[dolphin] [Bug 430758] New: Dolphin closed Unexpectedly when opened from Application Launcher at any Dolphin widget

[bugzilla_noreply at kde.org]

https://bugs.kde.org/show_bug.cgi?id=430758

            Bug ID: 430758
           Summary: Dolphin closed Unexpectedly when opened from
                    Application Launcher at any Dolphin widget
           Product: dolphin
           Version: 20.12.0
          Platform: openSUSE RPMs
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: dolphin-bugs-null at kde.org
          Reporter: juliandeveloper0 at gmail.com
                CC: kfm-devel at kde.org
  Target Milestone: ---

Application: dolphin (20.12.0)

Qt Version: 5.15.2
Frameworks Version: 5.77.0
Operating System: Linux 5.9.14-1-default x86_64
Windowing system: X11
Distribution: openSUSE Tumbleweed

-- Information about the crash:
- What I was doing when the application crashed:
I was exploring different features of a new OpenSUSE KDE relatively fresh
install, just browsing through the Application Launcher, and at some point I
opened Gwenview and started clicking on folders, I think this was the first
crash, or soon after closing Gwenview, when I tried to open Dolphin from
different locations under Application Launcher, it would close with the the Dr
Konqi pop up error message.  This is occuring for all folders widgets now, even
the ones on the desktop.  I have not rebooted yet.

The crash can be reproduced every time.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault

[KCrash Handler]
#4  0x00007f54040979ee in KUrlNavigator::locationUrl (this=0x0,
historyIndex=historyIndex at entry=-1) at
/usr/src/debug/kio-5.77.0-1.1.x86_64/src/filewidgets/kurlnavigator.cpp:877
#5  0x00007f54044398ce in DolphinViewContainer::setSearchModeEnabled
(this=0x556e073b8710, enabled=<optimized out>) at
/usr/src/debug/dolphin-20.12.0-1.1.x86_64/src/dolphinviewcontainer.cpp:393
#6  0x00007f5404441030 in DolphinViewContainer::DolphinViewContainer
(this=<optimized out>, url=..., parent=<optimized out>, this=<optimized out>,
url=..., parent=<optimized out>) at
/usr/src/debug/dolphin-20.12.0-1.1.x86_64/src/dolphinviewcontainer.cpp:188
#7  0x00007f5404443351 in DolphinTabPage::createViewContainer
(this=this at entry=0x556e0703c690, url=...) at
/usr/src/debug/dolphin-20.12.0-1.1.x86_64/src/dolphintabpage.cpp:422
#8  0x00007f5404444ddb in DolphinTabPage::DolphinTabPage
(parent=0x556e07044d60, secondaryUrl=..., primaryUrl=..., this=0x556e0703c690)
at /usr/src/debug/dolphin-20.12.0-1.1.x86_64/src/dolphintabpage.cpp:34
#9  DolphinTabWidget::openNewTab (this=0x556e07044d60, primaryUrl=...,
secondaryUrl=..., tabPlacement=DolphinTabWidget::AfterLastTab) at
/usr/src/debug/dolphin-20.12.0-1.1.x86_64/src/dolphintabwidget.cpp:162
#10 0x00007f5404445f0d in DolphinTabWidget::openNewActivatedTab
(secondaryUrl=..., primaryUrl=..., this=0x556e07044d60) at
/usr/src/debug/dolphin-20.12.0-1.1.x86_64/src/dolphintabwidget.cpp:152
#11 DolphinTabWidget::openNewActivatedTab (this=0x556e07044d60) at
/usr/src/debug/dolphin-20.12.0-1.1.x86_64/src/dolphintabwidget.cpp:139
#12 0x00007f5404423aa0 in DolphinTabWidget::readProperties (group=...,
this=0x556e07044d60) at
/usr/src/debug/dolphin-20.12.0-1.1.x86_64/src/dolphintabwidget.cpp:88
#13 DolphinMainWindow::readProperties (this=<optimized out>, group=...) at
/usr/src/debug/dolphin-20.12.0-1.1.x86_64/src/dolphinmainwindow.cpp:632
#14 0x00007f54039779e8 in KMainWindow::readPropertiesInternal
(this=this at entry=0x556e06e634e0, config=0x556e074a3ac0, number=number at entry=1)
at /usr/src/debug/kxmlgui-5.77.0-1.1.x86_64/src/kmainwindow.cpp:674
#15 0x00007f5403977a33 in KMainWindow::restore (show=true, number=1,
this=0x556e06e634e0) at
/usr/src/debug/kxmlgui-5.77.0-1.1.x86_64/src/kmainwindow.cpp:480
#16 KMainWindow::restore (this=this at entry=0x556e06e634e0,
number=number at entry=1, show=show at entry=true) at
/usr/src/debug/kxmlgui-5.77.0-1.1.x86_64/src/kmainwindow.cpp:474
#17 0x00007f540442a478 in kdemain (argc=<optimized out>, argv=0x7ffffda049a0)
at /usr/src/debug/dolphin-20.12.0-1.1.x86_64/src/main.cpp:184
#18 0x00007f5404233152 in __libc_start_main () from /lib64/libc.so.6
#19 0x0000556e058b808e in _start () at ../sysdeps/x86_64/start.S:120
[Inferior 1 (process 1928) detached]

The reporter indicates this bug may be a duplicate of or related to bug 426898.

Possible duplicates by query: bug 430631, bug 430434, bug 429628, bug 427418,
bug 426898.

Reported using DrKonqi

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