https://bugs.kde.org/show_bug.cgi?id=430455
Bug ID: 430455
Summary: baloo_file_extractor crashes within a couple seconds
of starting/restarting
Product: frameworks-baloo
Version: 5.68.0
Platform: Ubuntu Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: Baloo File Daemon
Assignee: stefan.bru...@rwth-aachen.de
Reporter: anirudh.nimmaga...@gmail.com
Target Milestone: ---
Application: baloo_file_extractor (5.68.0)
Qt Version: 5.12.8
Frameworks Version: 5.68.0
Operating System: Linux 5.4.0-58-generic x86_64
Windowing system: X11
Distribution: Ubuntu 20.04.1 LTS
-- Information about the crash:
- What I was doing when the application crashed:
Booted up my system and logged in. A few seconds later, I receive the crash
notification.
The crash can be reproduced every time.
-- Backtrace:
Application: Baloo File Extractor (baloo_file_extractor), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fad446ccf80 (LWP 11119))]
Thread 3 (Thread 0x7fad42fc2700 (LWP 11121)):
#0 0x00007fad466d42de in g_main_context_iteration (context=0x7fad34000c30,
may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
#1 0x00007fad47ab8583 in QEventDispatcherGlib::processEvents
(this=0x7fad34000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#2 0x00007fad47a5f4db in QEventLoop::exec (this=this@entry=0x7fad42fc1d70,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:140
#3 0x00007fad47897785 in QThread::exec (this=this@entry=0x7fad48b45d80
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
../../include/QtCore/../../src/corelib/global/qflags.h:120
#4 0x00007fad48ac2efa in QDBusConnectionManager::run (this=0x7fad48b45d80
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
qdbusconnection.cpp:178
#5 0x00007fad478989d2 in QThreadPrivate::start (arg=0x7fad48b45d80 <(anonymous
namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread_unix.cpp:361
#6 0x00007fad46f93609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#7 0x00007fad47527293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7fad4381b700 (LWP 11120)):
#0 0x00007fad4751aaff in __GI___poll (fds=fds@entry=0x7fad4381aca8,
nfds=nfds@entry=1, timeout=timeout@entry=-1) at
../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fad46661c1a in poll (__timeout=-1, __nfds=1, __fds=0x7fad4381aca8)
at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
#2 _xcb_conn_wait (c=c@entry=0x55f885777960, cond=cond@entry=0x55f8857779a0,
vector=vector@entry=0x0, count=count@entry=0x0) at ../../src/xcb_conn.c:480
#3 0x00007fad4666390a in xcb_wait_for_event (c=c@entry=0x55f885777960) at
../../src/xcb_in.c:697
#4 0x00007fad4401f298 in QXcbEventQueue::run (this=0x55f885767560) at
qxcbeventqueue.cpp:228
#5 0x00007fad478989d2 in QThreadPrivate::start (arg=0x55f885767560) at
thread/qthread_unix.cpp:361
#6 0x00007fad46f93609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#7 0x00007fad47527293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7fad446ccf80 (LWP 11119)):
[KCrash Handler]
#7 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
#8 0x00007fad4742a859 in __GI_abort () at abort.c:79
#9 0x00007fad47154a83 in mdb_assert_fail (env=0x55f8857d53a0,
expr_txt=expr_txt@entry=0x7fad4715702f "rc == 0",
func=func@entry=0x7fad47157978 <__func__.7221> "mdb_page_dirty",
line=line@entry=2127, file=0x7fad47157010 "mdb.c") at mdb.c:1542
#10 0x00007fad471496d5 in mdb_page_dirty (mp=<optimized out>,
txn=0x55f8857d6840) at mdb.c:2114
#11 mdb_page_dirty (txn=0x55f8857d6840, mp=<optimized out>) at mdb.c:2114
#12 0x00007fad4714a966 in mdb_page_alloc (num=num@entry=1,
mp=mp@entry=0x7ffdd83036c0, mc=<optimized out>) at mdb.c:2308
