https://bugs.kde.org/show_bug.cgi?id=397243
Bug ID: 397243
Summary: Discover 5.13.4 freezes permanently when launched
after a recent crash
Product: Discover
Version: unspecified
Platform: Neon Packages
OS: Linux
Status: UNCONFIRMED
Severity: normal
Priority: NOR
Component: discover
Assignee: aleix...@kde.org
Reporter: yst...@posteo.net
Target Milestone: ---
Discover on my computer is in a seemingly unrecoverable state of freeze/hang
after being launched; i.e. every time I launch Discover it freezes. Rebooting
doesn't help.
This started to happen after Discover crashed while I was configuring a Snap.
After choosing 'Relaunch application', Discover would freeze. A re-login fixed
this once, but after reproducing the crash a second time the freeze is always
there.
Backtrace of the freeze:
GNU gdb (Ubuntu 7.11.1-0ubuntu1~16.5) 7.11.1
Copyright (C) 2016 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
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and "show warranty" for details.
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(gdb) handle SIG33 pass nostop noprint
Signal Stop Print Pass to program Description
SIG33 No No Yes Real-time event 33
(gdb) set pagination 0
(gdb) attach 11718
Attaching to process 11718
[New LWP 11719]
[New LWP 11720]
[New LWP 11721]
[New LWP 11722]
[New LWP 11723]
[New LWP 11724]
[New LWP 11725]
[New LWP 11731]
[New LWP 11733]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007fb894ff22dd in write () at ../sysdeps/unix/syscall-template.S:84
84 ../sysdeps/unix/syscall-template.S: No such file or directory.
(gdb) bact[Kktrace full
#0 0x00007fb894ff22dd in write () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007fb894f73bff in _IO_new_file_write (f=0x7fb8952c0540
<_IO_2_1_stderr_>, data=0x4493fca0, n=112) at fileops.c:1263
count = <optimized out>
to_do = 112
#2 0x00007fb894f7438a in _IO_new_file_xsputn (to_do=112, data=0x4493fca0
"\n(process:11718): GLib-CRITICAL **: g_byte_array_remove_range: assertion
'index_ + length <= array->len' failed\n", fp=0x7fb8952c0540 <_IO_2_1_stderr_>)
at fileops.c:518
count = <optimized out>
block_size = <optimized out>
do_write = 112
s = 0x4493fca0 "\n(process:11718): GLib-CRITICAL **:
g_byte_array_remove_range: assertion 'index_ + length <= array->len' failed\n"
to_do = 112
must_flush = <optimized out>
count = <optimized out>
n = 112
data = <optimized out>
f = 0x7fb8952c0540 <_IO_2_1_stderr_>
s = <optimized out>
to_do = 112
#3 0x00007fb894f7438a in _IO_new_file_xsputn (f=0x7fb8952c0540
<_IO_2_1_stderr_>, data=<optimized out>, n=112) at fileops.c:1342
block_size = <optimized out>
do_write = 112
s = 0x4493fca0 "\n(process:11718): GLib-CRITICAL **:
g_byte_array_remove_range: assertion 'index_ + length <= array->len' failed\n"
to_do = 112
must_flush = <optimized out>
count = <optimized out>
n = 112
data = <optimized out>
f = 0x7fb8952c0540 <_IO_2_1_stderr_>
s = <optimized out>
to_do = 112
#4 0x00007fb894f690c8 in __GI__IO_fputs (str=str@entry=0x4493fca0
"\n(process:11718): GLib-CRITICAL **: g_byte_array_remove_range: assertion
'index_ + length <= array->len' failed\n", fp=fp@entry=0x7fb8952c0540
<_IO_2_1_stderr_>) at iofputs.c:38
_IO_acquire_lock_file = 0x7fb8952c0540 <_IO_2_1_stderr_>
len = 112
result = -1
#5 0x00007fb88fc3c41f in g_log_default_handler (string=0x4493fca0
"\n(process:11718): GLib-CRITICAL **: g_byte_array_remove_range: assertion
'index_ + length <= array->len' failed\n", stream=0x7fb8952c0540
<_IO_2_1_stderr_>) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmessages.c:367
level_prefix = "CRITICAL
**\000\270\177\000\000\060\361\367\224\270\177\000\000\360\364\367\224\270\177\000\000
\301\261\222\377\177\000\000`\301\261\222\377\177\000\000\000\000\000\000\000\000\000\000`\301",
<incomplete sequence \357>
string = 0x4493fca0 "\n(process:11718): GLib-CRITICAL **:
g_byte_array_remove_range: assertion 'index_ + length <= array->len' failed\n"
