Application: kontact (5.24.4 (23.08.4)) Qt Version: 5.15.12 Frameworks Version: 5.114.0 Operating System: Linux 6.5.0-18-generic x86_64 Windowing System: X11 Distribution: KDE neon 5.27 DrKonqi: 5.27.10 [KCrashBackend] -- Information about the crash: When adding a signature in the identity manager, Signature -> Enable signature -> Input Field -> Use HTML -> Insert HTML -> pasting the text <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <title></title> </head> <body> <table cellspacing="0" cellpadding="0" border="0"> <tbody> <tr> <td style="border-width:1px 0px 0px;border-right-style:initial;border-bottom-style:initial;border-left-style:initial;border-right-color:initial;border-bottom-color:initial;border-left-color:initial;border-top-style:solid;border-top-color:rgb(222,229,237);font-size:0px;padding:0px" height="15"> </td> </tr> </tbody> </table> </body> </html> Insert -> OK causes KMail to segfault. The crash can be reproduced every time. -- Backtrace: Application: Kontact (kontact), signal: Segmentation fault [KCrash Handler] #4 0x00007f4797265899 in richtextBorderStyleToHtmlBorderStyle (style=4294967295) at text/qtextdocument.cpp:2642 #5 0x00007f47972736d7 in QTextHtmlExporter::emitTable (this=this@entry=0x7ffe8f83a010, table=0x55e3735eee20) at text/qtextdocument.cpp:3273 #6 0x00007f4797272887 in QTextHtmlExporter::emitFrame (this=this@entry=0x7ffe8f83a010, frameIt=...) at text/qtextdocument.cpp:3315 #7 0x00007f479727462f in QTextHtmlExporter::toHtml (this=this@entry=0x7ffe8f83a010, encoding=..., mode=mode@entry=QTextHtmlExporter::ExportEntireDocument) at text/qtextdocument.cpp:2401 #8 0x00007f4797274ac2 in QTextDocument::toHtml (this=0x55e372b2ab60, encoding=...) at text/qtextdocument.cpp:3413 #9 0x00007f4797b6e68e in QWidgetTextControl::toHtml() const () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #10 0x00007f4797b434db in QTextEdit::toHtml() const () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #11 0x00007f474d620155 in KIdentityManagement::SignatureConfigurator::signature() const () from /lib/x86_64-linux-gnu/libKPim5IdentityManagementWidgets.so.5 #12 0x00007f4704b4f02e in ?? () from /lib/x86_64-linux-gnu/libkmailprivate.so.5 #13 0x00007f4704b56ebd in KMail::IdentityPage::slotModifyIdentity() () from /lib/x86_64-linux-gnu/libkmailprivate.so.5 #14 0x00007f4796cf4db4 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #15 0x00007f4797c69d34 in QTreeWidget::itemDoubleClicked(QTreeWidgetItem*, int) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #16 0x00007f4796cf4de8 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #17 0x00007f4797be5d29 in QAbstractItemView::doubleClicked(QModelIndex const&) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #18 0x00007f4797c6439b in QTreeView::mouseDoubleClickEvent(QMouseEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #19 0x00007f47979b0309 in QWidget::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #20 0x00007f4797a5ddc2 in QFrame::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #21 0x00007f4796cbd06a in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #22 0x00007f479796c772 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #23 0x00007f47979743c4 in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #24 0x00007f4796cbd30a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #25 0x00007f4797972ea7 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #26 0x00007f47979c91fb in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #27 0x00007f47979cc555 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #28 0x00007f479796c783 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #29 0x00007f4796cbd30a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #30 0x00007f4797143368 in QGuiApplicationPrivate::processMouseEvent (e=0x55e370a79d50) at kernel/qguiapplication.cpp:2322 #31 0x00007f4797116dbc in QWindowSystemInterface::sendWindowSystemEvents (flags=flags@entry=...) at kernel/qwindowsysteminterface.cpp:1169 #32 0x00007f47876f4f5e in xcbSourceDispatch (source=<optimized out>) at ./src/plugins/platforms/xcb/qxcbeventdispatcher.cpp:105 #33 0x00007f478ce51d3b in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #34 0x00007f478cea7258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #35 0x00007f478ce4f3e3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #36 0x00007f4796d167f8 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #37 0x00007f4796cbbc2b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #38 0x00007f4796cc41d4 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #39 0x000055e36dad1612 in ?? () #40 0x00007f4796229d90 in __libc_start_call_main (main=main@entry=0x55e36dad0c10, argc=argc@entry=1, argv=argv@entry=0x7ffe8f83b3c8) at ../sysdeps/nptl/libc_start_call_main.h:58 #41 0x00007f4796229e40 in __libc_start_main_impl (main=0x55e36dad0c10, argc=1, argv=0x7ffe8f83b3c8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffe8f83b3b8) at ../csu/libc-start.c:392 #42 0x000055e36dad1c05 in ?? () [Inferior 1 (process 4883) detached] Reported using DrKonqi