https://bugs.kde.org/show_bug.cgi?id=382443
Bug ID: 382443
Summary: plasmashell crashes on image drag'n'drop from Telegram
onto folder containment
Product: plasmashell
Version: 5.10.1
Platform: Fedora RPMs
OS: Linux
Status: UNCONFIRMED
Severity: crash
Priority: NOR
Component: Folder
Assignee: h...@kde.org
Reporter: aspotas...@gmail.com
CC: plasma-b...@kde.org
Target Milestone: 1.0
plasmashell crashes on image drag'n'drop from Telegram onto folder containment.
Steps to reproduce:
1. Download and run the official Linux GUI client for Telegram:
https://desktop.telegram.org/
2. Send/receive and image in Telegram (you can e.g. send an image to yourself).
3. Configure desktop as a Folder containment.
4. Drag the image from Telegram onto the desktop.
--> plasmashell crashes!
Dolphin does not crash in the same scenario involving Telegram, it just does
nothing.
=== plasmashell crash backtrace: ===
Thread 1 "plasmashell" received signal SIGSEGV, Segmentation fault.
0x00007ffff1d6aaf7 in QVariant::toByteArray() const () from
/lib64/libQt5Core.so.5
(gdb) bt
#0 0x00007ffff1d6aaf7 in QVariant::toByteArray() const () at
/lib64/libQt5Core.so.5
#1 0x00007ffff1d557e8 in QMimeData::data(QString const&) const () at
/lib64/libQt5Core.so.5
#2 0x00007ffff09ce663 in KIO::isClipboardDataCut(QMimeData const*) () at
/lib64/libKF5KIOWidgets.so.5
#3 0x00007ffff09f784c in KIO::PasteJobPrivate::slotStart() () at
/lib64/libKF5KIOWidgets.so.5
#4 0x00007ffff09f7c01 in KIO::PasteJob::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) () at /lib64/libKF5KIOWidgets.so.5
#5 0x00007ffff1d5a199 in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
#6 0x00007ffff2617d9c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /lib64/libQt5Widgets.so.5
#7 0x00007ffff261f3d4 in QApplication::notify(QObject*, QEvent*) () at
/lib64/libQt5Widgets.so.5
#8 0x00007ffff1d31b8b in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /lib64/libQt5Core.so.5
#9 0x00007ffff1d33d6b in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /lib64/libQt5Core.so.5
#10 0x00007ffff1d80c73 in postEventSourceDispatch(_GSource*, int (*)(void*),
void*) () at /lib64/libQt5Core.so.5
#11 0x00007fffe9cc4247 in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#12 0x00007fffe9cc45e8 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#13 0x00007fffe9cc467c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#14 0x00007ffff1d80cef in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#15 0x00007ffff1d30b8a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#16 0x00007ffff1d387dc in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#17 0x00005555555713b2 in main ()
(gdb) thread apply all bt
Thread 14 (Thread 0x7fff2fff1700 (LWP 5463)):
#0 0x00007ffff02b3d1a in pthread_cond_timedwait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007ffff1b8a823 in QWaitCondition::wait(QMutex*, unsigned long) () at
/lib64/libQt5Core.so.5
#2 0x00007ffff1b872bf in QThreadPoolThread::run() () at /lib64/libQt5Core.so.5
#3 0x00007ffff1b8a1ee in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#4 0x00007ffff02ad36d in start_thread () at /lib64/libpthread.so.0
#5 0x00007ffff0f71b8f in clone () at /lib64/libc.so.6
Thread 13 (Thread 0x7fff0d98d700 (LWP 5461)):
#0 0x00007ffff0f65a9d in poll () at /lib64/libc.so.6
#1 0x00007fffe9cc4569 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2 0x00007fffe9cc467c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3 0x00007ffff1d80cef in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4 0x00007ffff1d30b8a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5 0x00007ffff1b85efa in QThread::exec() () at /lib64/libQt5Core.so.5
#6 0x00007fff0f576497 in KCupsConnection::run() () at /lib64/libkcupslib.so
#7 0x00007ffff1b8a1ee in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#8 0x00007ffff02ad36d in start_thread () at /lib64/libpthread.so.0
#9 0x00007ffff0f71b8f in clone () at /lib64/libc.so.6
