[dolphin] [Bug 425074] New: Dolphin crashes while removing several folders with 2500 files each one

Rafael Linux User bugzilla_noreply at kde.org
Thu Aug 6 13:08:35 BST 2020 

https://bugs.kde.org/show_bug.cgi?id=425074

            Bug ID: 425074
           Summary: Dolphin crashes while removing several folders with
                    2500 files each one
           Product: dolphin
           Version: 20.07.80
          Platform: openSUSE RPMs
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: dolphin-bugs-null at kde.org
          Reporter: rafael.linux.user at gmail.com
                CC: kfm-devel at kde.org
  Target Milestone: ---

Application: dolphin (20.07.80)

Qt Version: 5.15.0
Frameworks Version: 5.72.0
Operating System: Linux 5.3.18-lp152.33-default x86_64
Windowing system: X11
Distribution: openSUSE Leap 15.2

-- Information about the crash:
- What I was doing when the application crashed:
Using Dolphin to delete (not to trash folder, just removing completely with
Shift+Supr)

The crash can be reproduced every time.

-- Backtrace:
Application: Dolphin (dolphin), signal: Aborted

[KCrash Handler]
#4  0x00007f9348c26520 in raise () from /lib64/libc.so.6
#5  0x00007f9348c27b01 in abort () from /lib64/libc.so.6
#6  0x00007f9348c69957 in __libc_message () from /lib64/libc.so.6
#7  0x00007f9348c70173 in malloc_printerr () from /lib64/libc.so.6
#8  0x00007f9348c71a79 in _int_free () from /lib64/libc.so.6
#9  0x00007f934892a1a0 in KFileItemModel::removeItems(KItemRangeList const&,
KFileItemModel::RemoveItemsBehavior) () from /usr/lib64/libdolphinprivate.so.5
#10 0x00007f93489374ea in KFileItemModel::slotItemsDeleted(KFileItemList
const&) () from /usr/lib64/libdolphinprivate.so.5
#11 0x00007f93425b2527 in QtPrivate::QSlotObjectBase::call (a=0x7ffe763e5e50,
r=0x5607257af2d0, this=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#12 doActivate<false> (sender=0x560725d0b160, signal_index=15,
argv=0x7ffe763e5e50) at kernel/qobject.cpp:3886
#13 0x00007f93425ab9e2 in QMetaObject::activate (sender=<optimized out>,
m=m at entry=0x7f934727cfe0 <KCoreDirLister::staticMetaObject>,
local_signal_index=local_signal_index at entry=12, argv=argv at entry=0x7ffe763e5e50)
at kernel/qobject.cpp:3946
#14 0x00007f93470055a5 in KCoreDirLister::itemsDeleted (this=<optimized out>,
_t1=...) at
/usr/src/debug/kio-5.72.0-lp152.298.1.x86_64/build/src/core/KF5KIOCore_autogen/include/moc_kcoredirlister.cpp:495
#15 0x00007f9347007ca0 in KCoreDirLister::Private::emitItemsDeleted
(this=0x560725d8bcc0, _items=...) at
/usr/src/debug/kio-5.72.0-lp152.298.1.x86_64/src/core/kcoredirlister.cpp:2570
#16 0x00007f934700d563 in KCoreDirListerCache::itemsDeleted
(this=this at entry=0x7f93472803c0 <(anonymous
namespace)::Q_QGS_kDirListerCache::innerFunction()::holder>, listers=...,
deletedItems=...) at
/usr/src/debug/kio-5.72.0-lp152.298.1.x86_64/src/core/kcoredirlister.cpp:1927
#17 0x00007f934700dc28 in KCoreDirListerCache::slotFilesRemoved
(this=this at entry=0x7f93472803c0 <(anonymous
namespace)::Q_QGS_kDirListerCache::innerFunction()::holder>, fileList=...) at
/usr/src/debug/kio-5.72.0-lp152.298.1.x86_64/src/core/kcoredirlister.cpp:880
#18 0x00007f934700e091 in KCoreDirListerCache::slotFilesRemoved
(this=this at entry=0x7f93472803c0 <(anonymous
namespace)::Q_QGS_kDirListerCache::innerFunction()::holder>, fileList=...) at
/usr/src/debug/kio-5.72.0-lp152.298.1.x86_64/src/core/kcoredirlister.cpp:837
#19 0x00007f9347013d2c in KCoreDirListerCache::slotFileDeleted
(this=0x7f93472803c0 <(anonymous
namespace)::Q_QGS_kDirListerCache::innerFunction()::holder>, path=...) at
/usr/src/debug/kio-5.72.0-lp152.298.1.x86_64/src/core/kcoredirlister.cpp:1164
#20 0x00007f93425b2527 in QtPrivate::QSlotObjectBase::call (a=0x7ffe763e61b0,
