https://bugs.kde.org/show_bug.cgi?id=420235
Bug ID: 420235
Summary: Kamoso crash after few seconds
Product: kamoso
Version: unspecified
Platform: Archlinux Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: aleix...@kde.org
Reporter: g...@mailoo.org
Target Milestone: ---
Application: kamoso (19.12.3)
Qt Version: 5.14.2
Frameworks Version: 5.69.0
Operating System: Linux 5.6.4-arch1-1 x86_64
Windowing system: X11
Distribution: "Arch Linux"
-- Information about the crash:
I just launch kamoso on my computer (Dell XPS 15) with the camera "Bus 001
Device 009: ID 0c45:671d Microdia Integrated_Webcam_HD" (entry from lsusb).
The crash can be reproduced every time.
-- Backtrace:
Application: Kamoso (kamoso), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f032090cfc0 (LWP 3355))]
Thread 23 (Thread 0x7f02d4ff9700 (LWP 3390)):
[KCrash Handler]
#6 0x00007f030eb0910f in () at /usr/lib/dri/iris_dri.so
#7 0x00007f030eb2891e in () at /usr/lib/dri/iris_dri.so
#8 0x00007f030eb97e01 in () at /usr/lib/dri/iris_dri.so
#9 0x00007f030eb988a4 in () at /usr/lib/dri/iris_dri.so
#10 0x00007f030e9ff1db in () at /usr/lib/dri/iris_dri.so
#11 0x00007f030ea00ee3 in () at /usr/lib/dri/iris_dri.so
#12 0x00007f030eb801bc in () at /usr/lib/dri/iris_dri.so
#13 0x00007f030eb81fee in () at /usr/lib/dri/iris_dri.so
#14 0x00007f02e6728aa7 in () at
/usr/lib/gstreamer-1.0/gstkamosoqt5videosink.so
#15 0x00007f02e6728ba6 in () at
/usr/lib/gstreamer-1.0/gstkamosoqt5videosink.so
#16 0x00007f02e6729113 in () at
/usr/lib/gstreamer-1.0/gstkamosoqt5videosink.so
#17 0x00007f03271ed8d7 in
QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*)
() at /usr/lib/libQt5Quick.so.5
#18 0x00007f03271f3636 in QSGBatchRenderer::Renderer::renderBatches() () at
/usr/lib/libQt5Quick.so.5
#19 0x00007f03271f3d45 in QSGBatchRenderer::Renderer::render() () at
/usr/lib/libQt5Quick.so.5
#20 0x00007f03271d78b2 in QSGRenderer::renderScene(QSGBindable const&) () at
/usr/lib/libQt5Quick.so.5
#21 0x00007f03271d7d94 in QSGRenderer::renderScene(unsigned int) () at
/usr/lib/libQt5Quick.so.5
#22 0x00007f0327246773 in
QSGDefaultRenderContext::renderNextFrame(QSGRenderer*, unsigned int) () at
/usr/lib/libQt5Quick.so.5
#23 0x00007f03272b12c1 in QQuickWindowPrivate::renderSceneGraph(QSize const&,
QSize const&) () at /usr/lib/libQt5Quick.so.5
#24 0x00007f03272541b7 in () at /usr/lib/libQt5Quick.so.5
#25 0x00007f0327258817 in () at /usr/lib/libQt5Quick.so.5
#26 0x00007f032512ddd6 in () at /usr/lib/libQt5Core.so.5
#27 0x00007f032404846f in start_thread () at /usr/lib/libpthread.so.0
#28 0x00007f0324d983d3 in clone () at /usr/lib/libc.so.6
Thread 22 (Thread 0x7f02d57fa700 (LWP 3388)):
#0 0x00007f0324d92f8d in syscall () at /usr/lib/libc.so.6
#1 0x00007f0326cd6531 in g_cond_wait () at /usr/lib/libglib-2.0.so.0
#2 0x00007f0326e2d603 in () at /usr/lib/libgstreamer-1.0.so.0
#3 0x00007f0326cfd487 in () at /usr/lib/libglib-2.0.so.0
#4 0x00007f0326d035b1 in () at /usr/lib/libglib-2.0.so.0
#5 0x00007f032404846f in start_thread () at /usr/lib/libpthread.so.0
#6 0x00007f0324d983d3 in clone () at /usr/lib/libc.so.6
Thread 21 (Thread 0x7f02d5ffb700 (LWP 3387)):