Thread 12 (Thread 0x7fff164cc700 (LWP 5452)):
#0 0x00007ffff0f65a9d in poll () at /lib64/libc.so.6
#1 0x00007fffe9cc4569 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2 0x00007fffe9cc467c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3 0x00007ffff1d80cef in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4 0x00007ffff1d30b8a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5 0x00007ffff1b85efa in QThread::exec() () at /lib64/libQt5Core.so.5
#6 0x00007ffff1b8a1ee in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#7 0x00007ffff02ad36d in start_thread () at /lib64/libpthread.so.0
#8 0x00007ffff0f71b8f in clone () at /lib64/libc.so.6
Thread 11 (Thread 0x7fff35453700 (LWP 5448)):
#0 0x00007ffff0f65a9d in poll () at /lib64/libc.so.6
#1 0x00007fffe9cc4569 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2 0x00007fffe9cc467c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3 0x00007ffff1d80cef in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4 0x00007ffff1d30b8a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5 0x00007ffff1b85efa in QThread::exec() () at /lib64/libQt5Core.so.5
#6 0x00007ffff5792ff6 in QQuickPixmapReader::run() () at
/lib64/libQt5Quick.so.5
#7 0x00007ffff1b8a1ee in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#8 0x00007ffff02ad36d in start_thread () at /lib64/libpthread.so.0
#9 0x00007ffff0f71b8f in clone () at /lib64/libc.so.6
Thread 10 (Thread 0x7fff3c7a3700 (LWP 5447)):
#0 0x00007ffff02b381b in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007fff41e80a5b in thread_function () at /usr/lib64/dri/swrast_dri.so
#2 0x00007fff41e808d7 in impl_thrd_routine () at /usr/lib64/dri/swrast_dri.so
#3 0x00007ffff02ad36d in start_thread () at /lib64/libpthread.so.0
#4 0x00007ffff0f71b8f in clone () at /lib64/libc.so.6
Thread 9 (Thread 0x7fff3cfa4700 (LWP 5446)):
#0 0x00007ffff02b381b in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007fff41e80a5b in thread_function () at /usr/lib64/dri/swrast_dri.so
#2 0x00007fff41e808d7 in impl_thrd_routine () at /usr/lib64/dri/swrast_dri.so
#3 0x00007ffff02ad36d in start_thread () at /lib64/libpthread.so.0
#4 0x00007ffff0f71b8f in clone () at /lib64/libc.so.6
Thread 8 (Thread 0x7fff3d7a5700 (LWP 5445)):
---Type <return> to continue, or q <return> to quit---
#0 0x00007ffff02b381b in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007fff41e80a5b in thread_function () at /usr/lib64/dri/swrast_dri.so
#2 0x00007fff41e808d7 in impl_thrd_routine () at /usr/lib64/dri/swrast_dri.so
#3 0x00007ffff02ad36d in start_thread () at /lib64/libpthread.so.0
#4 0x00007ffff0f71b8f in clone () at /lib64/libc.so.6
Thread 7 (Thread 0x7fff3dfa6700 (LWP 5444)):
#0 0x00007ffff02b381b in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007fff41e80a5b in thread_function () at /usr/lib64/dri/swrast_dri.so
#2 0x00007fff41e808d7 in impl_thrd_routine () at /usr/lib64/dri/swrast_dri.so
#3 0x00007ffff02ad36d in start_thread () at /lib64/libpthread.so.0
#4 0x00007ffff0f71b8f in clone () at /lib64/libc.so.6
Thread 6 (Thread 0x7fffc340d700 (LWP 5443)):
#0 0x00007ffff02b381b in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007ffff7865534 in QTWTF::TCMalloc_PageHeap::scavengerThread() () at
/lib64/libQt5Script.so.5
#2 0x00007ffff7865579 in () at /lib64/libQt5Script.so.5
#3 0x00007ffff02ad36d in start_thread () at /lib64/libpthread.so.0
#4 0x00007ffff0f71b8f in clone () at /lib64/libc.so.6
Thread 5 (Thread 0x7fffd12f1700 (LWP 5442)):
#0 0x00007ffff0f65a9d in poll () at /lib64/libc.so.6
#1 0x00007fffe9cc4569 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2 0x00007fffe9cc467c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3 0x00007ffff1d80cef in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4 0x00007ffff1d30b8a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5 0x00007ffff1b85efa in QThread::exec() () at /lib64/libQt5Core.so.5
