https://bugs.kde.org/show_bug.cgi?id=434506
--- Comment #22 from Manuel Geißer <geisse...@gmail.com> --- I've tried the new version - in fact, it always crashes at the very beginning. It didn't even work once. Backtrace (seems similar to me): Reading symbols from dolphin... Reading symbols from /usr/lib/debug/.build-id/ce/2deed90dc691ba2e343a422e00e67b5680dcdf.debug... (gdb) run Starting program: /usr/bin/dolphin --new-window [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [New Thread 0x7ffff046b700 (LWP 8335)] [New Thread 0x7fffecc13700 (LWP 8336)] [New Thread 0x7fffe7fff700 (LWP 8337)] [New Thread 0x7fffe77fe700 (LWP 8338)] [New Thread 0x7fffe6ffd700 (LWP 8339)] [New Thread 0x7fffe67fc700 (LWP 8340)] [Detaching after fork from child process 8342] [Detaching after fork from child process 8343] [Detaching after fork from child process 8344] [Detaching after fork from child process 8345] [Detaching after fork from child process 8346] [New Thread 0x7fbfcbfff700 (LWP 8347)] [Thread 0x7fbfcbfff700 (LWP 8347) exited] [New Thread 0x7fbfcbfff700 (LWP 8348)] [New Thread 0x7fffe4627700 (LWP 8349)] [New Thread 0x7fbfa1382700 (LWP 8350)] [New Thread 0x7fbfa0b81700 (LWP 8351)] [New Thread 0x7fbfa0380700 (LWP 8352)] [New Thread 0x7fbf9fb7f700 (LWP 8353)] [New Thread 0x7fbf9f37e700 (LWP 8354)] [New Thread 0x7fbf9eb7d700 (LWP 8355)] [New Thread 0x7fbf9e7ac700 (LWP 8356)] Thread 1 "dolphin" received signal SIGSEGV, Segmentation fault. 0x00007ffff601f210 in qt_scale_image_32bit<Blend_RGB32_on_RGB32_NoAlpha> ( destPixels=0x7fffe4878000 "\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377"..., dbpl=5120, srcPixels=0x7fbf9e30b028 <error: Cannot access memory at address 0x7fbf9e30b028>, sbpl=5120, srch=<optimized out>, targetRect=..., srcRect=..., clip=..., blender=...) at painting/qblendfunctions_p.h:223 223 painting/qblendfunctions_p.h: Datei oder Verzeichnis nicht gefunden. (gdb) bt full #0 0x00007ffff601f210 in qt_scale_image_32bit<Blend_RGB32_on_RGB32_NoAlpha>(unsigned char*, int, unsigned char const*, int, int, QRectF const&, QRectF const&, QRect const&, Blend_RGB32_on_RGB32_NoAlpha) (destPixels=0x7fffe4878000 "\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377\f\f\f\377"..., dbpl=5120, srcPixels=0x7fbf9e30b028 <error: Cannot access memory at address 0x7fbf9e30b028>, sbpl=5120, srch=<optimized out>, targetRect=..., srcRect=..., clip=..., blender=...) at painting/qblendfunctions_p.h:223 src = 0x7fbf9e5a2c28 srcx = <optimized out> x = <optimized out> sx = 8 sy = 8 ix = 524288 iy = 524288 tr = {x1 = 1112, y1 = 155, x2 = 1271, y2 = 244} tx1 = <optimized out> ty1 = <optimized out> h = 23 w = <optimized out> basex = 262143 srcy = 34865151 dst = 0x7fffe498d560 ystart = <optimized out> xstart = <optimized out> yend = <optimized out> xend = <optimized out> #1 0x00007ffff6103a7d in QRasterPaintEngine::drawImage(QRectF const&, QImage const&, QRectF const&, QFlags<Qt::ImageConversionFlag>) (this= 0x555555c0b600, r=..., img=..., sr=...) at ../../include/QtGui/5.15.2/QtGui/private/../../../../../src/gui/painting/qpaintengine_raster_p.h:446 sourceRect2x = <optimized out> scale2x = <optimized out> func = 0x7ffff601bd00 <qt_scale_image_rgb32_on_rgb32(unsigned char*, int, unsigned char const*, int, int, QRectF const&, QRectF const&, QRect const&, int)> targetBounds = {xp = 1112, yp = 155, w = 160, h = 90} offs = <optimized out> m = {affine = {_m11 = 6.9533558071776994e-310, _m12 = 1.8897412473187624e-116, _m21 = 4.6355708548983388e-310, _m22 = 1.8897412473187624e-116, _dx = 4.635571128515846e-310, _dy = 6.9533475721928474e-310}, m_13 = 5.5335352334219613e-322, m_23 = 4.9406564584124654e-324, m_33 = 4.6355711284968738e-310, m_type = 9, m_dirty = 28, d = 0x55555609b8b0} exceedsPrecision = false copy = {affine = {_m11 = 6.9533558071437077e-310, _m12 = 1.8897412473187624e-116, _m21 = 6.9533558072176199e-310, _m22 = 6.9533558072176199e-310, _dx = 4.6355705476361469e-310, _dy = 6.9533484472143311e-310}, m_13 = 6.953355807228687e-310, m_23 = 6.9533428057777792e-310, m_33 = 6.9533558071433124e-310, m_type = 8, m_dirty = 10, d = 0x7fffffffc950} path = {d_ptr = {d = 0x7fffffffcf30}} d = 0x555555de9c90 s = <optimized out> stretch_sr = true clip = <optimized out> #2 0x00007ffff611f861 in QPainter::drawImage(QRectF const&, QImage const&, QRectF const&, QFlags<Qt::ImageConversionFlag>) (this=this@entry=0x7fffffffcb58, targetRect=..., image=..., sourceRect=..., flags=flags@entry=...) at ../../include/QtCore/../../src/corelib/tools/qrect.h:644 d = 0x555555fba050 x = 0 --Type <RET> for more, q to quit, c to continue without paging--c y = 43 w = 160 h = 90 sx = <optimized out> sy = 0 sw = <optimized out> sh = 720 imageScale = <optimized out> #3 0x00007fffec07a74f in QPainter::drawImage(QRect const&, QImage const&) (image=..., r=..., this=0x7fffffffcb58) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qrect.h:269 painter = {static staticMetaObject = {d = {superdata = {direct = 0x0}, stringdata = 0x7ffff63162c0 <qt_meta_stringdata_QPainter>, data = 0x7ffff63161e0 <qt_meta_data_QPainter>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x555555fba050}} #4 