Bug 390363

Summary:	baloo file indexer crashed after a random uptime
Product:	[Frameworks and Libraries] frameworks-baloo	Reporter:	Robby Engelmann <robby.engelmann>
Component:	Baloo File Daemon	Assignee:	baloo-bugs-null
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	nate, w01dnick
Priority:	NOR	Keywords:	drkonqi
Version:	5.42.0
Target Milestone:	---
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Robby Engelmann 2018-02-13 09:15:01 UTC

Application: baloo_file (5.42.0)

Qt Version: 5.10.0
Frameworks Version: 5.42.0
Operating System: Linux 4.15.2-1-default x86_64
Distribution: "openSUSE Tumbleweed"

-- Information about the crash:
- What I was doing when the application crashed:
There is no specific task, I was performing, when the crash happened.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Baloo File Indexing Daemon (baloo_file), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f1e2d3ed640 (LWP 2644))]

Thread 3 (Thread 0x7f1e21dc0700 (LWP 5543)):
#0  0x00007f1e2ae5fa78 in read () from /lib64/libc.so.6
#1  0x00007f1e27567420 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f1e27522bf7 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f1e275230b0 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f1e2752321c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f1e2bae578b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#6  0x00007f1e2ba8c6ba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#7  0x0000559a7b102bed in Baloo::FileContentIndexer::run (this=0x559a7ce61690) at /usr/src/debug/baloo5-5.42.0-1.1.x86_64/src/file/filecontentindexer.cpp:73
#8  0x00007f1e2b8b5b22 in ?? () from /usr/lib64/libQt5Core.so.5
#9  0x00007f1e2b8b88d0 in ?? () from /usr/lib64/libQt5Core.so.5
#10 0x00007f1e29ec5558 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f1e2ae6e72f in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f1e228c3700 (LWP 2647)):
#0  0x00007f1e2ae5fa78 in read () from /lib64/libc.so.6
#1  0x00007f1e27567420 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f1e27522bf7 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f1e275230b0 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f1e2752321c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f1e2bae578b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#6  0x00007f1e2ba8c6ba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#7  0x00007f1e2b8b38da in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#8  0x00007f1e2cca5bd5 in ?? () from /usr/lib64/libQt5DBus.so.5
#9  0x00007f1e2b8b88d0 in ?? () from /usr/lib64/libQt5Core.so.5
#10 0x00007f1e29ec5558 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f1e2ae6e72f in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f1e2d3ed640 (LWP 2644)):
[KCrash Handler]
#6  0x00007f1e2aed0544 in __memmove_avx_unaligned_erms () from /lib64/libc.so.6
#7  0x00007f1e2c1af413 in memcpy (__len=733176544, __src=<optimized out>, __dest=<optimized out>) at /usr/include/bits/string_fortified.h:34
#8  Baloo::PostingCodec::decode (this=this@entry=0x7fff428f5b57, arr=...) at /usr/src/debug/baloo5-5.42.0-1.1.x86_64/src/codecs/postingcodec.cpp:42
#9  0x00007f1e2c1a0e94 in Baloo::PostingDB::get (this=this@entry=0x7fff428f5c40, term=...) at /usr/src/debug/baloo5-5.42.0-1.1.x86_64/src/engine/postingdb.cpp:100
#10 0x00007f1e2c1acb00 in Baloo::WriteTransaction::commit (this=0x559a7cf8d940) at /usr/src/debug/baloo5-5.42.0-1.1.x86_64/src/engine/writetransaction.cpp:259
#11 0x00007f1e2c1a63e2 in Baloo::Transaction::commit (this=this@entry=0x7fff428f5cf0) at /usr/src/debug/baloo5-5.42.0-1.1.x86_64/src/engine/transaction.cpp:262
#12 0x0000559a7b10b9ee in Baloo::MetadataMover::moveFileMetadata (this=0x559a7ceb3d20, from=..., to=...) at /usr/src/debug/baloo5-5.42.0-1.1.x86_64/src/file/metadatamover.cpp:58
#13 0x00007f1e2babc0cc in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQt5Core.so.5
#14 0x0000559a7b10e975 in KInotify::moved (_t2=..., _t1=..., this=0x559a7ce75590) at /usr/src/debug/baloo5-5.42.0-1.1.x86_64/build/src/file/baloofilecommon_autogen/include/moc_kinotify.cpp:343
#15 KInotify::slotEvent (this=0x559a7ce75590, socket=<optimized out>) at /usr/src/debug/baloo5-5.42.0-1.1.x86_64/src/file/kinotify.cpp:421
#16 0x00007f1e2babc0cc in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQt5Core.so.5
#17 0x00007f1e2bac7ec8 in QSocketNotifier::activated(int, QSocketNotifier::QPrivateSignal) () from /usr/lib64/libQt5Core.so.5
#18 0x00007f1e2bac8232 in QSocketNotifier::event(QEvent*) () from /usr/lib64/libQt5Core.so.5
#19 0x00007f1e2ba8de91 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#20 0x00007f1e2bae636d in ?? () from /usr/lib64/libQt5Core.so.5
#21 0x00007f1e27522f57 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#22 0x00007f1e27523190 in ?? () from /usr/lib64/libglib-2.0.so.0
#23 0x00007f1e2752321c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#24 0x00007f1e2bae576f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#25 0x00007f1e2ba8c6ba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#26 0x00007f1e2ba951f4 in QCoreApplication::exec() () from /usr/lib64/libQt5Core.so.5
#27 0x0000559a7b0f521c in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/baloo5-5.42.0-1.1.x86_64/src/file/main.cpp:104

Possible duplicates by query: bug 389455, bug 388296, bug 387637, bug 385186, bug 381884.

Reported using DrKonqi

Comment 1 Mykola Krachkovsky 2018-02-14 13:38:27 UTC

Hi, I have similar crash log: http://susepaste.org/44293907

Crash usually happens after some changes in files (e.g. creating new file).
Or after `balooctl check`.

openSUSE Tumbleweed x86_64, KDE Plasma 5.12.0, KDE Frameworks 5.42.0, Qt 5.10.0.

Comment 2 Nate Graham 2018-10-12 23:05:53 UTC


*** This bug has been marked as a duplicate of bug 367480 ***