gstring = 0x74fcae0
stream = 0x7fb8952c0540 <_IO_2_1_stderr_>
domains = <optimized out>
#6 0x00007fb88fc3c41f in g_log_default_handler
(log_domain=log_domain@entry=0x7fb88fc7d7ee "GLib",
log_level=log_level@entry=G_LOG_LEVEL_CRITICAL,
message=message@entry=0x4492dc00 "g_byte_array_remove_range: assertion 'index_
+ length <= array->len' failed", unused_data=unused_data@entry=0x0) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmessages.c:1507
level_prefix = "CRITICAL
**\000\270\177\000\000\060\361\367\224\270\177\000\000\360\364\367\224\270\177\000\000
\301\261\222\377\177\000\000`\301\261\222\377\177\000\000\000\000\000\000\000\000\000\000`\301",
<incomplete sequence \357>
string = 0x4493fca0 "\n(process:11718): GLib-CRITICAL **:
g_byte_array_remove_range: assertion 'index_ + length <= array->len' failed\n"
gstring = 0x74fcae0
stream = 0x7fb8952c0540 <_IO_2_1_stderr_>
domains = <optimized out>
#7 0x00007fb88fc3c9a4 in g_logv (log_domain=0x7fb88fc7d7ee "GLib",
log_level=G_LOG_LEVEL_CRITICAL, format=<optimized out>,
args=args@entry=0x7fff92b1c240) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmessages.c:1059
domain = 0x0
data = 0x0
depth = 1
log_func = 0x7fb88fc3c220 <g_log_default_handler>
domain_fatal_mask = <optimized out>
masquerade_fatal = 0
test_level = G_LOG_LEVEL_CRITICAL
was_fatal = <optimized out>
was_recursion = <optimized out>
msg = 0x4492dc00 "g_byte_array_remove_rangePython Exception <class
'gdb.error'> Attempt to dereference a generic pointer.:
: assertion 'index_ + length <= array->len' failed"
msg_alloc = 0x4492dc00 "g_byte_array_remove_range: assertion 'index_ +
length <= array->len' failed"
i = 3
#8 0x00007fb88fc3cbcf in g_log (log_domain=log_domain@entry=0x7fb88fc7d7ee
"GLib", log_level=log_level@entry=G_LOG_LEVEL_CRITICAL,
format=format@entry=0x7fb88fc87374 "%s: assertion '%s' failed") at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmessages.c:1119
#9 0x00007fb88fc3cc09 in g_return_if_fail_warning
(log_domain=log_domain@entry=0x7fb88fc7d7ee "GLib",
pretty_function=pretty_function@entry=0x7fb88fc7df70 <__func__.5554>
"g_byte_array_remove_range", expression=expression@entry=0x7fb88fc7de67 "index_
+ length <= array->len") at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmessages.c:1134
#10 0x00007fb88fc0a8ca in g_byte_array_remove_range (array=<optimized out>,
index_=<optimized out>, length=<optimized out>) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/garray.c:1817
__func__ = "g_byte_array_remove_range"
#11 0x00007fb8594a777c in () at /usr/lib/x86_64-linux-gnu/libsnapd-glib.so.1
#12 0x00007fb86403d901 in socket_source_dispatch (source=0x5547050,
callback=0x7fb8594a7570, user_data=0x4c333a0) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./gio/gsocket.c:3543
func = 0x7fb8594a7570
socket_source = 0x5547050
socket = 0x51fca60 [GSocket]
timeout = <optimized out>
events = 1
ret = <optimized out>
#13 0x00007fb88fc3604a in g_main_context_dispatch (context=0x7fb8800016f0) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3154
dispatch = 0x7fb86403d8b0 <socket_source_dispatch>
prev_source = 0x0
was_in_call = 0
user_data = 0x4c333a0
callback = 0x7fb8594a7570
cb_funcs = <optimized out>
cb_data = 0x523d9b0
need_destroy = <optimized out>
source = 0x5547050
current = 0x252a610
i = 1
#14 0x00007fb88fc3604a in g_main_context_dispatch
(context=context@entry=0x7fb8800016f0) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3769
#15 0x00007fb88fc363f0 in g_main_context_iterate
(context=context@entry=0x7fb8800016f0, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3840
max_priority = 0
timeout = 0
some_ready = 1
nfds = <optimized out>
allocated_nfds = 6
fds = 0x7510bc0
#16 0x00007fb88fc3649c in g_main_context_iteration (context=0x7fb8800016f0,
may_block=may_block@entry=1) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3901
