https://bugs.kde.org/show_bug.cgi?id=450988
Bug ID: 450988
Summary: baloo_file_extractor crashes when login
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: baloo-bugs-n...@kde.org
Reporter: 23m448...@mozmail.com
Target Milestone: ---
Application: baloo_file_extractor (5.68.0)
Qt Version: 5.12.8
Frameworks Version: 5.68.0
Operating System: Linux 5.13.0-30-generic x86_64
Windowing system: X11
Distribution: Ubuntu 20.04.4 LTS
-- Information about the crash:
- What I was doing when the application crashed:
baloo_file_extractor crashes when login
Crashes once every two or three times, not every time
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 0x7f2c73b33f80 (LWP 2285))]
Thread 3 (Thread 0x7f2c72348700 (LWP 2289)):
#0 0x00007f2c75b884dd in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f2c75b3a8fa in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f2c75b3b29b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f2c75b3b4a3 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f2c76f20453 in QEventDispatcherGlib::processEvents
(this=0x7f2c64000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#5 0x00007f2c76ec73ab in QEventLoop::exec (this=this@entry=0x7f2c72347d70,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:140
#6 0x00007f2c76cff785 in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:120
#7 0x00007f2c77f2aefa in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#8 0x00007f2c76d009d2 in QThreadPrivate::start (arg=0x7f2c77fadd80) at
thread/qthread_unix.cpp:361
#9 0x00007f2c763fa609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#10 0x00007f2c7698e293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7f2c72b7e700 (LWP 2287)):
#0 0x00007f2c76981aff in __GI___poll (fds=0x7f2c72b7dca8, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f2c75ac8c1a in ?? () from /lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007f2c75aca90a in xcb_wait_for_event () from
/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007f2c73384298 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007f2c76d009d2 in QThreadPrivate::start (arg=0x558405b5b5c0) at
thread/qthread_unix.cpp:361
#5 0x00007f2c763fa609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007f2c7698e293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7f2c73b33f80 (LWP 2285)):
[KCrash Handler]
#6 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
#7 0x00007f2c76891859 in __GI_abort () at abort.c:79
#8 0x00007f2c765bba83 in mdb_assert_fail (env=0x558405bd8ae0,
expr_txt=expr_txt@entry=0x7f2c765be02f "rc == 0",
func=func@entry=0x7f2c765be978 <__func__.7221> "mdb_page_dirty",
line=line@entry=2127, file=0x7f2c765be010 "mdb.c") at mdb.c:1542
#9 0x00007f2c765b06d5 in mdb_page_dirty (mp=<optimized out>,
txn=0x558405bd9f80) at mdb.c:2114
#10 mdb_page_dirty (txn=0x558405bd9f80, mp=<optimized out>) at mdb.c:2114
#11 0x00007f2c765b1966 in mdb_page_alloc (num=num@entry=1,
mp=mp@entry=0x7ffea1b723d8, mc=<optimized out>) at mdb.c:2308
#12 0x00007f2c765b1ba3 in mdb_page_touch (mc=mc@entry=0x7ffea1b72910) at
mdb.c:2495
#13 0x00007f2c765b37c7 in mdb_cursor_touch (mc=mc@entry=0x7ffea1b72910) at
mdb.c:6523
#14 0x00007f2c765b68f9 in mdb_cursor_put (mc=mc@entry=0x7ffea1b72910,
key=key@entry=0x7ffea1b72cf0, data=data@entry=0x7ffea1b72d00,
flags=flags@entry=0) at mdb.c:6657
#15 0x00007f2c765b976b in mdb_put (txn=0x558405bd9f80, dbi=2,
key=key@entry=0x7ffea1b72cf0, data=data@entry=0x7ffea1b72d00,
flags=flags@entry=0) at mdb.c:9022
#16 0x00007f2c77ff7d92 in Baloo::PostingDB::put
(this=this@entry=0x7ffea1b72de0, term=..., list=...) at
./src/engine/postingdb.cpp:80
#17 0x00007f2c7800fca8 in Baloo::WriteTransaction::commit (this=0x558405bd8be0)
at ./src/engine/writetransaction.cpp:326
#18 0x00007f2c77fffc63 in Baloo::Transaction::commit (this=0x558405bd3ab0) at
./src/engine/transaction.cpp:306
#19 0x0000558404ab562c in ?? ()
#20 0x00007f2c76f01486 in QtPrivate::QSlotObjectBase::call (a=0x7ffea1b72f70,
r=<optimized out>, this=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:394
#21 QSingleShotTimer::timerEvent (this=0x558405c95310) at kernel/qtimer.cpp:318
#22 0x00007f2c76ef4bc5 in QObject::event (this=0x558405c95310, e=<optimized
out>) at kernel/qobject.cpp:1283
#23 0x00007f2c778e0a66 in QApplicationPrivate::notify_helper
(this=this@entry=0x558405b58140, receiver=receiver@entry=0x558405c95310,
e=e@entry=0x7ffea1b73290) at kernel/qapplication.cpp:3700
#24 0x00007f2c778ea0f0 in QApplication::notify (this=0x7ffea1b73570,
receiver=0x558405c95310, e=0x7ffea1b73290) at kernel/qapplication.cpp:3446
#25 0x00007f2c76ec880a in QCoreApplication::notifyInternal2
(receiver=0x558405c95310, event=0x7ffea1b73290) at
../../include/QtCore/../../src/corelib/kernel/qobject.h:142
#26 0x00007f2c76f1f780 in QTimerInfoList::activateTimers (this=0x558405b9f130)
at kernel/qtimerinfo_unix.cpp:643
#27 0x00007f2c76f2006c in timerSourceDispatch (source=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:182
#28 0x00007f2c75b3b17d in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f2c75b3b400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007f2c75b3b4a3 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007f2c76f20435 in QEventDispatcherGlib::processEvents
(this=0x558405b85ae0, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#32 0x00007f2c76ec73ab in QEventLoop::exec (this=this@entry=0x7ffea1b734d0,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:140
#33 0x00007f2c76ecf116 in QCoreApplication::exec () at
../../include/QtCore/../../src/corelib/global/qflags.h:120
#34 0x0000558404ab37d4 in ?? ()
#35 0x00007f2c768930b3 in __libc_start_main (main=0x558404ab3580, argc=1,
argv=0x7ffea1b737b8, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffea1b737a8) at ../csu/libc-start.c:308
#36 0x0000558404ab388e in ?? ()
[Inferior 1 (process 2285) detached]
The reporter indicates this bug may be a duplicate of or related to bug 446621,
bug 427224, bug 405284.
Possible duplicates by query: bug 450559, bug 450494, bug 450084, bug 449293,
bug 448987.
Reported using DrKonqi
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