https://bugs.kde.org/show_bug.cgi?id=401659
Bug ID: 401659
Summary: Baloo Segmentation Fault in
Baloo::PostingCodec::decode
Product: frameworks-baloo
Version: 5.52.0
Platform: Compiled Sources
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: Baloo File Daemon
Assignee: baloo-bugs-n...@kde.org
Reporter: marv3...@gmail.com
Target Milestone: ---
Application: baloo_file (5.52.0)
(Compiled from sources)
Qt Version: 5.11.1
Frameworks Version: 5.52.0
Operating System: Linux 4.19.6-gentoo x86_64
Distribution: "Gentoo Base System release 2.6"
-- Information about the crash:
- What I was doing when the application crashed:
I had just booted my computer and started KDE through SDDM.
- Unusual behavior I noticed:
It took unusually long for the login prompt to go away and the plasma loading
screen to show up.
The crash can be reproduced every time.
-- Backtrace:
Application: Baloo File Indexing Daemon (baloo_file), signal: Segmentation
fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f8ed352f7c0 (LWP 4098))]
Thread 3 (Thread 0x7f4ec3fff700 (LWP 4798)):
[KCrash Handler]
#6 0x00007f8ed0f41d64 in ?? () from /lib64/libc.so.6
#7 0x00007f8ed25421c3 in memcpy (__len=18446744072934008032, __src=<optimized
out>, __dest=<optimized out>) at /usr/include/bits/string_fortified.h:34
#8 Baloo::PostingCodec::decode (this=this@entry=0x7f4ec3ffea67, arr=...) at
/usr/src/debug/kde-frameworks/baloo-5.52.0/baloo-5.52.0/src/codecs/postingcodec.cpp:42
#9 0x00007f8ed2533a14 in Baloo::PostingDB::get
(this=this@entry=0x7f4ec3ffeb50, term=...) at
/usr/src/debug/kde-frameworks/baloo-5.52.0/baloo-5.52.0/src/engine/postingdb.cpp:100
#10 0x00007f8ed253f960 in Baloo::WriteTransaction::commit (this=0x7f4ebc003400)
at
/usr/src/debug/kde-frameworks/baloo-5.52.0/baloo-5.52.0/src/engine/writetransaction.cpp:264
#11 0x00007f8ed25390a2 in Baloo::Transaction::commit
(this=this@entry=0x7f4ec3ffec70) at
/usr/src/debug/kde-frameworks/baloo-5.52.0/baloo-5.52.0/src/engine/transaction.cpp:269
#12 0x0000555df74e37e7 in Baloo::UnindexedFileIndexer::run
(this=0x555df97ad900) at
/usr/src/debug/kde-frameworks/baloo-5.52.0/baloo-5.52.0/src/file/unindexedfileindexer.cpp:76
#13 0x00007f8ed19dc92b in QThreadPoolThread::run (this=0x555df9738be0) at
thread/qthreadpool.cpp:101
#14 0x00007f8ed19e6666 in QThreadPrivate::start (arg=0x555df9738be0) at
thread/qthread_unix.cpp:367
#15 0x00007f8ecedb09aa in start_thread () from /lib64/libpthread.so.0
#16 0x00007f8ed0edc15f in clone () from /lib64/libc.so.6
Thread 2 (Thread 0x7f8ec8a6e700 (LWP 4111)):
#0 0x00007f8ed0ed05f3 in poll () from /lib64/libc.so.6
#1 0x00007f8ecd3829f9 in g_main_context_poll (priority=<optimized out>,
n_fds=1, fds=0x7f8ec4003ce0, timeout=<optimized out>, context=0x7f8ec4000bf0)
at /var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:4271
#2 g_main_context_iterate (context=context@entry=0x7f8ec4000bf0,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
/var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:3967
#3 0x00007f8ecd382b0c in g_main_context_iteration (context=0x7f8ec4000bf0,
may_block=may_block@entry=1) at
/var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:4033
#4 0x00007f8ed1bf2e2b in QEventDispatcherGlib::processEvents
(this=0x7f8ec4000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5 0x00007f8ed1b958bb in QEventLoop::exec (this=this@entry=0x7f8ec8a6ddb0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#6 0x00007f8ed19dae7a in QThread::exec (this=this@entry=0x7f8ed29d6d60
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread.cpp:525
#7 0x00007f8ed275ede5 in QDBusConnectionManager::run (this=0x7f8ed29d6d60
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
qdbusconnection.cpp:178
#8 0x00007f8ed19e6666 in QThreadPrivate::start (arg=0x7f8ed29d6d60 <(anonymous
namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread_unix.cpp:367
#9 0x00007f8ecedb09aa in start_thread () from /lib64/libpthread.so.0
#10 0x00007f8ed0edc15f in clone () from /lib64/libc.so.6
Thread 1 (Thread 0x7f8ed352f7c0 (LWP 4098)):
#0 0x00007f8ed0ed05f3 in poll () from /lib64/libc.so.6
#1 0x00007f8ecd3829f9 in g_main_context_poll (priority=<optimized out>,
n_fds=1, fds=0x555df96578a0, timeout=<optimized out>, context=0x555df96425c0)
at /var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:4271
#2 g_main_context_iterate (context=context@entry=0x555df96425c0,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
/var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:3967
#3 0x00007f8ecd382b0c in g_main_context_iteration (context=0x555df96425c0,
may_block=may_block@entry=1) at
/var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:4033
#4 0x00007f8ed1bf2e2b in QEventDispatcherGlib::processEvents
(this=0x555df9641c30, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5 0x00007f8ed1b958bb in QEventLoop::exec (this=this@entry=0x7ffc4e8d2fd0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#6 0x00007f8ed1b9f1c0 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1336
#7 0x0000555df74d895c in main (argc=<optimized out>, argv=<optimized out>) at
/usr/src/debug/kde-frameworks/baloo-5.52.0/baloo-5.52.0/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 401445, bug 400756, bug 400524, bug 400213,
bug 400157.
Reported using DrKonqi
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