[kde] [Bug 379133] New: kdenlive crashes while adding bass effect

Zyberk bugzilla_noreply at kde.org
Sun Apr 23 19:21:20 BST 2017 

https://bugs.kde.org/show_bug.cgi?id=379133

            Bug ID: 379133
           Summary: kdenlive crashes while adding bass effect
           Product: kde
           Version: unspecified
          Platform: unspecified
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: unassigned-bugs at kde.org
          Reporter: erik.vanzeebroeck at gmail.com
  Target Milestone: ---

Application: kdenlive (17.04.0)

Qt Version: 5.8.0
Frameworks Version: 5.33.0
Operating System: Linux 4.10.11-1-ARCH x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
I was messing around with the bass effect and adding more bass to a video.

-- Backtrace:
Application: Kdenlive (kdenlive), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fc9bc81b800 (LWP 8359))]

Thread 26 (Thread 0x7fc92d7fa700 (LWP 18113)):
#0  0x00007fc9b2c0d756 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1  0x00007fc97c1310cb in  () at /usr/lib/libavfilter.so.6
#2  0x00007fc9b2c072e7 in start_thread () at /usr/lib/libpthread.so.0
#3  0x00007fc9b4bda54f in clone () at /usr/lib/libc.so.6

Thread 25 (Thread 0x7fc92dffb700 (LWP 18112)):
#0  0x00007fc9b2c0d756 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1  0x00007fc97c1310cb in  () at /usr/lib/libavfilter.so.6
#2  0x00007fc9b2c072e7 in start_thread () at /usr/lib/libpthread.so.0
#3  0x00007fc9b4bda54f in clone () at /usr/lib/libc.so.6

Thread 24 (Thread 0x7fc93de63700 (LWP 18111)):
#0  0x00007fc9b2c0d756 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1  0x00007fc97c1310cb in  () at /usr/lib/libavfilter.so.6
#2  0x00007fc9b2c072e7 in start_thread () at /usr/lib/libpthread.so.0
#3  0x00007fc9b4bda54f in clone () at /usr/lib/libc.so.6

Thread 23 (Thread 0x7fc93e664700 (LWP 18110)):
#0  0x00007fc9b2c0d756 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1  0x00007fc97c1310cb in  () at /usr/lib/libavfilter.so.6
#2  0x00007fc9b2c072e7 in start_thread () at /usr/lib/libpthread.so.0
#3  0x00007fc9b4bda54f in clone () at /usr/lib/libc.so.6

Thread 22 (Thread 0x7fc93f666700 (LWP 18109)):
#0  0x00007fc9b2c0d756 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1  0x00007fc97c1310cb in  () at /usr/lib/libavfilter.so.6
#2  0x00007fc9b2c072e7 in start_thread () at /usr/lib/libpthread.so.0
#3  0x00007fc9b4bda54f in clone () at /usr/lib/libc.so.6

Thread 21 (Thread 0x7fc92ffff700 (LWP 18108)):
#0  0x00007fc9b2c0d756 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1  0x00007fc97c1310cb in  () at /usr/lib/libavfilter.so.6
#2  0x00007fc9b2c072e7 in start_thread () at /usr/lib/libpthread.so.0
#3  0x00007fc9b4bda54f in clone () at /usr/lib/libc.so.6

Thread 20 (Thread 0x7fc92f7fe700 (LWP 18107)):
#0  0x00007fc9b2c0d756 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1  0x00007fc97c1310cb in  () at /usr/lib/libavfilter.so.6
#2  0x00007fc9b2c072e7 in start_thread () at /usr/lib/libpthread.so.0
#3  0x00007fc9b4bda54f in clone () at /usr/lib/libc.so.6

Thread 19 (Thread 0x7fc92effd700 (LWP 18106)):
#0  0x00007fc9b2c0d756 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1  0x00007fc97c1310cb in  () at /usr/lib/libavfilter.so.6
#2  0x00007fc9b2c072e7 in start_thread () at /usr/lib/libpthread.so.0
#3  0x00007fc9b4bda54f in clone () at /usr/lib/libc.so.6

Thread 18 (Thread 0x7fc92e7fc700 (LWP 18105)):
#0  0x00007fc9b2c0d756 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1  0x00007fc97c1310cb in  () at /usr/lib/libavfilter.so.6
#2  0x00007fc9b2c072e7 in start_thread () at /usr/lib/libpthread.so.0
#3  0x00007fc9b4bda54f in clone () at /usr/lib/libc.so.6

Thread 17 (Thread 0x7fc8effff700 (LWP 11101)):
#0  0x00007fc9b2c0d756 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1  0x00007fc968ff06dd in  () at /usr/lib/mlt/libmltsdl.so
#2  0x00007fc9b2c072e7 in start_thread () at /usr/lib/libpthread.so.0
#3  0x00007fc9b4bda54f in clone () at /usr/lib/libc.so.6