#0 0x00007f0324d92f8d in syscall () at /usr/lib/libc.so.6
#1 0x00007f0326cd6531 in g_cond_wait () at /usr/lib/libglib-2.0.so.0
#2 0x00007f0326e2d603 in () at /usr/lib/libgstreamer-1.0.so.0
#3 0x00007f0326cfd487 in () at /usr/lib/libglib-2.0.so.0
#4 0x00007f0326d035b1 in () at /usr/lib/libglib-2.0.so.0
#5 0x00007f032404846f in start_thread () at /usr/lib/libpthread.so.0
#6 0x00007f0324d983d3 in clone () at /usr/lib/libc.so.6
Thread 20 (Thread 0x7f02d67fc700 (LWP 3386)):
#0 0x00007f0324d92f8d in syscall () at /usr/lib/libc.so.6
#1 0x00007f0326cd6531 in g_cond_wait () at /usr/lib/libglib-2.0.so.0
#2 0x00007f02e64a7338 in () at /usr/lib/libgstapp-1.0.so.0
#3 0x00007f031c04032f in () at /usr/lib/libgstbase-1.0.so.0
#4 0x00007f031c0421b2 in () at /usr/lib/libgstbase-1.0.so.0
#5 0x00007f0326e2d3f9 in () at /usr/lib/libgstreamer-1.0.so.0
#6 0x00007f0326cfd487 in () at /usr/lib/libglib-2.0.so.0
#7 0x00007f0326d035b1 in () at /usr/lib/libglib-2.0.so.0
#8 0x00007f032404846f in start_thread () at /usr/lib/libpthread.so.0
#9 0x00007f0324d983d3 in clone () at /usr/lib/libc.so.6
Thread 19 (Thread 0x7f02d6ffd700 (LWP 3385)):
#0 0x00007f0324d92f8d in syscall () at /usr/lib/libc.so.6
#1 0x00007f0326cd6531 in g_cond_wait () at /usr/lib/libglib-2.0.so.0
#2 0x00007f02e66d21a7 in () at /usr/lib/gstreamer-1.0/libgstcoreelements.so
#3 0x00007f0326e2d3f9 in () at /usr/lib/libgstreamer-1.0.so.0
#4 0x00007f0326cfd487 in () at /usr/lib/libglib-2.0.so.0
#5 0x00007f0326d035b1 in () at /usr/lib/libglib-2.0.so.0
#6 0x00007f032404846f in start_thread () at /usr/lib/libpthread.so.0
#7 0x00007f0324d983d3 in clone () at /usr/lib/libc.so.6
Thread 18 (Thread 0x7f02d77fe700 (LWP 3384)):
#0 0x00007f0324d92f8d in syscall () at /usr/lib/libc.so.6
#1 0x00007f0326cd6531 in g_cond_wait () at /usr/lib/libglib-2.0.so.0
#2 0x00007f02e66d21a7 in () at /usr/lib/gstreamer-1.0/libgstcoreelements.so
#3 0x00007f0326e2d3f9 in () at /usr/lib/libgstreamer-1.0.so.0
#4 0x00007f0326cfd487 in () at /usr/lib/libglib-2.0.so.0
#5 0x00007f0326d035b1 in () at /usr/lib/libglib-2.0.so.0
#6 0x00007f032404846f in start_thread () at /usr/lib/libpthread.so.0
#7 0x00007f0324d983d3 in clone () at /usr/lib/libc.so.6
Thread 17 (Thread 0x7f02d7fff700 (LWP 3383)):
#0 0x00007f0324d92f8d in syscall () at /usr/lib/libc.so.6
#1 0x00007f0326cd6531 in g_cond_wait () at /usr/lib/libglib-2.0.so.0
#2 0x00007f02e66d21a7 in () at /usr/lib/gstreamer-1.0/libgstcoreelements.so
#3 0x00007f0326e2d3f9 in () at /usr/lib/libgstreamer-1.0.so.0
#4 0x00007f0326cfd487 in () at /usr/lib/libglib-2.0.so.0
#5 0x00007f0326d035b1 in () at /usr/lib/libglib-2.0.so.0
#6 0x00007f032404846f in start_thread () at /usr/lib/libpthread.so.0
#7 0x00007f0324d983d3 in clone () at /usr/lib/libc.so.6
Thread 16 (Thread 0x7f02e4a53700 (LWP 3382)):
#0 0x00007f0324d92f8d in syscall () at /usr/lib/libc.so.6
#1 0x00007f0326cd6531 in g_cond_wait () at /usr/lib/libglib-2.0.so.0
#2 0x00007f02e66d21a7 in () at /usr/lib/gstreamer-1.0/libgstcoreelements.so
#3 0x00007f0326e2d3f9 in () at /usr/lib/libgstreamer-1.0.so.0
#4 0x00007f0326cfd487 in () at /usr/lib/libglib-2.0.so.0
#5 0x00007f0326d035b1 in () at /usr/lib/libglib-2.0.so.0