retval = <optimized out>
#17 0x00007fb895c1709f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x2518800, flags=...) at kernel/qeventdispatcher_glib.cpp:423
d = 0x2516670
canWait = true
savedFlags = {i = 0}
result = <optimized out>
#18 0x00007fb88989f9a1 in
QPAEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x2518800, flags=...) at qeventdispatcher_glib.cpp:69
didSendEvents = <optimized out>
#19 0x00007fb895bbe5ba in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7fff92b1c600, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:214
d = 0x2cc19b0
locker = {val = 38587104}
ref = {d = 0x2cc19b0, locker = @0x7fff92b1c580, exceptionCaught = true}
#20 0x00007fb895bc76c4 in QCoreApplication::exec() () at
kernel/qcoreapplication.cpp:1336
threadData = 0x24cc9f0
eventLoop = {<QObject> = {_vptr.QObject = 0x7fb8960413c8 <vtable for
QEventLoop+16>, static staticMetaObject = {d = {superdata = 0x0, stringdata =
0x7fb895d49880 <qt_meta_stringdata_QObject>, data = 0x7fb895d49760
<qt_meta_data_QObject>, static_metacall = 0x7fb895bf50c0
<QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>,
relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x2cc19b0}, static
staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7fb895d4c640
<qt_meta_stringdata_Qt>, data = 0x7fb895d499a0 <qt_meta_data_Qt>,
static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}}, static
staticMetaObject = {d = {superdata = 0x7fb896039a40
<QObject::staticMetaObject>, stringdata = 0x7fb895d44360
<qt_meta_stringdata_QEventLoop>, data = 0x7fb895d44300
<qt_meta_data_QEventLoop>, static_metacall = 0x7fb895bbe2f0
<QEventLoop::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>,
relatedMetaObjects = 0x0, extradata = 0x0}}}
returnCode = <optimized out>
#21 0x00007fb896a04f8c in QGuiApplication::exec() () at
kernel/qguiapplication.cpp:1762
#22 0x00007fb8972192f5 in QApplication::exec() () at
kernel/qapplication.cpp:2901
#23 0x000000000041319f in main(int, char**) (argc=1, argv=<optimized out>) at
/workspace/build/discover/main.cpp:156
app = {<QGuiApplication> = {<QCoreApplication> = {<QObject> =
{_vptr.QObject = 0x7fb8978f3a10 <vtable for QApplication+16>, static
staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7fb895d49880
<qt_meta_stringdata_QObject>, data = 0x7fb895d49760 <qt_meta_data_QObject>,
static_metacall = 0x7fb895bf50c0 <QObject::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}},
d_ptr = {d = 0x24ccf80}, static staticQtMetaObject = {d = {superdata = 0x0,
stringdata = 0x7fb895d4c640 <qt_meta_stringdata_Qt>, data = 0x7fb895d499a0
<qt_meta_data_Qt>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata =
0x0}}}, static staticMetaObject = {d = {superdata = 0x7fb896039a40
<QObject::staticMetaObject>, stringdata = 0x7fb895d449a0
<qt_meta_stringdata_QCoreApplication>, data = 0x7fb895d44880
<qt_meta_data_QCoreApplication>, static_metacall = 0x7fb895bc1d50
<QCoreApplication::qt_static_metacall(QObject*, QMetaObject::Call, int,
void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, static self =
0x7fff92b1c6e0}, static staticMetaObject = {d = {superdata = 0x7fb896041560
<QCoreApplication::staticMetaObject>, stringdata = 0x7fb896dc30c0
<qt_meta_stringdata_QGuiApplication>, data = 0x7fb896dc2e40
<qt_meta_data_QGuiApplication>, static_metacall = 0x7fb896a105b0
<QGuiApplication::qt_static_metacall(QObject*, QMetaObject::Call, int,
void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject
= {d = {superdata = 0x7fb8970a9ec0 <QGuiApplication::staticMetaObject>,
stringdata = 0x7fb897599380 <qt_meta_stringdata_QApplication>, data =
0x7fb897599200 <qt_meta_data_QApplication>, static_metacall = 0x7fb89721e480
<QApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>,
relatedMetaObjects = 0x0, extradata = 0x0}}}
about = {d = 0x258e670}
mainWindow = 0x25c0140
(gdb) info registers
rax 0x70 112
rbx 0x70 112
