https://bugs.kde.org/show_bug.cgi?id=375950
Bug ID: 375950
Summary: Baloo file extractor crashes at start
Product: frameworks-baloo
Version: 5.29.0
Platform: Fedora RPMs
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: Baloo File Daemon
Assignee: pinak.ah...@gmail.com
Reporter: stro...@fs.tum.de
Target Milestone: ---
Application: baloo_file_extractor (5.29.0)
Qt Version: 5.7.1
Frameworks Version: 5.29.0
Operating System: Linux 4.9.6-200.fc25.x86_64 x86_64
Distribution: "Fedora release 25 (Twenty Five)"
-- Information about the crash:
baloo_file_extractor crashes at start, probably some file leads to unexpected
behaviour.
System: Fedora 25, baloo: kf5-baloo-file-5.29.0-1.fc25.x86_64
The crash can be reproduced every time.
-- Backtrace:
Application: Baloo File Extractor (baloo_file_extractor), signal: Segmentation
fault
Using host libthread_db library "/lib64/libthread_db.so.1".
84 T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7fe4d49a58c0 (LWP 3425))]
Thread 3 (Thread 0x7fe4b5450700 (LWP 3427)):
#0 0x00007fe4d19a201d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007fe4cd59d156 in g_main_context_poll (priority=<optimized out>,
n_fds=1, fds=0x7fe4b0036240, timeout=<optimized out>, context=0x7fe4b0000990)
at gmain.c:4228
#2 0x00007fe4cd59d156 in g_main_context_iterate
(context=context@entry=0x7fe4b0000990, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3924
#3 0x00007fe4cd59d26c in g_main_context_iteration (context=0x7fe4b0000990,
may_block=may_block@entry=1) at gmain.c:3990
#4 0x00007fe4d27a873b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7fe4b00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5 0x00007fe4d275973a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7fe4b544fcc0, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:212
#6 0x00007fe4d25b65f3 in QThread::exec() (this=this@entry=0x7fe4d4b3b060
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread.cpp:507
#7 0x00007fe4d4ac5739 in QDBusConnectionManager::run() (this=0x7fe4d4b3b060
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
qdbusconnection.cpp:178
#8 0x00007fe4d25ba9da in QThreadPrivate::start(void*) (arg=0x7fe4d4b3b060
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread_unix.cpp:368
#9 0x00007fe4d0ef06ca in start_thread (arg=0x7fe4b5450700) at
pthread_create.c:333
#10 0x00007fe4d19adf7f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 2 (Thread 0x7fe4be528700 (LWP 3426)):
#0 0x00007fe4d19a201d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007fe4cc6d7d10 in poll (__timeout=-1, __nfds=1, __fds=0x7fe4be527c00)
at /usr/include/bits/poll2.h:46
#2 0x00007fe4cc6d7d10 in _xcb_conn_wait (c=c@entry=0x55aeb32b3eb0,
cond=cond@entry=0x55aeb32b3ef0, vector=vector@entry=0x0, count=count@entry=0x0)
at xcb_conn.c:479
#3 0x00007fe4cc6d9aa9 in xcb_wait_for_event (c=0x55aeb32b3eb0) at xcb_in.c:693
#4 0x00007fe4c2bd1d69 in QXcbEventReader::run() (this=0x55aeb32be580) at
qxcbconnection.cpp:1343
#5 0x00007fe4d25ba9da in QThreadPrivate::start(void*) (arg=0x55aeb32be580) at
thread/qthread_unix.cpp:368
#6 0x00007fe4d0ef06ca in start_thread (arg=0x7fe4be528700) at
pthread_create.c:333
#7 0x00007fe4d19adf7f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 1 (Thread 0x7fe4d49a58c0 (LWP 3425)):
[KCrash Handler]
#6 0x00007fe4bcb9a998 in Exiv2::ValueType<std::pair<unsigned int, unsigned
int> >::toFloat(long) const (this=0x55aeb339eca0, n=0) at
../include/exiv2/value.hpp:1695
#7 0x00007fe4bcf8b21b in (anonymous namespace)::toVariantDouble (value=...) at
/usr/src/debug/kfilemetadata-5.29.0/src/extractors/exiv2extractor.cpp:98
#8 0x00007fe4bcf8b21b in (anonymous namespace)::toVariant
(type=QVariant::Double, value=...) at
