Application: baloo_file (5.18.0)

Qt Version: 5.5.1
Operating System: Linux 4.4.0-22-generic x86_64
Distribution: Ubuntu 16.04 LTS

-- Information about the crash:
I use Insync to syncs my local folders to google drive, after stop of program, the baloo crashed too.

-- 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 0x7fb6d4a618c0 (LWP 7012))]

Thread 2 (Thread 0x7fb5899a6700 (LWP 15566)):
[KCrash Handler]
#6  QVector<unsigned long long>::reallocData (this=0x7fb5899a5aa0, asize=-93309732, aalloc=<optimized out>, options=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qvector.h:514
#7  0x00007fb6d3c50896 in QVector<unsigned long long>::resize (asize=<optimized out>, this=0x7fb5899a5aa0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qvector.h:386
#8  Baloo::PostingCodec::decode (this=this@entry=0x7fb5899a59ef, arr=...) at ../../../src/codecs/postingcodec.cpp:40
#9  0x00007fb6d3c3c814 in Baloo::PostingDB::get (this=this@entry=0x7fb5899a5ad0, term=...) at ../../../src/engine/postingdb.cpp:100
#10 0x00007fb6d3c4d3c6 in Baloo::WriteTransaction::commit (this=<optimized out>) at ../../../src/engine/writetransaction.cpp:277
#11 0x00007fb6d3c45032 in Baloo::Transaction::commit (this=this@entry=0x7fb5899a5bd0) at ../../../src/engine/transaction.cpp:262
#12 0x000000000041c8e0 in Baloo::NewFileIndexer::run (this=0x1598240) at ../../../src/file/newfileindexer.cpp:75
#13 0x00007fb6d3563343 in QThreadPoolThread::run (this=0x1591e40) at thread/qthreadpool.cpp:93
#14 0x00007fb6d356684e in QThreadPrivate::start (arg=0x1591e40) at thread/qthread_unix.cpp:331
#15 0x00007fb6d21ca6fa in start_thread (arg=0x7fb5899a6700) at pthread_create.c:333
#16 0x00007fb6d2b73b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7fb6d4a618c0 (LWP 7012)):
#0  0x00007fb6d2b639cd in read () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fb6cfd7c6c0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb6cfd38e04 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fb6cfd392c0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fb6cfd3942c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fb6d379da9b in QEventDispatcherGlib::processEvents (this=0x149b790, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0x00007fb6d3744dea in QEventLoop::exec (this=this@entry=0x7ffdf5d5e950, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#7  0x00007fb6d374ce8c in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1229
#8  0x000000000041698c in main (argc=1, argv=<optimized out>) at ../../../src/file/main.cpp:88

Possible duplicates by query: bug 356445.

Reported using DrKonqi