rcx 0x7fb894ff22dd 140430750458589
rdx 0x70 112
rsi 0x4493fca0 1150549152
rdi 0x2 2
rbp 0x4493fca0 0x4493fca0
rsp 0x7fff92b1c030 0x7fff92b1c030
r8 0x7fb899d258c0 140430831409344
r9 0x11 17
r10 0x20 32
r11 0x293 659
r12 0x70 112
r13 0x1 1
r14 0x7fb8952c0540 140430753400128
r15 0x3 3
rip 0x7fb894ff22dd 0x7fb894ff22dd <write+45>
eflags 0x293 [ CF AF SF IF ]
cs 0x33 51
ss 0x2b 43
ds 0x0 0
es 0x0 0
fs 0x0 0
gs 0x0 0
(gdb) x/16i $pc
=> 0x7fb894ff22dd <write+45>: mov (%rsp),%rdi
0x7fb894ff22e1 <write+49>: mov %rax,%rdx
0x7fb894ff22e4 <write+52>: callq 0x7fb895010130
<__libc_disable_asynccancel>
0x7fb894ff22e9 <write+57>: mov %rdx,%rax
0x7fb894ff22ec <write+60>: add $0x8,%rsp
0x7fb894ff22f0 <write+64>: cmp $0xfffffffffffff001,%rax
0x7fb894ff22f6 <write+70>: jae 0x7fb894ff22f9 <write+73>
0x7fb894ff22f8 <write+72>: retq
0x7fb894ff22f9 <write+73>: mov 0x2ccb78(%rip),%rcx #
0x7fb8952bee78
0x7fb894ff2300 <write+80>: neg %eax
0x7fb894ff2302 <write+82>: mov %eax,%fs:(%rcx)
0x7fb894ff2305 <write+85>: or $0xffffffffffffffff,%rax
0x7fb894ff2309 <write+89>: retq
0x7fb894ff230a: nopw 0x0(%rax,%rax,1)
0x7fb894ff2310 <access>: mov $0x15,%eax
0x7fb894ff2315 <access+5>: syscall
(gdb) thread apply all backtrace
Thread 10 (Thread 0x7fb84a842700 (LWP 11733)):
#0 0x00007fb894ffc4d9 in syscall () at
../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1 0x00007fb8959f1fa4 in QSemaphore::acquire(int) (val3=0, addr2=0x0, val2=0,
val=<optimized out>, op=0, addr=<optimized out>) at thread/qfutex_p.h:92
#2 0x00007fb8959f1fa4 in QSemaphore::acquire(int) (expectedValue=<optimized
out>, futex=...) at thread/qfutex_p.h:107
#3 0x00007fb8959f1fa4 in QSemaphore::acquire(int) (timeout=-1, nn=8589934593,
curValue=<optimized out>, u=...) at thread/qsemaphore.cpp:221
#4 0x00007fb8959f1fa4 in QSemaphore::acquire(int) (timeout=-1, n=1, u=...) at
thread/qsemaphore.cpp:264
#5 0x00007fb8959f1fa4 in QSemaphore::acquire(int)
(this=this@entry=0x7fb84a840140, n=n@entry=1) at thread/qsemaphore.cpp:328
#6 0x00007fb895bed1b6 in QMetaObject::activate(QObject*, int, int, void**)
(sender=sender@entry=0x29af370, signalOffset=<optimized out>,
local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x0) at
kernel/qobject.cpp:3739
#7 0x00007fb895bed887 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) (sender=sender@entry=0x29af370, m=m@entry=0x7fb8931c54c0
<QHttpThreadDelegate::staticMetaObject>,
local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x0) at
kernel/qobject.cpp:3633
#8 0x00007fb892f6ecb3 in QHttpThreadDelegate::encrypted()
(this=this@entry=0x29af370) at .moc/moc_qhttpthreaddelegate_p.cpp:511
#9 0x00007fb892ece378 in QHttpThreadDelegate::encryptedSlot() (this=0x29af370)
at access/qhttpthreaddelegate.cpp:694
#10 0x00007fb892f6fd3d in QHttpThreadDelegate::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) (_o=<optimized out>, _c=<optimized out>,
_id=<optimized out>, _a=<optimized out>) at
.moc/moc_qhttpthreaddelegate_p.cpp:246
#11 0x00007fb895becf79 in QMetaObject::activate(QObject*, int, int, void**)
(sender=0x7fb83c004260, signalOffset=<optimized out>,
local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at
kernel/qobject.cpp:3771
#12 0x00007fb895bed887 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) (sender=<optimized out>, m=m@entry=0x7fb8931c5300
<QHttpNetworkReply::staticMetaObject>,
local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at
kernel/qobject.cpp:3633
#13 0x00007fb892f6ddb0 in QHttpNetworkReply::encrypted() (this=<optimized out>)
at .moc/moc_qhttpnetworkreply_p.cpp:338
#14 0x00007fb892ec3c02 in QHttpNetworkConnectionChannel::_q_encrypted()
(this=0x7fb83c003588) at access/qhttpnetworkconnectionchannel.cpp:1234
#15 0x00007fb892ec44cd in
QHttpNetworkConnectionChannel::qt_static_metacall(QObject*, QMetaObject::Call,
int, void**) (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>,
