Version: 4.2.2 (using KDE 4.2.2) OS: Linux Installed from: Fedora RPMs 应用程序:KDE 守护进程 (kded4),信号 SIGSEGV [Current thread is 1 (Thread 0xb7ef0a90 (LWP 32289))] Thread 3 (Thread 0xb22c1b90 (LWP 32458)): #0 0x06983497 in freopen64 () from /lib/libglib-2.0.so.0 #1 0x069aea14 in ?? () from /lib/libglib-2.0.so.0 #2 0x00b82b47 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4 #3 0x00b5572a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4 #4 0x00b55b6a in QEventLoop::exec () from /usr/lib/libQtCore.so.4 #5 0x00a5fb39 in QThread::exec () from /usr/lib/libQtCore.so.4 #6 0x00b3820b in ?? () from /usr/lib/libQtCore.so.4 #7 0x00a62e2e in ?? () from /usr/lib/libQtCore.so.4 #8 0x00c5551f in start_thread () from /lib/libpthread.so.0 #9 0x0370701e in clone () from /lib/libc.so.6 #10 0x00000000 in ?? () Thread 2 (Thread 0xb18c0b90 (LWP 3370)): #0 0x00130416 in __kernel_vsyscall () #1 0x036ff3a1 in ___newselect_nocancel () from /lib/libc.so.6 #2 0x00c4dcb8 in pthread_key_create () from /usr/lib/libQtCore.so.4 #3 0xb18c0248 in ?? () #4 0xb18c02c8 in ?? () #5 0x00000000 in ?? () Thread 1 (Thread 0xb7ef0a90 (LWP 32289)): [KCrash Handler] #6 0x0369a37b in strerror_r () from /lib/libc.so.6 #7 0x0371e1a7 in __vsprintf_chk () from /lib/libc.so.6 #8 0x0371e0ed in __sprintf_chk () from /lib/libc.so.6 #9 0x01d313d9 in ?? () from /lib/libasound.so.2 #10 0x01d320ec in snd_device_name_hint () from /lib/libasound.so.2 #11 0x01d32469 in snd_hctl_elem_set_callback_private () from /lib/libasound.so.2 #12 0x0278698d in ?? () from /usr/lib/kde4/kded_phononserver.so #13 0x0278a2d6 in ?? () from /usr/lib/kde4/kded_phononserver.so #14 0x0278db05 in ?? () from /usr/lib/kde4/kded_phononserver.so #15 0x00b6785f in QObject::event () from /usr/lib/libQtCore.so.4 #16 0x00f1fcec in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4 #17 0x00f27fce in QApplication::notify () from /usr/lib/libQtGui.so.4 #18 0x00571a1d in KApplication::notify () from /usr/lib/libkdeui.so.5 #19 0x00b570fb in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4 #20 0x00b863e1 in ?? () from /usr/lib/libQtCore.so.4 #21 0x00b82bd0 in ?? () from /usr/lib/libQtCore.so.4 #22 0x069ab208 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #23 0x069ae8b3 in ?? () from /lib/libglib-2.0.so.0 #24 0x069aea71 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #25 0x00b82b28 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4 #26 0x00fbf665 in ?? () from /usr/lib/libQtGui.so.4 #27 0x00b5572a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4 #28 0x00b55b6a in QEventLoop::exec () from /usr/lib/libQtCore.so.4 #29 0x00b58019 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4 #30 0x00f1fb67 in QApplication::exec () from /usr/lib/libQtGui.so.4 #31 0x0013d2d0 in kdemain () from /usr/lib/libkdeinit4_kded4.so #32 0x08048692 in _start ()
*** Bug 192099 has been marked as a duplicate of this bug. ***
Martin, is this still valid?
I really have no idea, there's missing a lot of debug symbols, and the crash seems to be deep in alsalib. Hiker: Can you please install/obtain debugging symbols for Phonon, and try to reproduce this crash? See here for more information: http://techbase.kde.org/Development/Tutorials/Debugging/How_to_create_useful_crash_reports
I have removed the system for a long time and want to install the Fodora 12, If this bug appear again, I'll report a useful_crash_report. Thanks for your attention. 在2010-01-16?21:15:26,"Martin?Sandsmark"?<sandsmark@samfundet.no>?写道: >https://bugs.kde.org/show_bug.cgi?id=191837 > > >Martin?Sandsmark?<sandsmark@samfundet.no>?changed: > >???????????What????|Removed?????????????????????|Added >---------------------------------------------------------------------------- >?????????????Status|UNCONFIRMED?????????????????|NEEDSINFO >?????????Resolution|????????????????????????????|BACKTRACE > > > > >---?Comment?#3?from?Martin?Sandsmark?<sandsmark?samfundet?no>??2010-01-16?14:15:23?--- >I?really?have?no?idea,?there's?missing?a?lot?of?debug?symbols,?and?the?crash >seems?to?be?deep?in?alsalib. > >Hiker:?Can?you?please?install/obtain?debugging?symbols?for?Phonon,?and?try?to >reproduce?this?crash? >See?here?for?more?information: >http://techbase.kde.org/Development/Tutorials/Debugging/How_to_create_useful_crash_reports > >--? >Configure?bugmail:?https://bugs.kde.org/userprefs.cgi?tab=email >-------?You?are?receiving?this?mail?because:?------- >You?reported?the?bug.
Closing for now. Feel free to reopen this report if you can reproduce this with a valid backtrace in KDE 4.4