Version-Release number of selected component: kwin-5.7.4-1.fc25 Additional info: reporter: libreport-2.8.0 backtrace_rating: 3 cmdline: kwin_x11 crash_function: QGuiApplication::platformNativeInterface executable: /usr/bin/kwin_x11 global_pid: 6986 kernel: 4.8.0-0.rc5.git1.1.fc25.x86_64 pkg_fingerprint: 4089 D8F2 FDB1 9C98 pkg_vendor: Fedora Project runlevel: N 5 type: CCpp uid: 1000 Truncated backtrace: Thread no. 1 (10 frames) #0 QGuiApplication::platformNativeInterface at kernel/qguiapplication.cpp:1594 #1 QX11Info::display at /usr/src/debug/qtx11extras-opensource-src-5.7.0/src/x11extras/qx11info_x11.cpp:355 #2 KCrash::defaultCrashHandler at /usr/src/debug/kcrash-5.26.0/src/kcrash.cpp:452 #4 QCoreApplicationPrivate::sendThroughApplicationEventFilters at kernel/qcoreapplication.cpp:1081 #5 QApplicationPrivate::notify_helper at kernel/qapplication.cpp:3774 #6 QApplication::notify at kernel/qapplication.cpp:3556 #7 QCoreApplication::notifyInternal2 at kernel/qcoreapplication.cpp:988 #8 QCoreApplication::sendEvent at kernel/qcoreapplication.h:231 #9 QObjectPrivate::setParent_helper at kernel/qobject.cpp:1996 #10 QObject::~QObject at kernel/qobject.cpp:1048 Potential duplicate: bug 1303409
Created attachment 1200160 [details] File: backtrace
Created attachment 1200161 [details] File: cgroup
Created attachment 1200162 [details] File: core_backtrace
Created attachment 1200163 [details] File: dso_list
Created attachment 1200164 [details] File: environ
Created attachment 1200165 [details] File: exploitable
Created attachment 1200166 [details] File: limits
Created attachment 1200167 [details] File: maps
Created attachment 1200168 [details] File: mountinfo
Created attachment 1200169 [details] File: namespaces
Created attachment 1200170 [details] File: open_fds
Created attachment 1200171 [details] File: proc_pid_status
Created attachment 1200172 [details] File: var_log_messages
Similar problem has been detected: I found this on the first login (qemu-kvm guest running Fedora 25 KDE). reporter: libreport-2.8.0 backtrace_rating: 4 cmdline: /usr/bin/kwin_x11 crash_function: QGuiApplication::platformNativeInterface executable: /usr/bin/kwin_x11 global_pid: 1117 kernel: 4.8.4-301.fc25.x86_64 package: kwin-5.8.1-1.fc25 pkg_fingerprint: 4089 D8F2 FDB1 9C98 pkg_vendor: Fedora Project reason: kwin_x11 killed by SIGSEGV runlevel: N 5 type: CCpp uid: 0
Created attachment 1217546 [details] File: backtrace
*** Bug 1401174 has been marked as a duplicate of this bug. ***
Similar problem has been detected: I switched to using opengl 3.1 reporter: libreport-2.8.0 backtrace_rating: 4 cmdline: kwin_x11 crash_function: QGuiApplication::platformNativeInterface executable: /usr/bin/kwin_x11 global_pid: 1490 kernel: 4.9.8-201.fc25.x86_64 package: kwin-5.8.5-1.fc25 pkg_fingerprint: 4089 D8F2 FDB1 9C98 pkg_vendor: Fedora Project reason: kwin_x11 killed by SIGSEGV runlevel: N 5 type: CCpp uid: 1000
*** Bug 1456310 has been marked as a duplicate of this bug. ***
Similar problem has been detected: was just logging into kde. Bug occurred same time as 1347859. reporter: libreport-2.8.0 backtrace_rating: 4 cmdline: kwin crash_function: QGuiApplication::platformNativeInterface executable: /usr/bin/kwin_x11 global_pid: 2476 kernel: 4.11.8-200.fc25.x86_64 package: kwin-5.9.5-2.fc25 pkg_fingerprint: 4089 D8F2 FDB1 9C98 pkg_vendor: Fedora Project reason: kwin_x11 killed by SIGSEGV runlevel: N 5 type: CCpp uid: 1004
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Fedora 25 changed to end-of-life (EOL) status on 2017-12-12. Fedora 25 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.