r=0x7f93472803c0 <(anonymous
namespace)::Q_QGS_kDirListerCache::innerFunction()::holder>, this=<optimized
out>) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#21 doActivate<false> (sender=0x7f93445c4280 <(anonymous
namespace)::Q_QGS_s_pKDirWatchSelf::innerFunction()::holder>, signal_index=5,
argv=0x7ffe763e61b0) at kernel/qobject.cpp:3886
#22 0x00007f93425ab9e2 in QMetaObject::activate
(sender=sender at entry=0x7f93445c4280 <(anonymous
namespace)::Q_QGS_s_pKDirWatchSelf::innerFunction()::holder>,
m=m at entry=0x7f93445c21e0 <KDirWatch::staticMetaObject>,
local_signal_index=local_signal_index at entry=2, argv=argv at entry=0x7ffe763e61b0)
at kernel/qobject.cpp:3946
#23 0x00007f9344350485 in KDirWatch::deleted (this=this at entry=0x7f93445c4280
<(anonymous namespace)::Q_QGS_s_pKDirWatchSelf::innerFunction()::holder>,
_t1=...) at
/usr/src/debug/kcoreaddons-5.72.0-lp152.230.1.x86_64/build/src/lib/KF5CoreAddons_autogen/include/moc_kdirwatch.cpp:185
#24 0x00007f9344351e36 in KDirWatch::setDeleted (this=0x7f93445c4280
<(anonymous namespace)::Q_QGS_s_pKDirWatchSelf::innerFunction()::holder>,
_file=...) at
/usr/src/debug/kcoreaddons-5.72.0-lp152.230.1.x86_64/src/lib/io/kdirwatch.cpp:2012
#25 0x00007f93425a900b in QObject::event (this=0x7f93445c4280 <(anonymous
namespace)::Q_QGS_s_pKDirWatchSelf::innerFunction()::holder>, e=0x56072bebba90)
at kernel/qobject.cpp:1314
#26 0x00007f93439912fc in QApplicationPrivate::notify_helper
(this=this at entry=0x5607256184e0, receiver=receiver at entry=0x7f93445c4280
<(anonymous namespace)::Q_QGS_s_pKDirWatchSelf::innerFunction()::holder>,
e=e at entry=0x56072bebba90) at kernel/qapplication.cpp:3671
#27 0x00007f9343998210 in QApplication::notify (this=0x7ffe763e68f0,
receiver=0x7f93445c4280 <(anonymous
namespace)::Q_QGS_s_pKDirWatchSelf::innerFunction()::holder>, e=0x56072bebba90)
at kernel/qapplication.cpp:3417
#28 0x00007f9342574f43 in QCoreApplication::notifyInternal2
(receiver=0x7f93445c4280 <(anonymous
namespace)::Q_QGS_s_pKDirWatchSelf::innerFunction()::holder>,
event=0x56072bebba90) at kernel/qcoreapplication.cpp:1061
#29 0x00007f934257511e in QCoreApplication::sendEvent
(receiver=receiver at entry=0x7f93445c4280 <(anonymous
namespace)::Q_QGS_s_pKDirWatchSelf::innerFunction()::holder>,
event=event at entry=0x56072bebba90) at kernel/qcoreapplication.cpp:1456
#30 0x00007f9342577961 in QCoreApplicationPrivate::sendPostedEvents
(receiver=receiver at entry=0x0, event_type=event_type at entry=0,
data=0x5607255e9cf0) at kernel/qcoreapplication.cpp:1815
#31 0x00007f9342577ee8 in QCoreApplication::sendPostedEvents
(receiver=receiver at entry=0x0, event_type=event_type at entry=0) at
kernel/qcoreapplication.cpp:1674
#32 0x00007f93425d7ef3 in postEventSourceDispatch (s=0x5607256e3c90) at
kernel/qeventdispatcher_glib.cpp:277
#33 0x00007f933a20d464 in g_main_context_dispatch () from
/usr/lib64/libglib-2.0.so.0
#34 0x00007f933a20d800 in ?? () from /usr/lib64/libglib-2.0.so.0
#35 0x00007f933a20d88c in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#36 0x00007f93425d759c in QEventDispatcherGlib::processEvents
(this=0x5607256df330, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#37 0x00007f93425737ca in QEventLoop::exec (this=this at entry=0x7ffe763e67e0,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:232
#38 0x00007f934257cfc7 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1369
#39 0x00007f9348ff384b in kdemain () from /usr/lib64/libkdeinit5_dolphin.so
#40 0x00007f9348c1134a in __libc_start_main () from /lib64/libc.so.6
#41 0x000056072504080a in _start ()
[Inferior 1 (process 9126) detached]

Possible duplicates by query: bug 424909, bug 424767, bug 424760, bug 424295,
bug 424232.

Reported using DrKonqi

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