Thread 16 (Thread 0x7fc92cff9700 (LWP 11100)):
#0  0x00007fc9b4bcc37d in read () at /usr/lib/libc.so.6
#1  0x00007fc9a5e9af51 in pa_read () at
/usr/lib/pulseaudio/libpulsecommon-10.0.so
#2  0x00007fc9ac76830e in pa_mainloop_prepare () at /usr/lib/libpulse.so.0
#3  0x00007fc9ac768d80 in pa_mainloop_iterate () at /usr/lib/libpulse.so.0
#4  0x00007fc968d8755d in  () at /usr/lib/libSDL-1.2.so.0
#5  0x00007fc968d5b76b in  () at /usr/lib/libSDL-1.2.so.0
#6  0x00007fc968d63e18 in  () at /usr/lib/libSDL-1.2.so.0
#7  0x00007fc968da4d39 in  () at /usr/lib/libSDL-1.2.so.0
#8  0x00007fc9b2c072e7 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fc9b4bda54f in clone () at /usr/lib/libc.so.6

Thread 15 (Thread 0x7fc8f8fe9700 (LWP 11081)):
[KCrash Handler]
#6  0x0000000000000000 in  ()
#7  0x00007fc97c0dc46c in  () at /usr/lib/libavfilter.so.6
#8  0x00007fc97c10a06b in  () at /usr/lib/libavfilter.so.6
#9  0x00007fc97c10decc in av_buffersink_get_frame_flags () at
/usr/lib/libavfilter.so.6
#10 0x00007fc97cb1621d in  () at /usr/lib/mlt/libmltavformat.so
#11 0x00007fc9bb91b8b9 in mlt_frame_get_audio () at /usr/lib/libmlt.so.6
#12 0x00007fc97e7a60db in  () at /usr/lib/mlt/libmltcore.so
#13 0x00007fc9bb91b8b9 in mlt_frame_get_audio () at /usr/lib/libmlt.so.6
#14 0x00007fc9bb9313f6 in  () at /usr/lib/libmlt.so.6
#15 0x00007fc9bb91b8b9 in mlt_frame_get_audio () at /usr/lib/libmlt.so.6
#16 0x00007fc9bb92e807 in  () at /usr/lib/libmlt.so.6
#17 0x0000000000759bfd in  ()
#18 0x00007fc9b55da6d8 in  () at /usr/lib/libQt5Core.so.5
#19 0x00007fc9b2c072e7 in start_thread () at /usr/lib/libpthread.so.0
#20 0x00007fc9b4bda54f in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7fc93ee65700 (LWP 11080)):
#0  0x00007fc9b2c0d756 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1  0x00007fc9bb92ebeb in mlt_consumer_rt_frame () at /usr/lib/libmlt.so.6
#2  0x00007fc968ff0b10 in  () at /usr/lib/mlt/libmltsdl.so
#3  0x00007fc9b2c072e7 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fc9b4bda54f in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7fc95ccee700 (LWP 8374)):
#0  0x00007fc9b4bd067d in poll () at /usr/lib/libc.so.6
#1  0x00007fc9ac9de7a6 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fc9ac9de8bc in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#3  0x00007fc9b580a06b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#4  0x00007fc9b57b389a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#5  0x00007fc9b55d5a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fc9b55da6d8 in  () at /usr/lib/libQt5Core.so.5
#7  0x00007fc9b2c072e7 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fc9b4bda54f in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7fc95d4ef700 (LWP 8373)):
#0  0x00007fc9b4bcc37d in read () at /usr/lib/libc.so.6
#1  0x00007fc9aca22aa0 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fc9ac9de26e in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007fc9ac9de744 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007fc9ac9de8bc in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#5  0x00007fc9b580a06b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#6  0x00007fc9b57b389a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#7  0x00007fc9b55d5a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007fc9b55da6d8 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007fc9b2c072e7 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007fc9b4bda54f in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7fc95ed1f700 (LWP 8370)):
#0  0x00007fc9b4bd067d in poll () at /usr/lib/libc.so.6
#1  0x00007fc9ac9de7a6 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fc9ac9de8bc in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#3  0x00007fc9b580a06b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#4  0x00007fc9b57b389a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#5  0x00007fc9b55d5a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fc9b7206025 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007fc9b55da6d8 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fc9b2c072e7 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fc9b4bda54f in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7fc964a42700 (LWP 8368)):
#0  0x00007fc9b4bd067d in poll () at /usr/lib/libc.so.6
#1  0x00007fc9ac9de7a6 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fc9ac9de8bc in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#3  0x00007fc9b580a06b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#4  0x00007fc9b57b389a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#5  0x00007fc9b55d5a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fc9b7206025 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007fc9b55da6d8 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fc9b2c072e7 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fc9b4bda54f in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7fc970802700 (LWP 8367)):
#0  0x00007fc9b4bd067d in poll () at /usr/lib/libc.so.6
#1  0x00007fc976990d51 in  () at /usr/lib/libusb-1.0.so.0
#2  0x00007fc9b2c072e7 in start_thread () at /usr/lib/libpthread.so.0
#3  0x00007fc9b4bda54f in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7fc990f85700 (LWP 8366)):
#0  0x00007fc9aca23e49 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0