/usr/src/debug/kfilemetadata-5.29.0/src/extractors/exiv2extractor.cpp:128
#9 0x00007fe4bcf8b21b in
KFileMetaData::Exiv2Extractor::add(KFileMetaData::ExtractionResult*,
Exiv2::ExifData const&, KFileMetaData::Property::Property, char const*,
QVariant::Type) (this=this@entry=0x55aeb32e5aa0,
result=result@entry=0x7ffc011a88d0, data=...,
prop=prop@entry=KFileMetaData::Property::PhotoFocalLength,
name=name@entry=0x7fe4bcf8c6c0 "Exif.Photo.FocalLength",
type=type@entry=QVariant::Double) at
/usr/src/debug/kfilemetadata-5.29.0/src/extractors/exiv2extractor.cpp:225
#10 0x00007fe4bcf8ba66 in
KFileMetaData::Exiv2Extractor::extract(KFileMetaData::ExtractionResult*)
(this=0x55aeb32e5aa0, result=0x7ffc011a88d0) at
/usr/src/debug/kfilemetadata-5.29.0/src/extractors/exiv2extractor.cpp:182
#11 0x000055aeb1679deb in Baloo::App::index(Baloo::Transaction*, QString
const&, unsigned long long) (this=this@entry=0x7ffc011a9020, tr=0x55aeb332ff30,
url=..., id=id@entry=87864151724064003) at
/usr/src/debug/baloo-5.29.0/src/file/extractor/app.cpp:163
#12 0x000055aeb167a2be in Baloo::App::processNextFile() (this=0x7ffc011a9020)
at /usr/src/debug/baloo-5.29.0/src/file/extractor/app.cpp:93
#13 0x00007fe4d278da26 in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7ffc011a8a40, r=<optimized out>, this=<optimized out>) at
../../src/corelib/kernel/qobject_impl.h:101
#14 0x00007fe4d278da26 in QSingleShotTimer::timerEvent(QTimerEvent*)
(this=0x55aeb3386700) at kernel/qtimer.cpp:317
#15 0x00007fe4d278282b in QObject::event(QEvent*) (this=0x55aeb3386700,
e=<optimized out>) at kernel/qobject.cpp:1285
#16 0x00007fe4d2f9aecc in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=<optimized out>, receiver=0x55aeb3386700, e=0x7ffc011a8d10) at
kernel/qapplication.cpp:3799
#17 0x00007fe4d2fa2671 in QApplication::notify(QObject*, QEvent*)
(this=0x7ffc011a8ff0, receiver=0x55aeb3386700, e=0x7ffc011a8d10) at
kernel/qapplication.cpp:3556
#18 0x00007fe4d275a7aa in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x55aeb3386700, event=event@entry=0x7ffc011a8d10) at
kernel/qcoreapplication.cpp:988
#19 0x00007fe4d27a7d3b in QCoreApplication::sendEvent(QObject*, QEvent*)
(event=0x7ffc011a8d10, receiver=<optimized out>) at
../../src/corelib/kernel/qcoreapplication.h:231
#20 0x00007fe4d27a7d3b in QTimerInfoList::activateTimers()
(this=0x55aeb32dbd90) at kernel/qtimerinfo_unix.cpp:644
#21 0x00007fe4d27a82c9 in timerSourceDispatch (source=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:182
#22 0x00007fe4d27a82c9 in idleTimerSourceDispatch(GSource*, GSourceFunc,
gpointer) (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:229
#23 0x00007fe4cd59ce42 in g_main_dispatch (context=0x7fe4b80016f0) at
gmain.c:3203
#24 0x00007fe4cd59ce42 in g_main_context_dispatch
(context=context@entry=0x7fe4b80016f0) at gmain.c:3856
#25 0x00007fe4cd59d1c0 in g_main_context_iterate
(context=context@entry=0x7fe4b80016f0, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3929
#26 0x00007fe4cd59d26c in g_main_context_iteration (context=0x7fe4b80016f0,
may_block=may_block@entry=1) at gmain.c:3990
#27 0x00007fe4d27a871f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x55aeb32db5f0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#28 0x00007fe4d275973a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7ffc011a8f60, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:212
#29 0x00007fe4d276123c in QCoreApplication::exec() () at
kernel/qcoreapplication.cpp:1261
#30 0x000055aeb16791ff in main(int, char**) (argc=<optimized out>,
argv=0x7ffc011a9208) at
/usr/src/debug/baloo-5.29.0/src/file/extractor/main.cpp:57
Reported using DrKonqi
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