https://bugs.kde.org/show_bug.cgi?id=427535
Bug ID: 427535 Summary: dolphin crashed opening folder with 5K files Product: dolphin Version: 20.08.1 Platform: Neon Packages OS: Linux Status: REPORTED Keywords: drkonqi Severity: crash Priority: NOR Component: general Assignee: dolphin-bugs-n...@kde.org Reporter: ard...@bbox.fr CC: kfm-de...@kde.org Target Milestone: --- Application: dolphin (20.08.1) Qt Version: 5.15.0 Frameworks Version: 5.74.0 Operating System: Linux 5.4.0-48-generic x86_64 Windowing system: X11 Distribution: KDE neon User Edition 5.19 -- Information about the crash: - What I was doing when the application crashed: opening a folder with a large number of files , approc 5000 arounf 300K The crash can be reproduced every time. -- Backtrace: Application: Dolphin (dolphin), signal: Aborted [KCrash Handler] #4 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50 #5 0x00007f659cd0a859 in __GI_abort () at abort.c:79 #6 0x00007f659cd753ee in __libc_message (action=action@entry=do_abort, fmt=fmt@entry=0x7f659ce9f285 "%s\n") at ../sysdeps/posix/libc_fatal.c:155 #7 0x00007f659cd7d47c in malloc_printerr (str=str@entry=0x7f659cea15d0 "free(): double free detected in tcache 2") at malloc.c:5347 #8 0x00007f659cd7f0ed in _int_free (av=0x7f659ced0b80 <main_arena>, p=0x561af6293f00, have_lock=0) at malloc.c:4201 #9 0x00007f659cc1946e in KFileItemModel::removeItems(KItemRangeList const&, KFileItemModel::RemoveItemsBehavior) () from /usr/lib/x86_64-linux-gnu/libdolphinprivate.so.5 #10 0x00007f659cc263c4 in KFileItemModel::setExpanded(int, bool) () from /usr/lib/x86_64-linux-gnu/libdolphinprivate.so.5 #11 0x00007f659cc3b044 in KItemListController::mouseReleaseEvent(QGraphicsSceneMouseEvent*, QTransform const&) () from /usr/lib/x86_64-linux-gnu/libdolphinprivate.so.5 #12 0x00007f659cc3c560 in KItemListController::processEvent(QEvent*, QTransform const&) () from /usr/lib/x86_64-linux-gnu/libdolphinprivate.so.5 #13 0x00007f659cc4ba86 in KItemListView::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libdolphinprivate.so.5 #14 0x00007f659b72bcc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #15 0x00007f659b734c70 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #16 0x00007f659ab166aa in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #17 0x00007f659ba60a23 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #18 0x00007f659ba60e67 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #19 0x00007f659ba65fb0 in QGraphicsScene::mouseReleaseEvent(QGraphicsSceneMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #20 0x00007f659ba73199 in QGraphicsScene::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #21 0x00007f659b72bcc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #22 0x00007f659b734c70 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #23 0x00007f659ab166aa in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #24 0x00007f659ba9070a in QGraphicsView::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #25 0x00007f659b76edb6 in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #26 0x00007f659b81f062 in QFrame::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #27 0x00007f659ba91551 in QGraphicsView::viewportEvent(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #28 0x00007f659ab16413 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #29 0x00007f659b72bcb2 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #30 0x00007f659b734ec3 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #31 0x00007f659ab166aa in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #32 0x00007f659b733fd7 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #33 0x00007f659b789ffd in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #34 0x00007f659b78d4dc in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #35 0x00007f659b72bcc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #36 0x00007f659b734c70 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #37 0x00007f659ab166aa in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #38 0x00007f659b021f78 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #39 0x00007f659b0235b5 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #40 0x00007f659affb2cb in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #41 0x00007f6595ea499e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #42 0x00007f6598900fbd in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #43 0x00007f6598901240 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #44 0x00007f65989012e3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #45 0x00007f659ab70e92 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #46 0x00007f659ab151bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #47 0x00007f659ab1d354 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #48 0x00007f659cf2624f in kdemain () from /usr/lib/x86_64-linux-gnu/libkdeinit5_dolphin.so #49 0x00007f659cd0c0b3 in __libc_start_main (main=0x561af53eb060, argc=1, argv=0x7fff9d0b60f8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff9d0b60e8) at ../csu/libc-start.c:308 #50 0x0000561af53eb09e in _start () [Inferior 1 (process 284451) detached] Possible duplicates by query: bug 427384, bug 427118, bug 426962, bug 426657, bug 426180. Reported using DrKonqi -- You are receiving this mail because: You are watching all bug changes.