Bug 344131

Summary: qt-cure & amarok
Product: [Applications] amarok Reporter: Marcos de Brito Carvalho <marcos.brito.carvalho>
Component: generalAssignee: Amarok Developers <amarok-bugs-dist>
Status: RESOLVED DUPLICATE    
Severity: crash Keywords: drkonqi
Priority: NOR    
Version: 2.8.0   
Target Milestone: 2.9   
Platform: Fedora RPMs   
OS: Linux   
Latest Commit: Version Fixed In:

Description Marcos de Brito Carvalho 2015-02-13 20:08:43 UTC 
Application: amarok (2.8.0)
KDE Platform Version: 4.14.3
Qt Version: 4.8.6
Operating System: Linux 3.18.5-201.fc21.x86_64 x86_64
Distribution: "Fedora release 21 (Twenty One)"

-- Information about the crash:
- What I was doing when the application crashed:

O amarok quebra ao ser executado com qt-curve com transparencia abaixo de 100% exemplo: "transparencia na janela 60% ou 30% qualquer valor no qt-curve abaixo de 100

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fac4e50a900 (LWP 2096))]

Thread 14 (Thread 0x7fac20a99700 (LWP 2100)):
#0  0x00007fac4b1951fd in poll () at /lib64/libc.so.6
#1  0x00007fac40971c51 in poll_func () at /lib64/libpulse.so.0
#2  0x00007fac40963231 in pa_mainloop_poll () at /lib64/libpulse.so.0
#3  0x00007fac409638ce in pa_mainloop_iterate () at /lib64/libpulse.so.0
#4  0x00007fac40963980 in pa_mainloop_run () at /lib64/libpulse.so.0
#5  0x00007fac40971be6 in thread () at /lib64/libpulse.so.0
#6  0x00007fac3aea0888 in internal_thread_func () at /usr/lib64/pulseaudio/libpulsecommon-5.0.so
#7  0x00007fac4876452a in start_thread () at /lib64/libpthread.so.0
#8  0x00007fac4b1a079d in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7fac0897a700 (LWP 2102)):
#0  0x00007fac48769939 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fac1d38d3c5 in my_service_thread_sleep () at /usr/lib64/mysql/libmysqld.so.18
#2  0x00007fac1d37f838 in ma_checkpoint_background () at /usr/lib64/mysql/libmysqld.so.18
#3  0x00007fac4876452a in start_thread () at /lib64/libpthread.so.0
#4  0x00007fac4b1a079d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7fac03fff700 (LWP 2103)):
#0  0x00007fac48769939 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fac4b7e88f4 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQtCore.so.4
#2  0x00007fac4d520ad6 in AbstractDirectoryWatcher::run() () at /lib64/libamaroklib.so.1
#3  0x00007fac47606932 in ThreadWeaver::JobRunHelper::runTheJob(ThreadWeaver::Thread*, ThreadWeaver::Job*) () at /lib64/libthreadweaver.so.4
#4  0x00007fac47606b48 in ThreadWeaver::Job::execute(ThreadWeaver::Thread*) () at /lib64/libthreadweaver.so.4
#5  0x00007fac476062eb in ThreadWeaver::Thread::run() () at /lib64/libthreadweaver.so.4
#6  0x00007fac4b7e83bf in QThreadPrivate::start(void*) () at /lib64/libQtCore.so.4
#7  0x00007fac4876452a in start_thread () at /lib64/libpthread.so.0
#8  0x00007fac4b1a079d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7fac037fe700 (LWP 2104)):
#0  0x00007fac4b1951fd in poll () at /lib64/libc.so.6
#1  0x00007fac44db7e24 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fac44db7f3c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fac4b920a3e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4
#4  0x00007fac4b8f0261 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4
#5  0x00007fac4b8f05c5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4
#6  0x00007fac4b7e5b59 in QThread::exec() () at /lib64/libQtCore.so.4
#7  0x00007fac4b8d0cc3 in QInotifyFileSystemWatcherEngine::run() () at /lib64/libQtCore.so.4
#8  0x00007fac4b7e83bf in QThreadPrivate::start(void*) () at /lib64/libQtCore.so.4
#9  0x00007fac4876452a in start_thread () at /lib64/libpthread.so.0
#10 0x00007fac4b1a079d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7fac020ad700 (LWP 2105)):
#0  0x00007fac48769590 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fac4b7e8916 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQtCore.so.4
#2  0x00007fac4760488c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () at /lib64/libthreadweaver.so.4
#3  0x00007fac47607763 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () at /lib64/libthreadweaver.so.4
#4  0x00007fac4760777c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () at /lib64/libthreadweaver.so.4
#5  0x00007fac4760777c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () at /lib64/libthreadweaver.so.4
#6  0x00007fac4760624f in ThreadWeaver::Thread::run() () at /lib64/libthreadweaver.so.4
#7  0x00007fac4b7e83bf in QThreadPrivate::start(void*) () at /lib64/libQtCore.so.4
#8  0x00007fac4876452a in start_thread () at /lib64/libpthread.so.0
#9  0x00007fac4b1a079d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7fac018ac700 (LWP 2106)):
#0  0x00007fac48769590 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fac4b7e8916 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQtCore.so.4