_a=<optimized out>) at .moc/moc_qhttpnetworkconnectionchannel_p.cpp:132
#16 0x00007fb895becf79 in QMetaObject::activate(QObject*, int, int, void**)
(sender=sender@entry=0x7fb83c005f10, signalOffset=<optimized out>,
local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at
kernel/qobject.cpp:3771
#17 0x00007fb895bed887 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) (sender=sender@entry=0x7fb83c005f10, m=m@entry=0x7fb8931c43c0
<QSslSocket::staticMetaObject>, local_signal_index=local_signal_index@entry=0,
argv=argv@entry=0x0) at kernel/qobject.cpp:3633
#18 0x00007fb892f44270 in QSslSocket::encrypted()
(this=this@entry=0x7fb83c005f10) at .moc/moc_qsslsocket.cpp:301
#19 0x00007fb892f69d77 in QSslSocketBackendPrivate::continueHandshake()
(this=0x7fb83c006700) at ssl/qsslsocket_opensslpre11.cpp:413
#20 0x00007fb892f660db in QSslSocketBackendPrivate::startHandshake()
(this=this@entry=0x7fb83c006700) at ssl/qsslsocket_openssl.cpp:1018
#21 0x00007fb892f66ac6 in QSslSocketBackendPrivate::transmit()
(this=0x7fb83c006700) at ssl/qsslsocket_openssl.cpp:730
#22 0x00007fb892f498d1 in QSslSocket::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) (_o=<optimized out>, _c=<optimized out>,
_id=<optimized out>, _a=<optimized out>) at .moc/moc_qsslsocket.cpp:180
#23 0x00007fb895becf79 in QMetaObject::activate(QObject*, int, int, void**)
(sender=sender@entry=0x7fb83c004660, signalOffset=<optimized out>,
local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at
kernel/qobject.cpp:3771
#24 0x00007fb895bed887 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) (sender=sender@entry=0x7fb83c004660, m=m@entry=0x7fb89603e880
<QIODevice::staticMetaObject>, local_signal_index=local_signal_index@entry=0,
argv=argv@entry=0x0) at kernel/qobject.cpp:3633
#25 0x00007fb895af9250 in QIODevice::readyRead()
(this=this@entry=0x7fb83c004660) at .moc/moc_qiodevice.cpp:185
#26 0x00007fb892f14973 in QAbstractSocketPrivate::emitReadyRead(int)
(this=this@entry=0x7fb83c007070, channel=channel@entry=0) at
socket/qabstractsocket.cpp:1307
#27 0x00007fb892f14a2c in QAbstractSocketPrivate::canReadNotification()
(this=0x7fb83c007070) at socket/qabstractsocket.cpp:734
#28 0x00007fb892f28371 in QReadNotifier::event(QEvent*) (this=<optimized out>,
e=<optimized out>) at socket/qnativesocketengine.cpp:1274
#29 0x00007fb89721939c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=<optimized out>, receiver=0x7fb83c009120, e=0x7fb84a841ad0) at
kernel/qapplication.cpp:3727
#30 0x00007fb897220ab0 in QApplication::notify(QObject*, QEvent*)
(this=0x7fff92b1c6e0, receiver=0x7fb83c009120, e=0x7fb84a841ad0) at
kernel/qapplication.cpp:3486
#31 0x00007fb895bc0228 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x7fb83c009120, event=event@entry=0x7fb84a841ad0) at
kernel/qcoreapplication.cpp:1048
#32 0x00007fb895c17d1d in socketNotifierSourceDispatch(GSource*, GSourceFunc,
gpointer) (event=0x7fb84a841ad0, receiver=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#33 0x00007fb895c17d1d in socketNotifierSourceDispatch(GSource*, GSourceFunc,
gpointer) (source=0x7fb83c002e00) at kernel/qeventdispatcher_glib.cpp:106
#34 0x00007fb88fc36197 in g_main_context_dispatch (context=0x7fb83c000990) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3154
#35 0x00007fb88fc36197 in g_main_context_dispatch
(context=context@entry=0x7fb83c000990) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3769
#36 0x00007fb88fc363f0 in g_main_context_iterate
(context=context@entry=0x7fb83c000990, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3840
#37 0x00007fb88fc3649c in g_main_context_iteration (context=0x7fb83c000990,
may_block=may_block@entry=1) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3901
#38 0x00007fb895c170bb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7fb83c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#39 0x00007fb895bbe5ba in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7fb84a841cf0, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:214