#13 0x00007fad4714c844 in mdb_page_new (mc=mc@entry=0x7ffdd83038a0,
flags=flags@entry=4, num=1, mp=mp@entry=0x7ffdd8303720) at mdb.c:7178
#14 0x00007fad4714cc28 in mdb_node_add (mc=mc@entry=0x7ffdd83038a0,
indx=<optimized out>, key=key@entry=0x7ffdd8303c80, data=0x7ffdd8303c90,
pgno=pgno@entry=0, flags=0) at mdb.c:7320
#15 0x00007fad47150021 in mdb_cursor_put (mc=mc@entry=0x7ffdd83038a0,
key=key@entry=0x7ffdd8303c80, data=data@entry=0x7ffdd8303c90,
flags=flags@entry=0) at mdb.c:6947
#16 0x00007fad4715276b in mdb_put (txn=0x55f8857d6840, dbi=3,
key=key@entry=0x7ffdd8303c80, data=data@entry=0x7ffdd8303c90,
flags=flags@entry=0) at mdb.c:9022
#17 0x00007fad48b8c842 in Baloo::PositionDB::put
(this=this@entry=0x7ffdd8303d80, term=..., list=...) at
./src/engine/positiondb.cpp:82
#18 0x00007fad48ba7ccf in Baloo::WriteTransaction::commit (this=0x55f8857d54a0)
at ./src/engine/writetransaction.cpp:333
#19 0x00007fad48b97c63 in Baloo::Transaction::commit (this=0x55f8857c9c00) at
./src/engine/transaction.cpp:306
#20 0x000055f883abe62c in Baloo::App::processNextFile (this=0x7ffdd8304510) at
./src/file/extractor/app.cpp:119
#21 0x00007fad47a995b6 in QtPrivate::QSlotObjectBase::call (a=0x7ffdd8303f00,
r=<optimized out>, this=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:394
#22 QSingleShotTimer::timerEvent (this=0x55f885a44870) at kernel/qtimer.cpp:318
#23 0x00007fad47a8ccf5 in QObject::event (this=0x55f885a44870, e=<optimized
out>) at kernel/qobject.cpp:1283
#24 0x00007fad48478a66 in QApplicationPrivate::notify_helper
(this=this@entry=0x55f885764140, receiver=receiver@entry=0x55f885a44870,
e=e@entry=0x7ffdd8304220) at kernel/qapplication.cpp:3700
#25 0x00007fad484820f0 in QApplication::notify (this=0x7ffdd8304500,
receiver=0x55f885a44870, e=0x7ffdd8304220) at kernel/qapplication.cpp:3446
#26 0x00007fad47a6093a in QCoreApplication::notifyInternal2
(receiver=0x55f885a44870, event=0x7ffdd8304220) at
../../include/QtCore/../../src/corelib/kernel/qobject.h:142
#27 0x00007fad47ab78b0 in QTimerInfoList::activateTimers (this=0x55f8857aa480)
at kernel/qtimerinfo_unix.cpp:643
#28 0x00007fad47ab81e4 in timerSourceDispatch (source=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:182
#29 idleTimerSourceDispatch (source=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:229
#30 0x00007fad466d3fbd in g_main_dispatch (context=0x7fad3c005010) at
../../../glib/gmain.c:3309
#31 g_main_context_dispatch (context=context@entry=0x7fad3c005010) at
../../../glib/gmain.c:3974
#32 0x00007fad466d4240 in g_main_context_iterate
(context=context@entry=0x7fad3c005010, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4047
#33 0x00007fad466d42e3 in g_main_context_iteration (context=0x7fad3c005010,
may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
#34 0x00007fad47ab8565 in QEventDispatcherGlib::processEvents
(this=0x55f88578d170, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#35 0x00007fad47a5f4db in QEventLoop::exec (this=this@entry=0x7ffdd8304460,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:140
#36 0x00007fad47a67246 in QCoreApplication::exec () at
../../include/QtCore/../../src/corelib/global/qflags.h:120
#37 0x000055f883abc7d4 in main (argc=<optimized out>, argv=<optimized out>) at
./src/file/extractor/main.cpp:59
[Inferior 1 (process 11119) detached]
The reporter indicates this bug may be a duplicate of or related to bug 425266,
bug 420677, bug 389679.
Possible duplicates by query: bug 429344, bug 428123, bug 427384, bug 427224,
bug 426275.
Reported using DrKonqi
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