| Summary: | crash while installing new theme for KDM | ||
|---|---|---|---|
| Product: | [Applications] systemsettings | Reporter: | m.wege |
| Component: | kcm_kdm | Assignee: | kdm bugs tracker <kdm-bugs-null> |
| Status: | RESOLVED FIXED | ||
| Severity: | crash | CC: | echidnaman |
| Priority: | NOR | ||
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Compiled Sources | ||
| OS: | Unspecified | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
i can confirm that when trying to install themes with a bogus download location (e.g., OxySlack) just nothing happens. we definitely need better error handling here. however, i cannot reproduce the crash. your backtrace is a bit useless, as you compiled with too much optimization (also use -fno-reorder-blocks -fno-schedule-insns -fno-inline if you need -O at all). fwiw, you did not state what version/revision you are using. I did not compile myself. I use Kubuntu packages for RC1. So I only will be able to give a better backtrace if the RC2 packages are better. We have a downstream report of this crash happening with KDE 4.2.0: https://launchpad.net/bugs/326064 SVN commit 944767 by cfeck: Do not access empty file list BUG: 178853 BUG: 181090 M +4 -2 kdm-theme.cpp WebSVN link: http://websvn.kde.org/?view=rev&revision=944767 SVN commit 944768 by cfeck: Do not access empty file list (backport r944767) CCBUG: 178853 CCBUG: 181090 M +4 -2 kdm-theme.cpp WebSVN link: http://websvn.kde.org/?view=rev&revision=944768 |
Version: (using Devel) Installed from: Compiled sources I want to install new themes via KHOTNEWSTUFF, pressing install button on the themes did not work (no reaction), when I closed the dialoge, I got the following crash. Anwendung: KDE Control Module (kcmshell4), Signal SIGABRT [Current thread is 0 (LWP 20250)] Thread 2 (Thread 0xb3f0cb90 (LWP 20968)): #0 0xb8016430 in __kernel_vsyscall () #1 0xb6c3bc01 in select () from /lib/tls/i686/cmov/libc.so.6 #2 0xb785b150 in ?? () from /usr/lib/libQtCore.so.4 #3 0xb778b6ae in ?? () from /usr/lib/libQtCore.so.4 #4 0xb64ef50f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #5 0xb6c437ee in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 1 (Thread 0xb60cc6c0 (LWP 20250)): [KCrash Handler] #6 0xb8016430 in __kernel_vsyscall () #7 0xb6b8d880 in raise () from /lib/tls/i686/cmov/libc.so.6 #8 0xb6b8f248 in abort () from /lib/tls/i686/cmov/libc.so.6 #9 0xb7783795 in qt_message_output () from /usr/lib/libQtCore.so.4 #10 0xb7783872 in qFatal () from /usr/lib/libQtCore.so.4 #11 0xb77838cc in qt_assert_x () from /usr/lib/libQtCore.so.4 #12 0xb4505262 in KDMThemeWidget::getNewStuff (this=0x9170570) at /usr/include/qt4/QtCore/qlist.h:387 #13 0xb45087ab in KDMThemeWidget::qt_metacall (this=0x9170570, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0xbfe1707c) at /build/buildd/kdebase-workspace-4.1.96/obj-i486-linux-gnu/kcontrol/kdm/kdm-theme.moc:77 #14 0xb7890a60 in QMetaObject::activate () from /usr/lib/libQtCore.so.4 #15 0xb7890e60 in QMetaObject::activate () from /usr/lib/libQtCore.so.4 #16 0xb750de61 in QAbstractButton::clicked () from /usr/lib/libQtGui.so.4 #17 0xb7261199 in ?? () from /usr/lib/libQtGui.so.4 #18 0xb7262d94 in ?? () from /usr/lib/libQtGui.so.4 #19 0xb7263026 in QAbstractButton::mouseReleaseEvent () from /usr/lib/libQtGui.so.4 #20 0xb6f77962 in QWidget::event () from /usr/lib/libQtGui.so.4 #21 0xb726103e in QAbstractButton::event () from /usr/lib/libQtGui.so.4 #22 0xb7307910 in QPushButton::event () from /usr/lib/libQtGui.so.4 #23 0xb6f1f8ec in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4 #24 0xb6f280e1 in QApplication::notify () from /usr/lib/libQtGui.so.4 #25 0xb7dce04d in KApplication::notify (this=0xbfe1802c, receiver=0x917d628, event=0xbfe17658) at /build/buildd/kde4libs-4.1.96/kdeui/kernel/kapplication.cpp:307 #26 0xb787be61 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4 #27 0xb6f2736e in QApplicationPrivate::sendMouseEvent () from /usr/lib/libQtGui.so.4 #28 0xb6f91656 in ?? () from /usr/lib/libQtGui.so.4 #29 0xb6f909e5 in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4 #30 0xb6fba7aa in ?? () from /usr/lib/libQtGui.so.4 #31 0xb653b6f8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #32 0xb653eda3 in ?? () from /usr/lib/libglib-2.0.so.0 #33 0xb653ef61 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #34 0xb78a6478 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4 #35 0xb6fb9ea5 in ?? () from /usr/lib/libQtGui.so.4 #36 0xb787a52a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4 #37 0xb787a6ea in QEventLoop::exec () from /usr/lib/libQtCore.so.4 #38 0xb738c987 in QDialog::exec () from /usr/lib/libQtGui.so.4 #39 0xb7fdaa35 in kdemain (_argc=4, _argv=0xbfe18384) at /build/buildd/kdebase-runtime-4.1.96/kcmshell/main.cpp:275 #40 0x08048642 in main (argc=) at /build/buildd/kdebase-runtime-4.1.96/obj-i486-linux-gnu/kcmshell/kcmshell4_dummy.cpp:3