Bug 363342

Application: baloo_file (5.16.0)

Qt Version: 5.5.1
Operating System: Linux 4.5.0-2-amd64 x86_64
Distribution: Debian GNU/Linux unstable (sid)

-- Information about the crash:
When writing or creating a new file, Baloo crashes very often. The backtrace is attached to this email.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Baloo File Indexing Daemon (baloo_file), signal: Bus error
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f1f76f58900 (LWP 9622))]

Thread 2 (Thread 0x7f1e2b4d6700 (LWP 13262)):
[KCrash Handler]
#6  __memcpy_sse2_unaligned () at ../sysdeps/x86_64/multiarch/memcpy-sse2-unaligned.S:116
#7  0x00007f1f761497ea in memcpy (__len=604058256, __src=<optimized out>, __dest=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/string3.h:51
#8  Baloo::PostingCodec::decode (this=this@entry=0x7f1e2b4d59af, arr=...) at ../../../src/codecs/postingcodec.cpp:42
#9  0x00007f1f76135f74 in Baloo::PostingDB::get (this=this@entry=0x7f1e2b4d5a90, term=...) at ../../../src/engine/postingdb.cpp:100
#10 0x00007f1f76146b26 in Baloo::WriteTransaction::commit (this=<optimized out>) at ../../../src/engine/writetransaction.cpp:277
#11 0x00007f1f7613e852 in Baloo::Transaction::commit (this=this@entry=0x7f1e2b4d5b90) at ../../../src/engine/transaction.cpp:262
#12 0x000000000041c939 in Baloo::NewFileIndexer::run (this=0x127c5e0) at ../../../src/file/newfileindexer.cpp:75
#13 0x00007f1f75a5a2f3 in QThreadPoolThread::run (this=0x12b48c0) at thread/qthreadpool.cpp:93
#14 0x00007f1f75a5d7fe in QThreadPrivate::start (arg=0x12b48c0) at thread/qthread_unix.cpp:331
#15 0x00007f1f746f3454 in start_thread (arg=0x7f1e2b4d6700) at pthread_create.c:334
#16 0x00007f1f7507ee5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f1f76f58900 (LWP 9622)):
#0  0x00007f1f75071dad in read () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f1f72295740 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f1f72251e84 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f1f72252340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f1f722524ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f1f75c94a3f in QEventDispatcherGlib::processEvents (this=0x11932f0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#6  0x00007f1f75c3bd6a in QEventLoop::exec (this=this@entry=0x7ffdf0a41da0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#7  0x00007f1f75c43e0c 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