#2  0x00007fac4760488c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () at /lib64/libthreadweaver.so.4
#3  0x00007fac47607763 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () at /lib64/libthreadweaver.so.4
#4  0x00007fac4760777c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () at /lib64/libthreadweaver.so.4
#5  0x00007fac4760624f in ThreadWeaver::Thread::run() () at /lib64/libthreadweaver.so.4
#6  0x00007fac4b7e83bf in QThreadPrivate::start(void*) () at /lib64/libQtCore.so.4
#7  0x00007fac4876452a in start_thread () at /lib64/libpthread.so.0
#8  0x00007fac4b1a079d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7fac010ab700 (LWP 2107)):
#0  0x00007fac48769590 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fac4b7e8916 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQtCore.so.4
#2  0x00007fac4760488c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () at /lib64/libthreadweaver.so.4
#3  0x00007fac47607763 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () at /lib64/libthreadweaver.so.4
#4  0x00007fac4760624f in ThreadWeaver::Thread::run() () at /lib64/libthreadweaver.so.4
#5  0x00007fac4b7e83bf in QThreadPrivate::start(void*) () at /lib64/libQtCore.so.4
#6  0x00007fac4876452a in start_thread () at /lib64/libpthread.so.0
#7  0x00007fac4b1a079d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7fac008aa700 (LWP 2108)):
#0  0x00007fac48769590 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fac4b7e8916 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQtCore.so.4
#2  0x00007fac4760488c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () at /lib64/libthreadweaver.so.4
#3  0x00007fac47607763 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () at /lib64/libthreadweaver.so.4
#4  0x00007fac4760777c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () at /lib64/libthreadweaver.so.4
#5  0x00007fac4760624f in ThreadWeaver::Thread::run() () at /lib64/libthreadweaver.so.4
#6  0x00007fac4b7e83bf in QThreadPrivate::start(void*) () at /lib64/libQtCore.so.4
#7  0x00007fac4876452a in start_thread () at /lib64/libpthread.so.0
#8  0x00007fac4b1a079d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7fabebfff700 (LWP 2109)):
#0  0x00007fac48769590 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fac4b7e8916 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQtCore.so.4
#2  0x00007fac4760488c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () at /lib64/libthreadweaver.so.4
#3  0x00007fac47607763 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () at /lib64/libthreadweaver.so.4
#4  0x00007fac4760777c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () at /lib64/libthreadweaver.so.4
#5  0x00007fac4760777c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () at /lib64/libthreadweaver.so.4
#6  0x00007fac4760624f in ThreadWeaver::Thread::run() () at /lib64/libthreadweaver.so.4
#7  0x00007fac4b7e83bf in QThreadPrivate::start(void*) () at /lib64/libQtCore.so.4
#8  0x00007fac4876452a in start_thread () at /lib64/libpthread.so.0
#9  0x00007fac4b1a079d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7fabeb7fe700 (LWP 2110)):
#0  0x00007fac48769590 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fac4b7e8916 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQtCore.so.4
#2  0x00007fac4760488c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () at /lib64/libthreadweaver.so.4
#3  0x00007fac47607763 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () at /lib64/libthreadweaver.so.4
#4  0x00007fac4760777c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () at /lib64/libthreadweaver.so.4
#5  0x00007fac4760777c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () at /lib64/libthreadweaver.so.4
#6  0x00007fac4760777c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () at /lib64/libthreadweaver.so.4
#7  0x00007fac4760624f in ThreadWeaver::Thread::run() () at /lib64/libthreadweaver.so.4
#8  0x00007fac4b7e83bf in QThreadPrivate::start(void*) () at /lib64/libQtCore.so.4
#9  0x00007fac4876452a in start_thread () at /lib64/libpthread.so.0
#10 0x00007fac4b1a079d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7fabeaffd700 (LWP 2111)):
#0  0x00007fac48769590 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fac4b7e8916 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQtCore.so.4
#2  0x00007fac4760488c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned(ThreadWeaver::Thread*) () at /lib64/libthreadweaver.so.4
#3  0x00007fac47607763 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () at /lib64/libthreadweaver.so.4
#4  0x00007fac4760777c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () at /lib64/libthreadweaver.so.4
#5  0x00007fac4760777c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () at /lib64/libthreadweaver.so.4