#6 0x00007f032404846f in start_thread () at /usr/lib/libpthread.so.0
#7 0x00007f0324d983d3 in clone () at /usr/lib/libc.so.6
Thread 15 (Thread 0x7f02e5254700 (LWP 3381)):
#0 0x00007f0324d92f8d in syscall () at /usr/lib/libc.so.6
#1 0x00007f0326cd6531 in g_cond_wait () at /usr/lib/libglib-2.0.so.0
#2 0x00007f02e66d21a7 in () at /usr/lib/gstreamer-1.0/libgstcoreelements.so
#3 0x00007f0326e2d3f9 in () at /usr/lib/libgstreamer-1.0.so.0
#4 0x00007f0326cfd487 in () at /usr/lib/libglib-2.0.so.0
#5 0x00007f0326d035b1 in () at /usr/lib/libglib-2.0.so.0
#6 0x00007f032404846f in start_thread () at /usr/lib/libpthread.so.0
#7 0x00007f0324d983d3 in clone () at /usr/lib/libc.so.6
Thread 14 (Thread 0x7f02e5a55700 (LWP 3380)):
#0 0x00007f0324d92f8d in syscall () at /usr/lib/libc.so.6
#1 0x00007f0326cd6531 in g_cond_wait () at /usr/lib/libglib-2.0.so.0
#2 0x00007f02e66d21a7 in () at /usr/lib/gstreamer-1.0/libgstcoreelements.so
#3 0x00007f0326e2d3f9 in () at /usr/lib/libgstreamer-1.0.so.0
#4 0x00007f0326cfd487 in () at /usr/lib/libglib-2.0.so.0
#5 0x00007f0326d035b1 in () at /usr/lib/libglib-2.0.so.0
#6 0x00007f032404846f in start_thread () at /usr/lib/libpthread.so.0
#7 0x00007f0324d983d3 in clone () at /usr/lib/libc.so.6
Thread 13 (Thread 0x7f02e7fff700 (LWP 3379)):
#0 0x00007f0326cd6479 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0
#1 0x00007f0326d27485 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007f0326d28543 in g_main_loop_run () at /usr/lib/libglib-2.0.so.0
#3 0x00007f031c0d1486 in () at /usr/lib/gstreamer-1.0/libgstvideo4linux2.so
#4 0x00007f0326d035b1 in () at /usr/lib/libglib-2.0.so.0
#5 0x00007f032404846f in start_thread () at /usr/lib/libpthread.so.0
#6 0x00007f0324d983d3 in clone () at /usr/lib/libc.so.6
Thread 12 (Thread 0x7f03049d0700 (LWP 3367)):
#0 0x00007f0324d0ea84 in fputs () at /usr/lib/libc.so.6
#1 0x00007f031c7b7ae6 in () at /usr/lib/spa-0.2/support/libspa-support.so
#2 0x00007f03055b47b0 in pw_log_log () at /usr/lib/libpipewire-0.3.so.0
#3 0x00007f03055a2d19 in () at /usr/lib/libpipewire-0.3.so.0
#4 0x00007f032404846f in start_thread () at /usr/lib/libpthread.so.0
#5 0x00007f0324d983d3 in clone () at /usr/lib/libc.so.6
Thread 11 (Thread 0x7f0305239700 (LWP 3366)):
#0 0x00007f0324d9870e in epoll_wait () at /usr/lib/libc.so.6
#1 0x00007f031c7b5161 in () at /usr/lib/spa-0.2/support/libspa-support.so
#2 0x00007f031c7b5c50 in () at /usr/lib/spa-0.2/support/libspa-support.so
#3 0x00007f03055cf3e0 in () at /usr/lib/libpipewire-0.3.so.0
#4 0x00007f032404846f in start_thread () at /usr/lib/libpthread.so.0
#5 0x00007f0324d983d3 in clone () at /usr/lib/libc.so.6
Thread 10 (Thread 0x7f0306856700 (LWP 3365)):
#0 0x00007f0324d8dabf in poll () at /usr/lib/libc.so.6
#1 0x00007f0326d274a0 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007f0326d27571 in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#3 0x00007f03253618ac in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#4 0x00007f032530805c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#5 0x00007f032512cc62 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6 0x00007f0326b08389 in () at /usr/lib/libQt5Qml.so.5