#40 0x00007fb8959f35e4 in QThread::exec() (this=<optimized out>) at
thread/qthread.cpp:525
#41 0x00007fb8959fe727 in QThreadPrivate::start(void*) (arg=0x298de40) at
thread/qthread_unix.cpp:367
#42 0x00007fb891a9b6ba in start_thread (arg=0x7fb84a842700) at
pthread_create.c:333
#43 0x00007fb89500241d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 9 (Thread 0x7fb84bfff700 (LWP 11731)):
#0 0x00007fb894ffc4d9 in syscall () at
../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1 0x00007fb8959f1fa4 in QSemaphore::acquire(int) (val3=0, addr2=0x0, val2=0,
val=<optimized out>, op=0, addr=<optimized out>) at thread/qfutex_p.h:92
#2 0x00007fb8959f1fa4 in QSemaphore::acquire(int) (expectedValue=<optimized
out>, futex=...) at thread/qfutex_p.h:107
#3 0x00007fb8959f1fa4 in QSemaphore::acquire(int) (timeout=-1, nn=8589934593,
curValue=<optimized out>, u=...) at thread/qsemaphore.cpp:221
#4 0x00007fb8959f1fa4 in QSemaphore::acquire(int) (timeout=-1, n=1, u=...) at
thread/qsemaphore.cpp:264
#5 0x00007fb8959f1fa4 in QSemaphore::acquire(int)
(this=this@entry=0x7fb84bffd140, n=n@entry=1) at thread/qsemaphore.cpp:328
#6 0x00007fb895bed1b6 in QMetaObject::activate(QObject*, int, int, void**)
(sender=sender@entry=0x5540a30, signalOffset=<optimized out>,
local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x0) at
kernel/qobject.cpp:3739
#7 0x00007fb895bed887 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) (sender=sender@entry=0x5540a30, m=m@entry=0x7fb8931c54c0
<QHttpThreadDelegate::staticMetaObject>,
local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x0) at
kernel/qobject.cpp:3633
#8 0x00007fb892f6ecb3 in QHttpThreadDelegate::encrypted()
(this=this@entry=0x5540a30) at .moc/moc_qhttpthreaddelegate_p.cpp:511
#9 0x00007fb892ece378 in QHttpThreadDelegate::encryptedSlot() (this=0x5540a30)
at access/qhttpthreaddelegate.cpp:694
#10 0x00007fb892f6fd3d in QHttpThreadDelegate::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) (_o=<optimized out>, _c=<optimized out>,
_id=<optimized out>, _a=<optimized out>) at
.moc/moc_qhttpthreaddelegate_p.cpp:246
#11 0x00007fb895becf79 in QMetaObject::activate(QObject*, int, int, void**)
(sender=0x7fb8400081e0, signalOffset=<optimized out>,
local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at
kernel/qobject.cpp:3771
#12 0x00007fb895bed887 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) (sender=<optimized out>, m=m@entry=0x7fb8931c5300
<QHttpNetworkReply::staticMetaObject>,
local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at
kernel/qobject.cpp:3633
#13 0x00007fb892f6ddb0 in QHttpNetworkReply::encrypted() (this=<optimized out>)
at .moc/moc_qhttpnetworkreply_p.cpp:338
#14 0x00007fb892ec3c02 in QHttpNetworkConnectionChannel::_q_encrypted()
(this=0x7fb840007778) at access/qhttpnetworkconnectionchannel.cpp:1234
#15 0x00007fb892ec44cd in
QHttpNetworkConnectionChannel::qt_static_metacall(QObject*, QMetaObject::Call,
int, void**) (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>,
_a=<optimized out>) at .moc/moc_qhttpnetworkconnectionchannel_p.cpp:132
#16 0x00007fb895becf79 in QMetaObject::activate(QObject*, int, int, void**)
(sender=sender@entry=0x7fb840008530, signalOffset=<optimized out>,
local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at
kernel/qobject.cpp:3771
#17 0x00007fb895bed887 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) (sender=sender@entry=0x7fb840008530, m=m@entry=0x7fb8931c43c0
<QSslSocket::staticMetaObject>, local_signal_index=local_signal_index@entry=0,
argv=argv@entry=0x0) at kernel/qobject.cpp:3633
#18 0x00007fb892f44270 in QSslSocket::encrypted()
(this=this@entry=0x7fb840008530) at .moc/moc_qsslsocket.cpp:301
#19 0x00007fb892f69d77 in QSslSocketBackendPrivate::continueHandshake()