#6  0x00007fac4760777c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, ThreadWeaver::Job*) () at /lib64/libthreadweaver.so.4
#7  0x00007fac4760624f in ThreadWeaver::Thread::run() () at /lib64/libthreadweaver.so.4
#8  0x00007fac4b7e83bf in QThreadPrivate::start(void*) () at /lib64/libQtCore.so.4
#9  0x00007fac4876452a in start_thread () at /lib64/libpthread.so.0
#10 0x00007fac4b1a079d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fab8c805700 (LWP 2114)):
#0  0x00007fac4b1951fd in poll () at /lib64/libc.so.6
#1  0x00007fac44db7e24 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fac44db7f3c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fac4b920a3e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4
#4  0x00007fac4b8f0261 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4
#5  0x00007fac4b8f05c5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4
#6  0x00007fac4b7e5b59 in QThread::exec() () at /lib64/libQtCore.so.4
#7  0x00007fac4b7e83bf in QThreadPrivate::start(void*) () at /lib64/libQtCore.so.4
#8  0x00007fac4876452a in start_thread () at /lib64/libpthread.so.0
#9  0x00007fac4b1a079d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fab87977700 (LWP 2115)):
#0  0x00007fac48769590 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fac465d545a in QTWTF::TCMalloc_PageHeap::scavengerThread() () at /lib64/libQtScript.so.4
#2  0x00007fac465d5489 in  () at /lib64/libQtScript.so.4
#3  0x00007fac4876452a in start_thread () at /lib64/libpthread.so.0
#4  0x00007fac4b1a079d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fac4e50a900 (LWP 2096)):
[KCrash Handler]
#5  0x00007fabe9aae03f in brw_workaround_depthstencil_alignment () at /usr/lib64/dri/i965_dri.so
#6  0x00007fabe9a4cbc0 in brw_clear () at /usr/lib64/dri/i965_dri.so
#7  0x00007fac3d18c293 in QGL2PaintEngineEx::begin(QPaintDevice*) () at /lib64/libQtOpenGL.so.4
#8  0x00007fac4c45f9b3 in QPainter::begin(QPaintDevice*) () at /lib64/libQtGui.so.4
#9  0x00007fac4c4603d8 in QPainter::QPainter(QPaintDevice*) () at /lib64/libQtGui.so.4
#10 0x00007fabe9eb6a3d in BlockAnalyzer::paintEvent(QPaintEvent*) () at /usr/lib64/kde4/amarok_context_applet_analyzer.so
#11 0x00007fac4c363118 in QWidget::event(QEvent*) () at /lib64/libQtGui.so.4
#12 0x00007fac3d13dce1 in QGLWidget::event(QEvent*) () at /lib64/libQtOpenGL.so.4
#13 0x00007fac4c30fefc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQtGui.so.4
#14 0x00007fac4c316958 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQtGui.so.4
#15 0x00007fac4df4a86a in KApplication::notify(QObject*, QEvent*) () at /lib64/libkdeui.so.5
#16 0x00007fac4b8f170d in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /lib64/libQtCore.so.4
#17 0x00007fac4c35d7ed in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /lib64/libQtGui.so.4
#18 0x00007fac4c52b35d in QWidgetPrivate::repaint_sys(QRegion const&) () at /lib64/libQtGui.so.4
#19 0x00007fac4c351e37 in QWidgetPrivate::syncBackingStore() () at /lib64/libQtGui.so.4
#20 0x00007fac4c3631e8 in QWidget::event(QEvent*) () at /lib64/libQtGui.so.4
#21 0x00007fac3d13dce1 in QGLWidget::event(QEvent*) () at /lib64/libQtOpenGL.so.4
#22 0x00007fac4c30fefc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQtGui.so.4
#23 0x00007fac4c316958 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQtGui.so.4
#24 0x00007fac4df4a86a in KApplication::notify(QObject*, QEvent*) () at /lib64/libkdeui.so.5
#25 0x00007fac4b8f170d in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /lib64/libQtCore.so.4
#26 0x00007fac4b8f49d1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib64/libQtCore.so.4
#27 0x00007fac4b9208ae in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQtCore.so.4
#28 0x00007fac44db7aeb in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#29 0x00007fac44db7e88 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#30 0x00007fac44db7f3c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#31 0x00007fac4b920a1e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4
#32 0x00007fac4c3b3136 in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtGui.so.4
#33 0x00007fac4b8f0261 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4
#34 0x00007fac4b8f05c5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4
#35 0x00007fac4b8f5ca9 in QCoreApplication::exec() () at /lib64/libQtCore.so.4
#36 0x0000000000407ea4 in main ()

Reported using DrKonqi
Comment 1 Myriam Schweingruber 2015-02-13 21:59:57 UTC 
English, please! I don't know what "qt-cure" would be anyway...

FWIW: this is a problem with the Spectrum Anaylzer, already solved in the upcoming Amarok 2.9. For a workaround, please see https://bugs.kde.org/show_bug.cgi?id=323635#c14

*** This bug has been marked as a duplicate of bug 323635 ***