#7 0x00007f032512ddd6 in () at /usr/lib/libQt5Core.so.5
#8 0x00007f032404846f in start_thread () at /usr/lib/libpthread.so.0
#9 0x00007f0324d983d3 in clone () at /usr/lib/libc.so.6
Thread 9 (Thread 0x7f0307a97700 (LWP 3364)):
#0 0x00007f0324d8dabf in poll () at /usr/lib/libc.so.6
#1 0x00007f0326d274a0 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007f0326d27571 in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#3 0x00007f03253618ac in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#4 0x00007f032530805c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#5 0x00007f032512cc62 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6 0x00007f0326b08389 in () at /usr/lib/libQt5Qml.so.5
#7 0x00007f032512ddd6 in () at /usr/lib/libQt5Core.so.5
#8 0x00007f032404846f in start_thread () at /usr/lib/libpthread.so.0
#9 0x00007f0324d983d3 in clone () at /usr/lib/libc.so.6
Thread 8 (Thread 0x7f0308298700 (LWP 3363)):
#0 0x00007f032404ecf5 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f030ed6dbfc in () at /usr/lib/dri/iris_dri.so
#2 0x00007f030ed6d7f8 in () at /usr/lib/dri/iris_dri.so
#3 0x00007f032404846f in start_thread () at /usr/lib/libpthread.so.0
#4 0x00007f0324d983d3 in clone () at /usr/lib/libc.so.6
Thread 7 (Thread 0x7f0308a99700 (LWP 3362)):
#0 0x00007f032404ecf5 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f030ed6dbfc in () at /usr/lib/dri/iris_dri.so
#2 0x00007f030ed6d7f8 in () at /usr/lib/dri/iris_dri.so
#3 0x00007f032404846f in start_thread () at /usr/lib/libpthread.so.0
#4 0x00007f0324d983d3 in clone () at /usr/lib/libc.so.6
Thread 6 (Thread 0x7f030929a700 (LWP 3361)):
#0 0x00007f032404ecf5 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f030ed6dbfc in () at /usr/lib/dri/iris_dri.so
#2 0x00007f030ed6d7f8 in () at /usr/lib/dri/iris_dri.so
#3 0x00007f032404846f in start_thread () at /usr/lib/libpthread.so.0
#4 0x00007f0324d983d3 in clone () at /usr/lib/libc.so.6
Thread 5 (Thread 0x7f0309a9b700 (LWP 3360)):
#0 0x00007f032404ecf5 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f030ed6dbfc in () at /usr/lib/dri/iris_dri.so
#2 0x00007f030ed6d7f8 in () at /usr/lib/dri/iris_dri.so
#3 0x00007f032404846f in start_thread () at /usr/lib/libpthread.so.0
#4 0x00007f0324d983d3 in clone () at /usr/lib/libc.so.6
Thread 4 (Thread 0x7f031da5b700 (LWP 3359)):
#0 0x00007f0326cd64e0 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0
#1 0x00007f0326d27495 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007f0326d27571 in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#3 0x00007f03253618ac in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#4 0x00007f032530805c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#5 0x00007f032512cc62 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6 0x00007f0326b08389 in () at /usr/lib/libQt5Qml.so.5
#7 0x00007f032512ddd6 in () at /usr/lib/libQt5Core.so.5
#8 0x00007f032404846f in start_thread () at /usr/lib/libpthread.so.0
#9 0x00007f0324d983d3 in clone () at /usr/lib/libc.so.6
Thread 3 (Thread 0x7f031ecb4700 (LWP 3357)):
#0 0x00007f0324d8dabf in poll () at /usr/lib/libc.so.6