(this=0x7fb840008550) at ssl/qsslsocket_opensslpre11.cpp:413
#20 0x00007fb892f660db in QSslSocketBackendPrivate::startHandshake()
(this=this@entry=0x7fb840008550) at ssl/qsslsocket_openssl.cpp:1018
#21 0x00007fb892f66ac6 in QSslSocketBackendPrivate::transmit()
(this=0x7fb840008550) at ssl/qsslsocket_openssl.cpp:730
#22 0x00007fb892f498d1 in QSslSocket::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) (_o=<optimized out>, _c=<optimized out>,
_id=<optimized out>, _a=<optimized out>) at .moc/moc_qsslsocket.cpp:180
#23 0x00007fb895becf79 in QMetaObject::activate(QObject*, int, int, void**)
(sender=sender@entry=0x7fb840008e80, signalOffset=<optimized out>,
local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at
kernel/qobject.cpp:3771
#24 0x00007fb895bed887 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) (sender=sender@entry=0x7fb840008e80, m=m@entry=0x7fb89603e880
<QIODevice::staticMetaObject>, local_signal_index=local_signal_index@entry=0,
argv=argv@entry=0x0) at kernel/qobject.cpp:3633
#25 0x00007fb895af9250 in QIODevice::readyRead()
(this=this@entry=0x7fb840008e80) at .moc/moc_qiodevice.cpp:185
#26 0x00007fb892f14973 in QAbstractSocketPrivate::emitReadyRead(int)
(this=this@entry=0x7fb840009340, channel=channel@entry=0) at
socket/qabstractsocket.cpp:1307
#27 0x00007fb892f14a2c in QAbstractSocketPrivate::canReadNotification()
(this=0x7fb840009340) at socket/qabstractsocket.cpp:734
#28 0x00007fb892f28371 in QReadNotifier::event(QEvent*) (this=<optimized out>,
e=<optimized out>) at socket/qnativesocketengine.cpp:1274
#29 0x00007fb89721939c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=<optimized out>, receiver=0x7fb8400013a0, e=0x7fb84bffead0) at
kernel/qapplication.cpp:3727
#30 0x00007fb897220ab0 in QApplication::notify(QObject*, QEvent*)
(this=0x7fff92b1c6e0, receiver=0x7fb8400013a0, e=0x7fb84bffead0) at
kernel/qapplication.cpp:3486
#31 0x00007fb895bc0228 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x7fb8400013a0, event=event@entry=0x7fb84bffead0) at
kernel/qcoreapplication.cpp:1048
#32 0x00007fb895c17d1d in socketNotifierSourceDispatch(GSource*, GSourceFunc,
gpointer) (event=0x7fb84bffead0, receiver=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#33 0x00007fb895c17d1d in socketNotifierSourceDispatch(GSource*, GSourceFunc,
gpointer) (source=0x7fb840002400) at kernel/qeventdispatcher_glib.cpp:106
#34 0x00007fb88fc36197 in g_main_context_dispatch (context=0x7fb840000990) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3154
#35 0x00007fb88fc36197 in g_main_context_dispatch
(context=context@entry=0x7fb840000990) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3769
#36 0x00007fb88fc363f0 in g_main_context_iterate
(context=context@entry=0x7fb840000990, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3840
#37 0x00007fb88fc3649c in g_main_context_iteration (context=0x7fb840000990,
may_block=may_block@entry=1) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3901
#38 0x00007fb895c1709f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7fb8400008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#39 0x00007fb895bbe5ba in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7fb84bffecf0, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:214
#40 0x00007fb8959f35e4 in QThread::exec() (this=<optimized out>) at
thread/qthread.cpp:525
#41 0x00007fb8959fe727 in QThreadPrivate::start(void*) (arg=0x559fa80) at
thread/qthread_unix.cpp:367
#42 0x00007fb891a9b6ba in start_thread (arg=0x7fb84bfff700) at
pthread_create.c:333
#43 0x00007fb89500241d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 8 (Thread 0x7fb861ed1700 (LWP 11725)):
#0 0x00007fb894ff674d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007fb88fc3638c in g_main_context_iterate (priority=2147483647, n_fds=1,
fds=0x7fb84c002870, timeout=<optimized out>, context=0x7fb84c000990) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:4135
