
#13 0x00007fd1ed7fe03c in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#14 0x00007fd1f09a248f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/libQt5Core.so.5
#15 0x00007fd1f097b49a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQt5Core.so.5
#16 0x00007fd1f097b79c in QCoreApplication::exec() () from
/usr/lib64/libQt5Core.so.5
#17 0x000000000040a1b8 in main (argc=1, argv=<optimized out>)
at
/usr/src/debug/kde-plasma/plasma-workspace-5.5.4/plasma-workspace-5.5.4/xembed-sni-proxy/main.cpp:68
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