#1 0x00007f0326d274a0 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007f0326d27571 in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#3 0x00007f03253618ac in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#4 0x00007f032530805c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#5 0x00007f032512cc62 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6 0x00007f032413ab28 in () at /usr/lib/libQt5DBus.so.5
#7 0x00007f032512ddd6 in () at /usr/lib/libQt5Core.so.5
#8 0x00007f032404846f in start_thread () at /usr/lib/libpthread.so.0
#9 0x00007f0324d983d3 in clone () at /usr/lib/libc.so.6
Thread 2 (Thread 0x7f031f86e700 (LWP 3356)):
#0 0x00007f0324d8dabf in poll () at /usr/lib/libc.so.6
#1 0x00007f0322fb963b in () at /usr/lib/libxcb.so.1
#2 0x00007f0322fbb37b in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3 0x00007f0320212e01 in () at /usr/lib/libQt5XcbQpa.so.5
#4 0x00007f032512ddd6 in () at /usr/lib/libQt5Core.so.5
#5 0x00007f032404846f in start_thread () at /usr/lib/libpthread.so.0
#6 0x00007f0324d983d3 in clone () at /usr/lib/libc.so.6
Thread 1 (Thread 0x7f032090cfc0 (LWP 3355)):
#0 0x00007f032404ecf5 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f0325133ac4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at
/usr/lib/libQt5Core.so.5
#2 0x00007f0325133ba2 in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/libQt5Core.so.5
#3 0x00007f0327256947 in () at /usr/lib/libQt5Quick.so.5
#4 0x00007f032725757c in () at /usr/lib/libQt5Quick.so.5
#5 0x00007f03272bf15d in QQuickWindow::event(QEvent*) () at
/usr/lib/libQt5Quick.so.5
#6 0x00007f0325ebe352 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/libQt5Widgets.so.5
#7 0x00007f0325ec7829 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#8 0x00007f03253094f2 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/libQt5Core.so.5
#9 0x00007f03257dacf9 in QPlatformWindow::windowEvent(QEvent*) () at
/usr/lib/libQt5Gui.so.5
#10 0x00007f0325ec759c in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#11 0x00007f03253094f2 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/libQt5Core.so.5
#12 0x00007f0325360c22 in QTimerInfoList::activateTimers() () at
/usr/lib/libQt5Core.so.5
#13 0x00007f03253614c2 in () at /usr/lib/libQt5Core.so.5
#14 0x00007f0326d256be in g_main_context_dispatch () at
/usr/lib/libglib-2.0.so.0
#15 0x00007f0326d27531 in () at /usr/lib/libglib-2.0.so.0
#16 0x00007f0326d27571 in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#17 0x00007f03253618ac in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#18 0x00007f032530805c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#19 0x00007f0325310066 in QCoreApplication::exec() () at
/usr/lib/libQt5Core.so.5
#20 0x0000558f8e64b3d5 in ()
#21 0x00007f0324cc0023 in __libc_start_main () at /usr/lib/libc.so.6
#22 0x0000558f8e64b5de in ()
[Inferior 1 (process 3355) detached]
The reporter indicates this bug may be a duplicate of or related to bug 419404.
Possible duplicates by query: bug 420134, bug 419404, bug 419393, bug 419251,
bug 419229.
Reported using DrKonqi
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