Application: baloo_file (5.18.0)

Qt Version: 5.5.1
Operating System: Linux 4.4.0-36-generic x86_64
Distribution: Ubuntu 16.04.1 LTS

-- Information about the crash:
- What I was doing when the application crashed:
running  /usr/bin/baloo_file (any file) causes the crash.

The crash can be reproduced every time.

-- 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 0x7ff1dad5f8c0 (LWP 8310))]

Thread 2 (Thread 0x7ff08fcb1700 (LWP 8311)):
[KCrash Handler]
#6  QVector<unsigned long long>::reallocData (this=0x7ff08fcb0a80, asize=-80328493, aalloc=<optimized out>, options=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qvector.h:514
#7  0x00007ff1d9f5a896 in QVector<unsigned long long>::resize (asize=<optimized out>, this=0x7ff08fcb0a80) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qvector.h:386
#8  Baloo::PostingCodec::decode (this=this@entry=0x7ff08fcb09cf, arr=...) at /build/baloo-kf5-wIK3t6/baloo-kf5-5.18.0/src/codecs/postingcodec.cpp:40
#9  0x00007ff1d9f46814 in Baloo::PostingDB::get (this=this@entry=0x7ff08fcb0ab0, term=...) at /build/baloo-kf5-wIK3t6/baloo-kf5-5.18.0/src/engine/postingdb.cpp:100
#10 0x00007ff1d9f573c6 in Baloo::WriteTransaction::commit (this=<optimized out>) at /build/baloo-kf5-wIK3t6/baloo-kf5-5.18.0/src/engine/writetransaction.cpp:277
#11 0x00007ff1d9f4f032 in Baloo::Transaction::commit (this=this@entry=0x7ff08fcb0ba0) at /build/baloo-kf5-wIK3t6/baloo-kf5-5.18.0/src/engine/transaction.cpp:262
#12 0x000000000041bcdd in Baloo::FirstRunIndexer::run (this=0x11a77e0) at /build/baloo-kf5-wIK3t6/baloo-kf5-5.18.0/src/file/firstrunindexer.cpp:81
#13 0x00007ff1d986d343 in QThreadPoolThread::run (this=0x1180f70) at thread/qthreadpool.cpp:93
#14 0x00007ff1d987084e in QThreadPrivate::start (arg=0x1180f70) at thread/qthread_unix.cpp:331
#15 0x00007ff1d84d46fa in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#16 0x00007ff1d8e7db5d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 1 (Thread 0x7ff1dad5f8c0 (LWP 8310)):
#0  0x00007ff1d8e71e8d in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007ff1d604239c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff1d60424ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff1d9aa7a7f in QEventDispatcherGlib::processEvents (this=0x10cf570, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007ff1d9a4edea in QEventLoop::exec (this=this@entry=0x7ffc421c4220, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007ff1d9a56e8c in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1229
#6  0x000000000041698c in main (argc=2, argv=<optimized out>) at /build/baloo-kf5-wIK3t6/baloo-kf5-5.18.0/src/file/main.cpp:88

Possible duplicates by query: bug 356445.

Reported using DrKonqi