https://bugs.kde.org/show_bug.cgi?id=481618
Bug ID: 481618
Summary: KMail crashes when adding HTML signature
Classification: Applications
Product: kontact
Version: unspecified
Platform: Neon
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kdepim-bugs@kde.org
Reporter: leoni.massimilia...@gmail.com
Target Milestone: ---
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
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