#6 0x00007ffff4e0b9b5 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7 0x00007ffff1b8a1ee in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#8 0x00007ffff02ad36d in start_thread () at /lib64/libpthread.so.0
#9 0x00007ffff0f71b8f in clone () at /lib64/libc.so.6
Thread 4 (Thread 0x7fffd2be9700 (LWP 5441)):
#0 0x00007ffff0f65a9d in poll () at /lib64/libc.so.6
#1 0x00007fffe9cc4569 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2 0x00007fffe9cc467c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3 0x00007ffff1d80cef in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4 0x00007ffff1d30b8a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5 0x00007ffff1b85efa in QThread::exec() () at /lib64/libQt5Core.so.5
#6 0x00007ffff4e0b9b5 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7 0x00007ffff1b8a1ee in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#8 0x00007ffff02ad36d in start_thread () at /lib64/libpthread.so.0
#9 0x00007ffff0f71b8f in clone () at /lib64/libc.so.6
Thread 3 (Thread 0x7fffd3fff700 (LWP 5439)):
#0 0x00007ffff0f65a9d in poll () at /lib64/libc.so.6
#1 0x00007fffe9cc4569 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2 0x00007fffe9cc467c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3 0x00007ffff1d80cef in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4 0x00007ffff1d30b8a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5 0x00007ffff1b85efa in QThread::exec() () at /lib64/libQt5Core.so.5
#6 0x00007ffff1f8b709 in QDBusConnectionManager::run() () at
/lib64/libQt5DBus.so.5
#7 0x00007ffff1b8a1ee in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#8 0x00007ffff02ad36d in start_thread () at /lib64/libpthread.so.0
#9 0x00007ffff0f71b8f in clone () at /lib64/libc.so.6
Thread 2 (Thread 0x7fffd9cc9700 (LWP 5438)):
#0 0x00007ffff0f65a9d in poll () at /lib64/libc.so.6
#1 0x00007ffff6161c97 in _xcb_conn_wait () at /lib64/libxcb.so.1
---Type <return> to continue, or q <return> to quit---
#2 0x00007ffff6163a8a in xcb_wait_for_event () at /lib64/libxcb.so.1
#3 0x00007fffdd19fb99 in QXcbEventReader::run() () at /lib64/libQt5XcbQpa.so.5
#4 0x00007ffff1b8a1ee in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#5 0x00007ffff02ad36d in start_thread () at /lib64/libpthread.so.0
#6 0x00007ffff0f71b8f in clone () at /lib64/libc.so.6
Thread 1 (Thread 0x7fffe3e4b240 (LWP 5434)):
#0 0x00007ffff1d6aaf7 in QVariant::toByteArray() const () at
/lib64/libQt5Core.so.5
#1 0x00007ffff1d557e8 in QMimeData::data(QString const&) const () at
/lib64/libQt5Core.so.5
#2 0x00007ffff09ce663 in KIO::isClipboardDataCut(QMimeData const*) () at
/lib64/libKF5KIOWidgets.so.5
#3 0x00007ffff09f784c in KIO::PasteJobPrivate::slotStart() () at
/lib64/libKF5KIOWidgets.so.5
#4 0x00007ffff09f7c01 in KIO::PasteJob::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) () at /lib64/libKF5KIOWidgets.so.5
#5 0x00007ffff1d5a199 in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
#6 0x00007ffff2617d9c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /lib64/libQt5Widgets.so.5
#7 0x00007ffff261f3d4 in QApplication::notify(QObject*, QEvent*) () at
/lib64/libQt5Widgets.so.5
#8 0x00007ffff1d31b8b in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /lib64/libQt5Core.so.5
#9 0x00007ffff1d33d6b in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /lib64/libQt5Core.so.5
#10 0x00007ffff1d80c73 in postEventSourceDispatch(_GSource*, int (*)(void*),
void*) () at /lib64/libQt5Core.so.5
#11 0x00007fffe9cc4247 in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#12 0x00007fffe9cc45e8 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#13 0x00007fffe9cc467c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#14 0x00007ffff1d80cef in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#15 0x00007ffff1d30b8a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#16 0x00007ffff1d387dc in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#17 0x00005555555713b2 in main ()
(gdb)
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