Bug 405050

Application: baloo_file (5.55.0)

Qt Version: 5.12.0
Frameworks Version: 5.55.0
Operating System: Linux 4.20.12-1-default x86_64
Distribution: "openSUSE Tumbleweed"

-- Information about the crash:
Using off the shelf opensuse Tumbleweed crash occurs already since 2 years on different versions of Tumbleweed.
Seen it also on opensuse 42.3 before.
Not tweaked or otherwise changed any of the settings of baloo.

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 0x7fc7dc984940 (LWP 2719))]

Thread 3 (Thread 0x7fc7da0da700 (LWP 4267)):
[KCrash Handler]
#6  0x00007fc7df293f9d in Baloo::DocumentTimeDB::get (this=this@entry=0x7fc7da0d9880, docId=<optimized out>, docId@entry=8937826945027) at /usr/src/debug/baloo5-5.55.0-2.1.x86_64/src/engine/documenttimedb.cpp:89
#7  0x00007fc7df2a7349 in Baloo::Transaction::documentTimeInfo (this=<optimized out>, id=id@entry=8937826945027) at /usr/src/debug/baloo5-5.55.0-2.1.x86_64/src/engine/transaction.cpp:142
#8  0x00005606941e9c9d in Baloo::UnIndexedFileIterator::shouldIndex (mimetype=..., filePath=..., this=0x7fc7da0d9b40) at /usr/src/debug/baloo5-5.55.0-2.1.x86_64/src/file/unindexedfileiterator.cpp:104
#9  Baloo::UnIndexedFileIterator::shouldIndex (this=0x7fc7da0d9b40, filePath=..., mimetype=...) at /usr/src/debug/baloo5-5.55.0-2.1.x86_64/src/file/unindexedfileiterator.cpp:88
#10 0x00005606941e9f61 in Baloo::UnIndexedFileIterator::next (this=this@entry=0x7fc7da0d9b40) at /usr/src/debug/baloo5-5.55.0-2.1.x86_64/src/file/unindexedfileiterator.cpp:82
#11 0x00005606941e0810 in Baloo::UnindexedFileIndexer::run (this=0x560694adc2f0) at /usr/src/debug/baloo5-5.55.0-2.1.x86_64/src/file/unindexedfileindexer.cpp:49
#12 0x00007fc7ded285b1 in QThreadPoolThread::run (this=0x560694997790) at thread/qthreadpool.cpp:99
#13 0x00007fc7ded246e2 in QThreadPrivate::start (arg=0x560694997790) at thread/qthread_unix.cpp:361
#14 0x00007fc7dd865fab in start_thread () from /lib64/libpthread.so.0
#15 0x00007fc7de8c069f in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fc7dac7d700 (LWP 2729)):
#0  0x00007fc7de8b5ad9 in poll () from /lib64/libc.so.6
#1  0x00007fc7dd0cd156 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fc7dd0cd27c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fc7def2ec5b in QEventDispatcherGlib::processEvents (this=0x7fc7d4000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007fc7deed94fb in QEventLoop::exec (this=this@entry=0x7fc7dac7cc30, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#5  0x00007fc7ded23396 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#6  0x00007fc7df2d3565 in ?? () from /usr/lib64/libQt5DBus.so.5
#7  0x00007fc7ded246e2 in QThreadPrivate::start (arg=0x7fc7df34dd80) at thread/qthread_unix.cpp:361
#8  0x00007fc7dd865fab in start_thread () from /lib64/libpthread.so.0
#9  0x00007fc7de8c069f in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fc7dc984940 (LWP 2719)):
#0  0x00007fc7de8b5ad9 in poll () from /lib64/libc.so.6
#1  0x00007fc7dd0cd156 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fc7dd0cd27c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fc7def2ec5b in QEventDispatcherGlib::processEvents (this=0x5606947899c0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007fc7deed94fb in QEventLoop::exec (this=this@entry=0x7ffefbbde860, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#5  0x00007fc7deee1652 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#6  0x00005606941d2987 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/baloo5-5.55.0-2.1.x86_64/src/file/main.cpp:104
[Inferior 1 (process 2719) detached]

The reporter indicates this bug may be a duplicate of or related to bug 397644.

Possible duplicates by query: bug 404337, bug 403991, bug 401592, bug 401478, bug 401250.

Reported using DrKonqi