https://bugs.kde.org/show_bug.cgi?id=459520
Bug ID: 459520
Summary: Crash in the new diffview
Classification: Applications
Product: kate
Version: Git
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: kwrite-bugs-n...@kde.org
Reporter: eric1.armbrus...@gmail.com
Target Milestone: ---
#0 0x0000703395ea149c in ?? () from /usr/lib/libc.so.6
#1 0x0000703395e51958 in raise () from /usr/lib/libc.so.6
#2 0x00007033996b7af5 in KCrash::defaultCrashHandler (sig=11) at
/home/eric/kde/src/kcrash/src/kcrash.cpp:633
#3 <signal handler called>
#4 0x0000703396c31b26 in QTextBlock::setUserData(QTextBlockUserData*) () from
/usr/lib/libQt5Gui.so.5
#5 0x000070339957e09d in DiffSyntaxHighlighter::highlightBlock
(this=0x623870e46aa0, text="@@ 1692,7 public:") at
/home/eric/kde/src/kate/apps/lib/diff/diffeditor.cpp:46
#6 0x0000703396c974d7 in ?? () from /usr/lib/libQt5Gui.so.5
#7 0x0000703396c98532 in QSyntaxHighlighter::rehighlight() () from
/usr/lib/libQt5Gui.so.5
#8 0x000070339806f7a3 in KSyntaxHighlighting::SyntaxHighlighter::setDefinition
(this=0x623870e46aa0, def=...) at
/home/eric/kde/src/syntax-highlighting/src/lib/syntaxhighlighter.cpp:74
#9 0x0000703399570ffd in DiffWidget::parseAndShowDiff (this=0x62386fc41880,
raw="diff --git a/addons/lspclient/lspclientpluginview.cpp
b/addons/lspclient/lspclientpluginview.cpp\nindex fadd869f3..4425c162f
100644\n--- a/addons/lspclient/lspclientpluginview.cpp\n+++
b/addons/lspclient"... = {...}) at
/home/eric/kde/src/kate/apps/lib/diff/diffwidget.cpp:599
#10 0x000070339956dd6c in DiffWidget::openDiff (this=0x62386fc41880,
raw="diff --git a/addons/lspclient/lspclientpluginview.cpp
b/addons/lspclient/lspclientpluginview.cpp\nindex fadd869f3..4425c162f
100644\n--- a/addons/lspclient/lspclientpluginview.cpp\n+++
b/addons/lspclient"... = {...}) at
/home/eric/kde/src/kate/apps/lib/diff/diffwidget.cpp:771
#11 0x00007033994dfe30 in KateMainWindow::showDiff (this=0x62386f8adec0,
wordDiff="diff --git a/addons/lspclient/lspclientpluginview.cpp
b/addons/lspclient/lspclientpluginview.cpp\nindex fadd869f3..4425c162f
100644\n--- a/addons/lspclient/lspclientpluginview.cpp\n+++
b/addons/lspclient"... = {...}, params=...) at
/home/eric/kde/src/kate/apps/lib/katemainwindow.cpp:1356
#12 0x000070339956b9b5 in Utils::showDiff (
diff="diff --git a/addons/lspclient/lspclientpluginview.cpp
b/addons/lspclient/lspclientpluginview.cpp\nindex fadd869f3..4425c162f
100644\n--- a/addons/lspclient/lspclientpluginview.cpp\n+++
b/addons/lspclient"... = {...}, params=..., mainWindow=0x62386f8a8b50) at
/home/eric/kde/src/kate/apps/lib/ktexteditor_utils.cpp:164
#13 0x0000703368393b17 in GitWidget::showDiff(QString const&,
bool)::$_59::operator()(int, QProcess::ExitStatus) const (this=0x62386fc41740,
exitCode=0, es=QProcess::NormalExit)
at /home/eric/kde/src/kate/addons/project/gitwidget.cpp:653
#14 0x0000703368393876 in QtPrivate::FunctorCall<QtPrivate::IndexesList<0, 1>,
QtPrivate::List<int, QProcess::ExitStatus>, void, GitWidget::showDiff(QString
const&, bool)::$_59>::call(GitWidget::showDiff(QString const&, bool)::$_59&,
void**) (f=..., arg=0x7ffe28d0df00) at
/usr/include/qt/QtCore/qobjectdefs_impl.h:146
#15 0x0000703368393831 in QtPrivate::Functor<GitWidget::showDiff(QString
const&, bool)::$_59, 2>::call<QtPrivate::List<int, QProcess::ExitStatus>,
void>(GitWidget::showDiff(QString const&, bool)::$_59&, void*, void**) (f=...,
arg=0x7ffe28d0df00) at /usr/include/qt/QtCore/qobjectdefs_impl.h:256
#16 0x00007033683937c1 in
QtPrivate::QFunctorSlotObject<GitWidget::showDiff(QString const&, bool)::$_59,
2, QtPrivate::List<int, QProcess::ExitStatus>, void>::impl(int,
QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) (which=1,
this_=0x62386fc41730, r=0x62386fc22970, a=0x7ffe28d0df00, ret=0x0) at
/usr/include/qt/QtCore/qobjectdefs_impl.h:443
#17 0x00007033966bd381 in ?? () from /usr/lib/libQt5Core.so.5
#18 0x000070339661810d in QProcess::finished(int, QProcess::ExitStatus) () from
/usr/lib/libQt5Core.so.5
#19 0x0000703396614912 in ?? () from /usr/lib/libQt5Core.so.5
#20 0x000070339661899e in ?? () from /usr/lib/libQt5Core.so.5
#21 0x00007033966bd530 in ?? () from /usr/lib/libQt5Core.so.5
#22 0x00007033966bf234 in QSocketNotifier::activated(QSocketDescriptor,
QSocketNotifier::Type, QSocketNotifier::QPrivateSignal) () from
/usr/lib/libQt5Core.so.5
#23 0x00007033966bf378 in QSocketNotifier::event(QEvent*) () from
/usr/lib/libQt5Core.so.5
#24 0x0000703397378b1c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/libQt5Widgets.so.5
#25 0x000070339668cb88 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib/libQt5Core.so.5
#26 0x00007033966d6366 in ?? () from /usr/lib/libQt5Core.so.5
#27 0x000070339491ab2b in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
#28 0x0000703394970e79 in ?? () from /usr/lib/libglib-2.0.so.0
#29 0x0000703394918252 in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#30 0x00007033966d750c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQt5Core.so.5
STEPS TO REPRODUCE
1. I think this crash happened when opening a diff view
2. So far only happened once and I have been using the new view extensively in
the last days :)
OBSERVED RESULT
EXPECTED RESULT
SOFTWARE/OS VERSIONS
Windows:
macOS:
Linux/KDE Plasma:
(available in About System)
KDE Plasma Version:
KDE Frameworks Version:
Qt Version:
ADDITIONAL INFORMATION
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