https://bugs.kde.org/show_bug.cgi?id=363874
Bug ID: 363874
Summary: Plasma crashes when anything is searched on the kde
launcher
Product: Baloo
Version: unspecified
Platform: Ubuntu Packages
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: General
Assignee: m...@vhanda.in
Reporter: sengera...@gmail.com
CC: pinak.ah...@gmail.com
Application: baloo_file (5.22.0)
Qt Version: 5.5.1
Frameworks Version: 5.22.0
Operating System: Linux 4.4.0-22-generic x86_64
Distribution: Ubuntu 16.04 LTS
-- Information about the crash:
- What I was doing when the application crashed:
I had entered search text to the plasma launcher. The same behaviour is
encountered when using the application launcher (Alt+F2).
- Unusual behavior I noticed:
After the plasma crash, the launchers are gone, to reappear again. Sometimes
the launchers do not reappear. The opened windows remain fully functional in
the meanwhile.
-fix
Previously tried
#balooctl status // result is baloo not running
#balooctl enable //or
#balooctl start // this would throw a lot of information about failure to
index several files under my home folder. I tried to exclude /home/user from
indexing but it did not prevent.
I tried a method suggested by one user.
#balooctl disable
#balooctl enable
this worked.
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 0x7fb67acb5900 (LWP 1350))]
Thread 2 (Thread 0x7fb66e9e1700 (LWP 1658)):
[KCrash Handler]
#6 mdb_txn_begin (env=0x0, parent=0x0, flags=131072, ret=0x7fb66e9e0bf8) at
mdb.c:2773
#7 0x000000000040f56d in ?? ()
#8 0x00007fb679784343 in QThreadPoolThread::run (this=0x1d892a0) at
thread/qthreadpool.cpp:93
#9 0x00007fb67978784e in QThreadPrivate::start (arg=0x1d892a0) at
thread/qthread_unix.cpp:331
#10 0x00007fb6783d16fa in start_thread (arg=0x7fb66e9e1700) at
pthread_create.c:333
#11 0x00007fb678d80b5d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 1 (Thread 0x7fb67acb5900 (LWP 1350)):
#0 0x00007fb678d709cd in read () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007fb671d03f45 in ?? () from
/usr/lib/nvidia-340/tls/libnvidia-tls.so.340.96
#2 0x00007fb675f4f6c0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fb675f0be04 in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007fb675f0c2c0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007fb675f0c42c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6 0x00007fb6799bea7f in QEventDispatcherGlib::processEvents (this=0x1bd1250,
flags=...) at kernel/qeventdispatcher_glib.cpp:418
#7 0x00007fb679965dea in QEventLoop::exec (this=this@entry=0x7ffdc59c0a00,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#8 0x00007fb67996de8c in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1229
#9 0x000000000040a90c in ?? ()
#10 0x00007fb678c9a830 in __libc_start_main (main=0x40a590, argc=1,
argv=0x7ffdc59c0d78, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffdc59c0d68) at ../csu/libc-start.c:291
#11 0x000000000040aac9 in _start ()
Possible duplicates by query: bug 353757, bug 353238.
Reported using DrKonqi
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