Bug 486065

Summary:	dolphin crashed while draggin a video file to another app
Product:	[Applications] dolphin	Reporter:	Mariusz Libera <mariusz.libera>
Component:	general	Assignee:	Dolphin Bug Assignee <dolphin-bugs-null>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	dolphin-bugs-null, nicolas.fella, Squashynator, ye.jingchen
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	24.02.2
Target Milestone:	---
Platform:	Arch Linux
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:
Attachments:	New crash information added by DrKonqi Dolphin crash backtrace

Description Mariusz Libera 2024-04-24 11:36:10 UTC

Application: dolphin (24.02.2)

Qt Version: 6.7.0
Frameworks Version: 6.1.0
Operating System: Linux 6.8.7-arch1-1-ml x86_64
Windowing System: Wayland
Distribution: "Arch Linux"
DrKonqi: 6.0.4 [CoredumpBackend]

-- Information about the crash:
I tried to dragged a video file from dolphin into another app on a different screen and dolphin crashed.

The reporter is unsure if this crash is reproducible.

-- Backtrace (Reduced):
#5  QScopedPointer<QObjectData, QScopedPointerDeleter<QObjectData> >::get (this=0x8, this=<optimized out>) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.7.0/src/corelib/tools/qscopedpointer.h:110
[...]
#8  QObject::deleteLater (this=0x0) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.7.0/src/corelib/kernel/qobject.cpp:2456
#9  0x00007d1e576f4cce in KDEPrivate::KUrlNavigatorButton::dragMoveEvent (this=0x5df16dfe5a10, event=<optimized out>) at /usr/src/debug/kio/kio-6.1.0/src/filewidgets/kurlnavigatorbutton.cpp:323
#10 0x00007d1e561470d3 in QWidget::event (this=0x5df16dfe5a10, event=0x7ffd8fa61f10) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.7.0/src/widgets/kernel/qwidget.cpp:9237
#11 0x00007d1e560fbfcb in QApplicationPrivate::notify_helper (this=this@entry=0x5df16d5c8290, receiver=0x5df16dfe5a10, e=e@entry=0x7ffd8fa61f10) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.7.0/src/widgets/kernel/qapplication.cpp:3287


Reported using DrKonqi

Comment 1 Mariusz Libera 2024-04-24 11:36:12 UTC

Created attachment 168862 [details]
New crash information added by DrKonqi

DrKonqi auto-attaching complete backtrace.

Comment 2 Ye Jingchen 2024-04-25 17:22:39 UTC

Created attachment 168902 [details]
Dolphin crash backtrace

This happened to me as well. With the "split view" open, dragging a subtitle file into mpv causes dolphin to crash, and it is quite consistent. Unfortunately getting a backtrace in DrKonqi almost used up all my RAM and triggered oom killer :/

I manage to get a backtrace manually using `coredumpctl gdb`.

Operating System: Arch Linux 
KDE Plasma Version: 6.0.4
KDE Frameworks Version: 6.1.0
Qt Version: 6.7.0
Kernel Version: 6.8.7-zen1-1-zen (64-bit)
Graphics Platform: Wayland
Processors: 16 × AMD Ryzen 7 PRO 6850HS with Radeon Graphics
Memory: 14.9 GiB of RAM
Graphics Processor: AMD Radeon Graphics
Manufacturer: HP
Product Name: HP EliteBook 845 14 inch G9 Notebook PC

Comment 3 Nicolas Fella 2024-05-07 21:09:10 UTC


*** This bug has been marked as a duplicate of bug 485258 ***