Phonon::VLC::SurfacePainter::handlePaint(QPaintEvent*) (event=0x7fffffffcf10, this=0x55555608a590) at ./src/video/videowidget.cpp:57 painter = {static staticMetaObject = {d = {superdata = {direct = 0x0}, stringdata = 0x7ffff63162c0 <qt_meta_stringdata_QPainter>, data = 0x7ffff63161e0 <qt_meta_data_QPainter>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x555555fba050}} #5 Phonon::VLC::VideoWidget::paintEvent(QPaintEvent*) (this=<optimized out>, event=0x7fffffffcf10) at ./src/video/videowidget.cpp:448 #6 0x00007ffff658cc06 in QWidget::event(QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #7 0x00007ffff6549dc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #8 0x00007ffff6552bb8 in QApplication::notify(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #9 0x00007ffff5a726da in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007ffff658500a in QWidgetPrivate::sendPaintEvent(QRegion const&) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #11 0x00007ffff6585832 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #12 0x00007ffff655c427 in () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #13 0x00007ffff655cf44 in () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #14 0x00007ffff65866d5 in QWidgetPrivate::syncBackingStore() () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #15 0x00007ffff658d5fc in QWidget::event(QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #16 0x00007ffff66a58c8 in QMainWindow::event(QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #17 0x00007ffff71ebc73 in KMainWindow::event(QEvent*) () at /lib/x86_64-linux-gnu/libKF5XmlGui.so.5 #18 0x00007ffff723713b in KXmlGuiWindow::event(QEvent*) () at /lib/x86_64-linux-gnu/libKF5XmlGui.so.5 #19 0x00007ffff7ee19c8 in DolphinMainWindow::event(QEvent*) (this=<optimized out>, event=<optimized out>) at ./src/dolphinmainwindow.cpp:2428 #20 0x00007ffff6549dc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #21 0x00007ffff6552bb8 in QApplication::notify(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #22 0x00007ffff5a726da in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #23 0x00007ffff5a74fe1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #24 0x00007ffff5acd987 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #25 0x00007ffff378817d in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #26 0x00007ffff3788400 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #27 0x00007ffff37884a3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #28 0x00007ffff5accfe2 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #29 0x00007ffff5a711eb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #30 0x00007ffff5a79394 in QCoreApplication::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #31 0x00007ffff7ed9fa2 in kdemain(int, char**) (argc=<optimized out>, argv=<optimized out>) at ./src/main.cpp:222 app = <unvollständiger Typ> migrate = {d = std::unique_ptr<Kdelibs4ConfigMigratorPrivate> = {get() = 0x555555625130}} aboutData = {static staticMetaObject = {d = {superdata = {direct = 0x0}, stringdata = 0x7ffff6cfc940, data = 0x7ffff6cfc840, static_metacall = 0x7ffff6c94d00, relatedMetaObjects = 0x0, extradata = 0x0}}, d = std::unique_ptr<KAboutDataPrivate> = {get() = 0x5555555bbe00}} parser = {d = 0x5555555f6210} splitView = <optimized out> openFiles = <optimized out> args = {<QList<QString>> = {<QListSpecialMethods<QString>> = {<No data fields>}, {p = {static shared_null = {ref = {atomic = {_q_value = {<std::__atomic_base<int>> = {static _S_alignment = 4, _M_i = -1}, <No data fields>}}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x7ffff5b61490 <QListData::shared_null>}, d = 0x7ffff5b61490 <QListData::shared_null>}}, <No data fields>} urls = {<QListSpecialMethods<QUrl>> = {<No data fields>}, {p = {static shared_null = {ref = {atomic = {_q_value = {<std::__atomic_base<int>> = {static _S_alignment = 4, _M_i = -1}, <No data fields>}}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x555555635880}, d = 0x555555635880}} startedWithURLs = <optimized out> mainWindow = <optimized out> dolphinDBusService = <unvollständiger Typ> interface = {<QObject> = {<No data fields>}, static staticMetaObject = {d = {superdata = {direct = 0x7ffff5d03ae0 <QObject::staticMetaObject>}, stringdata = 0x7ffff7f580e0 <qt_meta_stringdata_DBusInterface>, data = 0x7ffff7f58020 <qt_meta_data_DBusInterface>, static_metacall = 0x7ffff7ed7af0 <DBusInterface::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, m_isDaemon = false} #32 0x00007ffff7cbb0b3 in __libc_start_main (main=0x555555555060 <main>, argc=2, argv=0x7fffffffddd8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffddc8) at ../csu/libc-start.c:308 result = <optimized out> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {93824992235888, -9098853407025089255, 93824992235632, 140737488346576, 0, 0, 9098853405917099289, 9098835439382738201}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x2, 0x7fffffffddd8}, data = {prev = 0x0, cleanup = 0x0, canceltype = 2}}} not_first_call = <optimized out> #33 0x000055555555509e in _start () -- You are receiving this mail because: You are watching all bug changes.