[kde] [Bug 380111] New: Baloo File indexer

[bugzilla_noreply at kde.org]

https://bugs.kde.org/show_bug.cgi?id=380111

            Bug ID: 380111
           Summary: Baloo File indexer
           Product: kde
           Version: unspecified
          Platform: unspecified
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: unassigned-bugs at kde.org
          Reporter: KevinKleinbeck at gmx.de
  Target Milestone: ---

Application: baloo_file (5.18.0)

Qt Version: 5.5.1
Operating System: Linux 4.4.0-78-generic x86_64
Distribution: Ubuntu 16.04.2 LTS

-- Information about the crash:
- What I was doing when the application crashed: Upon downloading a pdf from
firefox the crash happens. Additionally, there are some (seemingly) random
occasions, which produce the crash as well.

The crash can be reproduced every time.

-- Backtrace:
Application: Baloo File Indexing Daemon (baloo_file), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fe07d55c8c0 (LWP 3856))]

Thread 2 (Thread 0x7fdf32322700 (LWP 5924)):
[KCrash Handler]
#6  0x00007fe07b59f428 in __GI_raise (sig=sig at entry=6) at
../sysdeps/unix/sysv/linux/raise.c:54
#7  0x00007fe07b5a102a in __GI_abort () at abort.c:89
#8  0x00007fe079da4002 in mdb_assert_fail (env=0x1d40a90,
expr_txt=expr_txt at entry=0x7fe079da5a5f "rc == 0",
func=func at entry=0x7fe079da6398 <__func__.7098> "mdb_page_dirty",
line=line at entry=2065, file=0x7fe079da5a40 "mdb.c") at mdb.c:1481
#9  0x00007fe079d996a5 in mdb_page_dirty (txn=0x1d6d6c0, mp=<optimized out>) at
mdb.c:2065
#10 0x00007fe079d9a863 in mdb_page_alloc (num=num at entry=1,
mp=mp at entry=0x7fdf32320ee8, mc=0x7fdf32321420) at mdb.c:2246
#11 0x00007fe079d9aac9 in mdb_page_touch (mc=mc at entry=0x7fdf32321420) at
mdb.c:2364
#12 0x00007fe079d9c6df in mdb_cursor_touch (mc=mc at entry=0x7fdf32321420) at
mdb.c:6267
#13 0x00007fe079d9f805 in mdb_cursor_put (mc=0x7fdf32321420,
key=0x7fdf323217f0, data=0x7fdf32321800, flags=<optimized out>) at mdb.c:6401
#14 0x00007fe079da2260 in mdb_put (txn=0x1d6d6c0, dbi=7,
key=key at entry=0x7fdf323217f0, data=data at entry=0x7fdf32321800,
flags=flags at entry=0) at mdb.c:8759
#15 0x00007fe07c732edd in Baloo::IdTreeDB::put (this=this at entry=0x7fdf32321860,
docId=docId at entry=806770359142449196, subDocIds=...) at
/build/baloo-kf5-wIK3t6/baloo-kf5-5.18.0/src/engine/idtreedb.cpp:71
#16 0x00007fe07c730540 in Baloo::DocumentUrlDB::add
(this=this at entry=0x7fdf32321b10, id=id at entry=806770367732383788,
parentId=parentId at entry=806770359142449196, name=...) at
/build/baloo-kf5-wIK3t6/baloo-kf5-5.18.0/src/engine/documenturldb.cpp:128
#17 0x00007fe07c730916 in Baloo::DocumentUrlDB::put
(this=this at entry=0x7fdf32321b10, docId=docId at entry=806770367732383788, url=...)
at /build/baloo-kf5-wIK3t6/baloo-kf5-5.18.0/src/engine/documenturldb.cpp:69
#18 0x00007fe07c7480ea in Baloo::WriteTransaction::addDocument
(this=0x7fdf2c0011e0, doc=...) at
/build/baloo-kf5-wIK3t6/baloo-kf5-5.18.0/src/engine/writetransaction.cpp:56
#19 0x00007fe07c741fe9 in Baloo::Transaction::addDocument
(this=this at entry=0x7fdf32321bd0, doc=...) at
/build/baloo-kf5-wIK3t6/baloo-kf5-5.18.0/src/engine/transaction.cpp:226
#20 0x000000000041cc86 in Baloo::NewFileIndexer::run (this=0x1d15660) at
/build/baloo-kf5-wIK3t6/baloo-kf5-5.18.0/src/file/newfileindexer.cpp:72
#21 0x00007fe07c0602d3 in QThreadPoolThread::run (this=0x1d80c20) at
thread/qthreadpool.cpp:93
#22 0x00007fe07c0637be in QThreadPrivate::start (arg=0x1d80c20) at
thread/qthread_unix.cpp:331
#23 0x00007fe07acc76ba in start_thread (arg=0x7fdf32322700) at
pthread_create.c:333
#24 0x00007fe07b67082d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7fe07d55c8c0 (LWP 3856)):
#0  0x00007fe07b66069d in read () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fe0788786f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe078834e74 in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe078835330 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fe07883549c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fe07c29a7cf in QEventDispatcherGlib::processEvents (this=0x1cff310,
flags=...) at kernel/qeventdispatcher_glib.cpp:418
#6  0x00007fe07c241b4a in QEventLoop::exec (this=this at entry=0x7ffe88989650,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#7  0x00007fe07c249bec in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1229
#8  0x000000000041698c in main (argc=1, argv=<optimized out>) at
/build/baloo-kf5-wIK3t6/baloo-kf5-5.18.0/src/file/main.cpp:88

Possible duplicates by query: bug 374183.

Reported using DrKonqi

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