Bug 512422

Summary:	Dolphin crashes when I use `git clone` in context menu
Product:	[Applications] dolphin	Reporter:	DeepChirp <DeepChirp>
Component:	plugins: git	Assignee:	Sebastian Dörner <sebastian>
Status:	CONFIRMED ---
Severity:	crash	CC:	aristsakas, debugbb, dolphin-bugs-null, kdedev, nicolas.fella
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	25.08.3
Target Milestone:	---
Platform:	Arch Linux
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:
Attachments:	New crash information added by DrKonqi

Description DeepChirp 2025-11-21 08:42:17 UTC

Application: dolphin (25.08.3)

ApplicationNotResponding [ANR]: false
Qt Version: 6.10.0
Frameworks Version: 6.20.0
Operating System: Linux 6.17.8-arch1-1 x86_64
Windowing System: Wayland
Distribution: Arch Linux
DrKonqi: 6.5.3 [CoredumpBackend]

-- Information about the crash:
When I use the right-click "Git Clone..." option, I type git@invent.kde.org:deepchirp/haruna.git. After clicking "Clone", Dolphin crashes immediately upon connecting to the Git server. This problem is reproducible every time.

The crash can be reproduced every time.

-- Backtrace (Reduced):
#5  0x00007febe76b5abf in QArrayDataPointer<char16_t>::QArrayDataPointer (this=<optimized out>, other=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/tools/qarraydatapointer.h:38
#6  QString::QString (this=<optimized out>, other=<optimized out>, this=<optimized out>, other=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/text/qstring.h:1352
#7  QWidgetLineControl::text (this=0x1b1) at /usr/src/debug/qt6-base/qtbase/src/widgets/widgets/qwidgetlinecontrol_p.h:210
#8  0x00007febe76b5c8d in QLineEdit::text (this=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/widgets/widgets/qlineedit.cpp:289
#9  0x00007feb892a7823 in operator() (__closure=0x7feba80054e0, ret=...) at /usr/src/debug/dolphin-plugins/dolphin-plugins-25.08.3/git/clonedialog.cpp:185
#10 QtPrivate::CompactContinuation<CloneDialog::urlChanged()::<lambda(QStringList)>, void, QList<QString> >::fulfillVoidPromise(void) (this=this@entry=0x7feba80054e0) at /usr/include/qt6/QtCore/qfuture_impl.h:630
#14 operator() (__closure=0x5633be585040, parentData=<optimized out>) at /usr/include/qt6/QtCore/qfuture_impl.h:548
#18 std::_Function_handler<void(const QFutureInterfaceBase&), QtPrivate::ContinuationWrapper<QtPrivate::CompactContinuation<CloneDialog::urlChanged()::<lambda(QStringList)>, void, QList<QString> >::create<CloneDialog::urlChanged()::<lambda(QStringList)> >(CloneDialog::urlChanged()::<lambda(QStringList)>&&, QFuture<QList<QString> >*, QFutureInterface<void>&, QtFuture::Launch)::<lambda(const QFutureInterfaceBase&)> > >::_M_invoke(const std::_Any_data &, const QFutureInterfaceBase &) (__functor=<optimized out>, __args#0=<optimized out>) at /usr/include/c++/15.2.1/bits/std_function.h:292
#19 0x00007febe6534856 in std::function<void(QFutureInterfaceBase const&)>::operator() (this=0x7feb85d4f860, __args#0=...) at /usr/include/c++/15.2.1/bits/std_function.h:593
#20 QFutureInterfaceBase::runContinuation (this=0x5633be5845f0) at /usr/src/debug/qt6-base/qtbase/src/corelib/thread/qfutureinterface.cpp:1026
#21 0x00007febe6490855 in QThreadPoolThread::run (this=0x5633bde9ae00) at /usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthreadpool.cpp:72
#22 0x00007febe6530ca9 in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:437
#24 QThreadPrivate::start (arg=0x5633bde9ae00) at /usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:397
#25 0x00007febe5a9698b in start_thread (arg=<optimized out>) at pthread_create.c:448
