Application: baloo_file (5.55.0)

Qt Version: 5.12.0
Frameworks Version: 5.55.0
Operating System: Linux 4.15.0-46-generic x86_64
Distribution: KDE neon User Edition 5.15

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

I started KDE Neon. It crashed about five minutes after login. I just opened KSysGuard and baloorunner to watch progress, as I did last time it crashed (10 minutes before restart).

- Custom settings of the application:

Just file indexing without content indexing.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Baloo File Indexing Daemon (baloo_file), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fda959fd800 (LWP 1353))]

Thread 3 (Thread 0x7fda8a031700 (LWP 1389)):
[KCrash Handler]
#6  __memcpy_ssse3 () at ../sysdeps/x86_64/multiarch/memcpy-ssse3.S:127
#7  0x00007fda949fe543 in memcpy (__len=18446744071898817696, __src=<optimized out>, __dest=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/string_fortified.h:34
#8  Baloo::PostingCodec::decode (this=this@entry=0x7fda8a030a07, arr=...) at ./src/codecs/postingcodec.cpp:42
#9  0x00007fda949efcf4 in Baloo::PostingDB::get (this=this@entry=0x7fda8a030af0, term=...) at ./src/engine/postingdb.cpp:100
#10 0x00007fda949fbc30 in Baloo::WriteTransaction::commit (this=0x55563d54c470) at ./src/engine/writetransaction.cpp:275
#11 0x00007fda949f5322 in Baloo::Transaction::commit (this=this@entry=0x7fda8a030c50) at ./src/engine/transaction.cpp:269
#12 0x000055563bdf13d1 in Baloo::IndexCleaner::run (this=0x55563d509fb0) at ./src/file/indexcleaner.cpp:79
#13 0x00007fda93e68352 in QThreadPoolThread::run (this=0x55563d50a9c0) at thread/qthreadpool.cpp:99
#14 0x00007fda93e63bc2 in QThreadPrivate::start (arg=0x55563d50a9c0) at thread/qthread_unix.cpp:361
#15 0x00007fda911916db in start_thread (arg=0x7fda8a031700) at pthread_create.c:463
#16 0x00007fda933c588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fda8aa33700 (LWP 1358)):
#0  0x00007fda933b8bf9 in __GI___poll (fds=0x7fda84003ce0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fda8f53d539 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fda8f53d64c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fda9409915b in QEventDispatcherGlib::processEvents (this=0x7fda84000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007fda9403a64a in QEventLoop::exec (this=this@entry=0x7fda8aa32d70, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#5  0x00007fda93e6241a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:531
#6  0x00007fda94c1c015 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007fda93e63bc2 in QThreadPrivate::start (arg=0x7fda94e93d80) at thread/qthread_unix.cpp:361
#8  0x00007fda911916db in start_thread (arg=0x7fda8aa33700) at pthread_create.c:463
#9  0x00007fda933c588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7fda959fd800 (LWP 1353)):
#0  0x00007fda933b8bf9 in __GI___poll (fds=0x55563d4c5bb0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fda8f53d539 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fda8f53d64c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fda9409915b in QEventDispatcherGlib::processEvents (this=0x55563d4abdb0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007fda9403a64a in QEventLoop::exec (this=this@entry=0x7ffcbb40d380, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#5  0x00007fda94043800 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1364
#6  0x000055563bde173c in main (argc=<optimized out>, argv=<optimized out>) at ./src/file/main.cpp:104

The reporter indicates this bug may be a duplicate of or related to bug 367480.

Possible duplicates by query: bug 405183, bug 404140, bug 404097, bug 403737, bug 403483.

Reported using DrKonqi