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List:       kde-bugs-dist
Subject:    [kde] [Bug 346444] New: Baloo crashed while I was manipulating files
From:       Mustafa Muhammad <mustafaa.alhamdaani () gmail ! com>
Date:       2015-04-21 21:42:26
Message-ID: bug-346444-17878 () http ! bugs ! kde ! org/
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https://bugs.kde.org/show_bug.cgi?id=346444

            Bug ID: 346444
           Summary: Baloo crashed while I was manipulating files
           Product: kde
           Version: unspecified
          Platform: unspecified
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: unassigned-bugs@kde.org
          Reporter: mustafaa.alhamdaani@gmail.com

Application: baloo_file (5.6.2)

Qt Version: 5.4.1
Operating System: Linux 4.0.0-0.rc5.git4.1.fc22.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
- What I was doing when the application crashed:

I was copying files and editing one of them when baloo crashed.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Baloo File (baloo_file), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
81    T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7f1772272900 (LWP 1324))]

Thread 2 (Thread 0x7f175394a700 (LWP 1328)):
#0  0x00007f1769f2066d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f17695e5182 in poll (__timeout=-1, __nfds=1, __fds=0x7f1753949bc0)
at /usr/include/bits/poll2.h:46
#2  _xcb_conn_wait (c=c@entry=0xf8b050, cond=cond@entry=0xf8b090,
vector=vector@entry=0x0, count=count@entry=0x0) at xcb_conn.c:459
#3  0x00007f17695e6cff in xcb_wait_for_event (c=0xf8b050) at xcb_in.c:623
#4  0x00007f1755492699 in QXcbEventReader::run() () from
/usr/lib64/qt5/plugins/platforms/libqxcb.so
#5  0x00007f176ab2767e in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#6  0x00007f1768a78555 in start_thread (arg=0x7f175394a700) at
pthread_create.c:333
#7  0x00007f1769f2bf3d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f1772272900 (LWP 1324)):
[KCrash Handler]
#6  0x00007f1771dcad9f in ChertTable::find_in_block (p=p@entry=0x41 <error:
Cannot access memory at address 0x41>, key=..., leaf=leaf@entry=false, c=2) at
backends/chert/chert_table.cc:474
#7  0x00007f1771dcbc43 in ChertTable::find (this=0xfc7e08, C_=0x1006d40) at
backends/chert/chert_table.cc:529
#8  0x00007f1771da4e59 in ChertCursor::find_entry (this=0x1006b80,
key="\000\330\000\000\206") at backends/chert/chert_cursor.cc:214
#9  0x00007f1771dd2453 in ChertValueManager::get_chunk_containing_did
(this=0xfc8368, slot=0, did=did@entry=134, chunk="") at
backends/chert/chert_values.cc:164
#10 0x00007f1771dd29f5 in ChertValueManager::get_value (this=<optimized out>,
did=134, slot=<optimized out>) at backends/chert/chert_values.cc:476
#11 0x00007f1771db57ee in ChertDocument::do_get_value (this=<optimized out>,
slot=<optimized out>) at backends/chert/chert_document.cc:40
#12 0x00007f1771d235ca in Xapian::Document::Internal::get_value
(this=<optimized out>, slot=slot@entry=0) at api/omdocument.cc:279
#13 0x00007f1771d23600 in Xapian::Document::get_value
(this=this@entry=0x7ffef5f80610, slot=slot@entry=0) at api/omdocument.cc:59
#14 0x00007f17712223ca in Baloo::XapianDocument::value
(this=this@entry=0x7ffef5f80610, slot=slot@entry=0) at
../../../src/xapian/xapiandocument.cpp:133
#15 0x000000000041fbe4 in Baloo::BasicIndexingQueue::shouldIndex
(this=this@entry=0x10013e0, file=..., mimetype=...) at
../../../src/file/basicindexingqueue.cpp:142
#16 0x0000000000420835 in Baloo::BasicIndexingQueue::process
(this=this@entry=0x10013e0, file=..., flags=...) at
../../../src/file/basicindexingqueue.cpp:97
#17 0x000000000042104c in Baloo::BasicIndexingQueue::processNextIteration
(this=0x10013e0) at ../../../src/file/basicindexingqueue.cpp:79
#18 0x00007f176ad2f941 in QObject::event(QEvent*) () from
/lib64/libQt5Core.so.5
#19 0x00007f176b9b836c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib64/libQt5Widgets.so.5
#20 0x00007f176b9bd806 in QApplication::notify(QObject*, QEvent*) () from
/lib64/libQt5Widgets.so.5
#21 0x00007f176acff2bb in QCoreApplication::notifyInternal(QObject*, QEvent*)
() from /lib64/libQt5Core.so.5
#22 0x00007f176ad019e7 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /lib64/libQt5Core.so.5
#23 0x00007f176ad55633 in postEventSourceDispatch(_GSource*, int (*)(void*),
void*) () from /lib64/libQt5Core.so.5
#24 0x00007f176594d0ba in g_main_dispatch (context=0x7f174c0016f0) at
gmain.c:3122
#25 g_main_context_dispatch (context=context@entry=0x7f174c0016f0) at
gmain.c:3737
#26 0x00007f176594d450 in g_main_context_iterate
(context=context@entry=0x7f174c0016f0, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3808
#27 0x00007f176594d4fc in g_main_context_iteration (context=0x7f174c0016f0,
may_block=1) at gmain.c:3869
#28 0x00007f176ad55a3f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#29 0x00007f176acfcd5a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#30 0x00007f176ad047ac in QCoreApplication::exec() () from
/lib64/libQt5Core.so.5
#31 0x0000000000417376 in main (argc=1, argv=<optimized out>) at
../../../src/file/main.cpp:101

Reported using DrKonqi

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