#26 0x00007febe5b1a9cc in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
#5  0x00007febe76b5abf in QArrayDataPointer<char16_t>::QArrayDataPointer (this=<optimized out>, other=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/tools/qarraydatapointer.h:38
#6  QString::QString (this=<optimized out>, other=<optimized out>, this=<optimized out>, other=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/text/qstring.h:1352
#7  QWidgetLineControl::text (this=0x1b1) at /usr/src/debug/qt6-base/qtbase/src/widgets/widgets/qwidgetlinecontrol_p.h:210
#8  0x00007febe76b5c8d in QLineEdit::text (this=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/widgets/widgets/qlineedit.cpp:289
#9  0x00007feb892a7823 in operator() (__closure=0x7feba80054e0, ret=...) at /usr/src/debug/dolphin-plugins/dolphin-plugins-25.08.3/git/clonedialog.cpp:185
#10 QtPrivate::CompactContinuation<CloneDialog::urlChanged()::<lambda(QStringList)>, void, QList<QString> >::fulfillVoidPromise(void) (this=this@entry=0x7feba80054e0) at /usr/include/qt6/QtCore/qfuture_impl.h:630
#14 operator() (__closure=0x5633be585040, parentData=<optimized out>) at /usr/include/qt6/QtCore/qfuture_impl.h:548
#18 std::_Function_handler<void(const QFutureInterfaceBase&), QtPrivate::ContinuationWrapper<QtPrivate::CompactContinuation<CloneDialog::urlChanged()::<lambda(QStringList)>, void, QList<QString> >::create<CloneDialog::urlChanged()::<lambda(QStringList)> >(CloneDialog::urlChanged()::<lambda(QStringList)>&&, QFuture<QList<QString> >*, QFutureInterface<void>&, QtFuture::Launch)::<lambda(const QFutureInterfaceBase&)> > >::_M_invoke(const std::_Any_data &, const QFutureInterfaceBase &) (__functor=<optimized out>, __args#0=<optimized out>) at /usr/include/c++/15.2.1/bits/std_function.h:292
#19 0x00007febe6534856 in std::function<void(QFutureInterfaceBase const&)>::operator() (this=0x7feb85d4f860, __args#0=...) at /usr/include/c++/15.2.1/bits/std_function.h:593
#20 QFutureInterfaceBase::runContinuation (this=0x5633be5845f0) at /usr/src/debug/qt6-base/qtbase/src/corelib/thread/qfutureinterface.cpp:1026
#21 0x00007febe6490855 in QThreadPoolThread::run (this=0x5633bde9ae00) at /usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthreadpool.cpp:72
#22 0x00007febe6530ca9 in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:437
#24 QThreadPrivate::start (arg=0x5633bde9ae00) at /usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:397
#25 0x00007febe5a9698b in start_thread (arg=<optimized out>) at pthread_create.c:448
#26 0x00007febe5b1a9cc in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78


Reported using DrKonqi

Comment 1 DeepChirp 2025-11-21 08:42:21 UTC

Created attachment 187019 [details]
New crash information added by DrKonqi

DrKonqi auto-attaching complete backtrace.

Comment 2 TraceyC 2025-11-21 18:12:37 UTC

The backtrace looks to be entirely in Qt

I'm not able to reproduce the crash with Dolphin built from git-master 26.03.70
Qt 6.9.3

Comment 3 Nicolas Fella 2025-11-21 18:16:11 UTC

(In reply to TraceyC from comment #2)
> The backtrace looks to be entirely in Qt

No, it's not, see

> #9  0x00007feb892a7823 in operator() (__closure=0x7feba80054e0, ret=...) at /usr/src/debug/dolphin-plugins/dolphin-plugins-25.08.3/git/clonedialog.cpp:185

Comment 4 TraceyC 2025-11-26 20:18:15 UTC

I'm not able to reproduce this with Dolphin built with git-master using an http based uri
I can, however, immediately reproduce the crash with a git based uri from Invent e.g.

git@invent.kde.org:traceyc/blogs-kde-org.git

Comment 5 aristsakas 2025-12-26 10:54:00 UTC

*** Bug 492740 has been marked as a duplicate of this bug. ***