#1  0x00007fc9ac9de6a0 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fc9ac9de8bc in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#3  0x00007fc9b580a06b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#4  0x00007fc9b57b389a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#5  0x00007fc9b55d5a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fc9b7c96125 in  () at /usr/lib/libQt5DBus.so.5
#7  0x00007fc9b55da6d8 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fc9b2c072e7 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fc9b4bda54f in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7fc993baf700 (LWP 8365)):
#0  0x00007fc9b2c0d756 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1  0x00007fc99a1678db in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007fc99a167607 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007fc9b2c072e7 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fc9b4bda54f in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7fc9943b0700 (LWP 8364)):
#0  0x00007fc9b2c0d756 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1  0x00007fc99a1678db in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007fc99a167607 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007fc9b2c072e7 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fc9b4bda54f in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7fc994bb1700 (LWP 8363)):
#0  0x00007fc9b2c0d756 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1  0x00007fc99a1678db in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007fc99a167607 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007fc9b2c072e7 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fc9b4bda54f in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7fc9953b2700 (LWP 8362)):
#0  0x00007fc9b2c0d756 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1  0x00007fc99a1678db in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007fc99a167607 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007fc9b2c072e7 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fc9b4bda54f in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7fc995db8700 (LWP 8361)):
#0  0x00007fc9b2c0d756 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1  0x00007fc99a1678db in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007fc99a167607 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007fc9b2c072e7 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fc9b4bda54f in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7fc9a13e0700 (LWP 8360)):
#0  0x00007fc9b4bd067d in poll () at /usr/lib/libc.so.6
#1  0x00007fc9ac3218e0 in  () at /usr/lib/libxcb.so.1
#2  0x00007fc9ac323679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007fc9a3d66239 in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007fc9b55da6d8 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fc9b2c072e7 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fc9b4bda54f in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7fc9bc81b800 (LWP 8359)):
#0  0x00007fc9b2c0d756 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1  0x00007fc9ac321b57 in  () at /usr/lib/libxcb.so.1
#2  0x00007fc9ac32339f in  () at /usr/lib/libxcb.so.1
#3  0x00007fc9ac3234b2 in xcb_wait_for_reply () at /usr/lib/libxcb.so.1
#4  0x00007fc9a3d6531a in QXcbConnection::sync() () at
/usr/lib/libQt5XcbQpa.so.5
#5  0x00007fc9a3d83d20 in  () at /usr/lib/libQt5XcbQpa.so.5
#6  0x00007fc9a3d83dfc in  () at /usr/lib/libQt5XcbQpa.so.5
#7  0x00007fc9b5e91f5b in QBackingStore::beginPaint(QRegion const&) () at
/usr/lib/libQt5Gui.so.5
#8  0x00007fc9b6832599 in  () at /usr/lib/libQt5Widgets.so.5
#9  0x00007fc9b6832922 in  () at /usr/lib/libQt5Widgets.so.5
#10 0x00007fc9b6851e7f in QWidgetPrivate::syncBackingStore() () at
/usr/lib/libQt5Widgets.so.5
#11 0x00007fc9b6869da8 in QWidget::event(QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#12 0x00007fc9b6968d0b in QMainWindow::event(QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#13 0x00007fc9b9e3f45a in KMainWindow::event(QEvent*) () at
/usr/lib/libKF5XmlGui.so.5
#14 0x00007fc9b9e90e85 in KXmlGuiWindow::event(QEvent*) () at
/usr/lib/libKF5XmlGui.so.5
#15 0x00007fc9b682234c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/libQt5Widgets.so.5
#16 0x00007fc9b6829b61 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#17 0x00007fc9b57b5440 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/libQt5Core.so.5
#18 0x00007fc9b57b7bcd in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /usr/lib/libQt5Core.so.5
#19 0x00007fc9b5809c43 in  () at /usr/lib/libQt5Core.so.5
#20 0x00007fc9ac9de5a7 in g_main_context_dispatch () at
/usr/lib/libglib-2.0.so.0
#21 0x00007fc9ac9de810 in  () at /usr/lib/libglib-2.0.so.0
#22 0x00007fc9ac9de8bc in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#23 0x00007fc9b580a04f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#24 0x00007fc9b57b389a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#25 0x00007fc9b57bbde4 in QCoreApplication::exec() () at
/usr/lib/libQt5Core.so.5
#26 0x0000000000490e8d in  ()
#27 0x00007fc9b4b0e511 in __libc_start_main () at /usr/lib/libc.so.6
#28 0x000000000049159a in _start ()

Reported using DrKonqi

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