https://bugs.kde.org/show_bug.cgi?id=372277
Bug ID: 372277
Summary: Discover crashes when used to open rpm file
Product: Discover
Version: unspecified
Platform: Other
OS: Linux
Status: UNCONFIRMED
Severity: normal
Priority: NOR
Component: discover
Assignee: aleix...@kde.org
Reporter: mustafa10...@gmail.com
Target Milestone: ---
I tried to open chrome rpm using plasma-discover and it crashed, this is the
backtrace (drkonqi couldn't report it because it says "plasma-discover doesn't
provide a bug reporting address")
Application: plasma-discover (plasma-discover), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
185 62: movl (%rsp), %edi
[Current thread is 1 (Thread 0x7f70fd067900 (LWP 7793))]
Thread 5 (Thread 0x7f70e0b77700 (LWP 7798)):
#0 g_mutex_unlock (mutex=0x7f70d8000990) at gthread-posix.c:1348
#1 0x00007f7102299ffd in g_main_context_iterate
(context=context@entry=0x7f70d8000990, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3877
#2 0x00007f710229a26c in g_main_context_iteration (context=0x7f70d8000990,
may_block=may_block@entry=1) at gmain.c:3990
#3 0x00007f7109f5fd8b in QEventDispatcherGlib::processEvents
(this=0x7f70d80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4 0x00007f7109f110ba in QEventLoop::exec (this=this@entry=0x7f70e0b76cc0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:210
#5 0x00007f7109d6e643 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:507
#6 0x00007f7109d72a1a in QThreadPrivate::start (arg=0x7f70d4003650) at
thread/qthread_unix.cpp:344
#7 0x00007f71076ac6ca in start_thread (arg=0x7f70e0b77700) at
pthread_create.c:333
#8 0x00007f7109165f6f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 4 (Thread 0x7f70e1378700 (LWP 7797)):
#0 0x00007f71022df7f9 in g_mutex_lock (mutex=mutex@entry=0x7f70d4000990) at
gthread-posix.c:1336
#1 0x00007f710229a258 in g_main_context_iteration (context=0x7f70d4000990,
may_block=may_block@entry=1) at gmain.c:3989
#2 0x00007f7109f5fd8b in QEventDispatcherGlib::processEvents
(this=0x7f70d40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#3 0x00007f7109f110ba in QEventLoop::exec (this=this@entry=0x7f70e1377c50,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:210
#4 0x00007f7109d6e643 in QThread::exec (this=this@entry=0x564c70825080) at
thread/qthread.cpp:507
#5 0x00007f710cfd6ca6 in QQuickPixmapReader::run (this=0x564c70825080) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.0/src/quick/util/qquickpixmapcache.cpp:823
#6 0x00007f7109d72a1a in QThreadPrivate::start (arg=0x564c70825080) at
thread/qthread_unix.cpp:344
#7 0x00007f71076ac6ca in start_thread (arg=0x7f70e1378700) at
pthread_create.c:333
#8 0x00007f7109165f6f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 3 (Thread 0x7f70e3fff700 (LWP 7796)):
#0 0x00007f710915a00d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007f710229a156 in g_main_context_poll (priority=<optimized out>,
n_fds=1, fds=0x7f70dc002e70, timeout=<optimized out>, context=0x7f70dc000990)
at gmain.c:4228
#2 g_main_context_iterate (context=context@entry=0x7f70dc000990,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
gmain.c:3924
#3 0x00007f710229a26c in g_main_context_iteration (context=0x7f70dc000990,
may_block=may_block@entry=1) at gmain.c:3990
#4 0x00007f7109f5fd8b in QEventDispatcherGlib::processEvents
(this=0x7f70dc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5 0x00007f7109f110ba in QEventLoop::exec (this=this@entry=0x7f70e3ffeca0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:210
#6 0x00007f7109d6e643 in QThread::exec (this=this@entry=0x564c6f3b4ad0) at
thread/qthread.cpp:507
#7 0x00007f710a824735 in QQmlThreadPrivate::run (this=0x564c6f3b4ad0) at
/usr/src/debug/qtdeclarative-opensource-src-5.7.0/src/qml/qml/ftw/qqmlthread.cpp:147
#8 0x00007f7109d72a1a in QThreadPrivate::start (arg=0x564c6f3b4ad0) at
thread/qthread_unix.cpp:344
#9 0x00007f71076ac6ca in start_thread (arg=0x7f70e3fff700) at
pthread_create.c:333
#10 0x00007f7109165f6f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 2 (Thread 0x7f70e97f6700 (LWP 7795)):
[KCrash Handler]
#6 0x00007f7109f3c87d in QObject::disconnect (sender=0x7f70d8003860,
signal=signal@entry=0x0, receiver=receiver@entry=0x7f70e4014a70,
method=method@entry=0x0) at kernel/qobject.cpp:2956
#7 0x00007f710d877fd0 in QObject::disconnect (member=0x0,
receiver=0x7f70e4014a70, this=<optimized out>) at
../../src/corelib/kernel/qobject.h:359
#8 QDBusConnectionPrivate::closeConnection (this=this@entry=0x7f70e4014a70) at
qdbusintegrator.cpp:1133
#9 0x00007f710d8648c2 in QDBusConnectionManager::run (this=0x7f710d8da060
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
qdbusconnection.cpp:206
#10 0x00007f7109d72a1a in QThreadPrivate::start (arg=0x7f710d8da060 <(anonymous
namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread_unix.cpp:344
#11 0x00007f71076ac6ca in start_thread (arg=0x7f70e97f6700) at
pthread_create.c:333
#12 0x00007f7109165f6f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 1 (Thread 0x7f70fd067900 (LWP 7793)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007f7109d7309a in QWaitConditionPrivate::wait
(time=18446744073709551615, this=0x564c6f38c500) at
thread/qwaitcondition_unix.cpp:143
#2 QWaitCondition::wait (this=this@entry=0x564c6f38c4e0,
mutex=mutex@entry=0x564c6f38c4c0, time=time@entry=18446744073709551615) at
thread/qwaitcondition_unix.cpp:215
#3 0x00007f7109d7261e in QThread::wait (this=this@entry=0x7f710d8da060
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>,
time=time@entry=18446744073709551615) at thread/qthread_unix.cpp:675
#4 0x00007f710d864616 in QDBusConnectionManager::~QDBusConnectionManager
(this=0x7f710d8da060 <(anonymous
namespace)::Q_QGS__q_manager::innerFunction()::holder>, __in_chrg=<optimized
out>) at qdbusconnection.cpp:175
#5 0x00007f710d8646a9 in (anonymous
namespace)::Q_QGS__q_manager::Holder::~Holder (this=<optimized out>,
__in_chrg=<optimized out>) at qdbusconnection.cpp:76
#6 0x00007f7109098420 in __run_exit_handlers (status=1, listp=0x7f710941e5b8
<__exit_funcs>, run_list_atexit=run_list_atexit@entry=true,
run_dtors=run_dtors@entry=true) at exit.c:83
#7 0x00007f710909847a in __GI_exit (status=<optimized out>) at exit.c:105
#8 0x00007f710907e408 in __libc_start_main (main=0x564c6d518b80 <main(int,
char**)>, argc=2, argv=0x7ffc9aa2b388, init=<optimized out>, fini=<optimized
out>, rtld_fini=<optimized out>, stack_end=0x7ffc9aa2b378) at
../csu/libc-start.c:323
#9 0x0000564c6d51939a in _start ()
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