#2 0x00007fb88fc3638c in g_main_context_iterate
(context=context@entry=0x7fb84c000990, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3835
#3 0x00007fb88fc3649c in g_main_context_iteration (context=0x7fb84c000990,
may_block=may_block@entry=1) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3901
#4 0x00007fb895c1709f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7fb84c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#5 0x00007fb895bbe5ba in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7fb861ed0cf0, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:214
#6 0x00007fb8959f35e4 in QThread::exec() (this=<optimized out>) at
thread/qthread.cpp:525
#7 0x00007fb8959fe727 in QThreadPrivate::start(void*) (arg=0x2d089d0) at
thread/qthread_unix.cpp:367
#8 0x00007fb891a9b6ba in start_thread (arg=0x7fb861ed1700) at
pthread_create.c:333
#9 0x00007fb89500241d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 7 (Thread 0x7fb8626d2700 (LWP 11724)):
#0 0x00007fb894ff674d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007fb88fc3638c in g_main_context_iterate (priority=2147483647, n_fds=2,
fds=0x7fb8540010c0, timeout=<optimized out>, context=0x2cf94b0) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:4135
#2 0x00007fb88fc3638c in g_main_context_iterate (context=0x2cf94b0,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3835
#3 0x00007fb88fc36712 in g_main_loop_run (loop=0x2cf9440) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:4034
#4 0x00007fb8640aa9d6 in gdbus_shared_thread_func (user_data=0x2cf9480) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./gio/gdbusprivate.c:246
#5 0x00007fb88fc5cbb5 in g_thread_proxy (data=0x2cd2cf0) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gthread.c:780
#6 0x00007fb891a9b6ba in start_thread (arg=0x7fb8626d2700) at
pthread_create.c:333
#7 0x00007fb89500241d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 6 (Thread 0x7fb862ed3700 (LWP 11723)):
#0 0x00007fb894ff674d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007fb88fc3638c in g_main_context_iterate (priority=2147483647, n_fds=1,
fds=0x7fb85c0008c0, timeout=<optimized out>, context=0x2cf8c70) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:4135
#2 0x00007fb88fc3638c in g_main_context_iterate
(context=context@entry=0x2cf8c70, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3835
#3 0x00007fb88fc3649c in g_main_context_iteration (context=0x2cf8c70,
may_block=may_block@entry=1) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3901
#4 0x00007fb88fc364d9 in glib_worker_main (data=<optimized out>) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:5672
#5 0x00007fb88fc5cbb5 in g_thread_proxy (data=0x2cd2ca0) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gthread.c:780
#6 0x00007fb891a9b6ba in start_thread (arg=0x7fb862ed3700) at
pthread_create.c:333
#7 0x00007fb89500241d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 5 (Thread 0x7fb86ce62700 (LWP 11722)):
#0 0x00007fb894ff674d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007fb88fc3638c in g_main_context_iterate (priority=2147483647, n_fds=1,
fds=0x7fb8680013c0, timeout=<optimized out>, context=0x7fb868000990) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:4135
#2 0x00007fb88fc3638c in g_main_context_iterate
(context=context@entry=0x7fb868000990, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3835
#3 0x00007fb88fc3649c in g_main_context_iteration (context=0x7fb868000990,
may_block=may_block@entry=1) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3901
#4 0x00007fb895c170bb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7fb8680008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5 0x00007fb895bbe5ba in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7fb86ce61c80, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:214
#6 0x00007fb8959f35e4 in QThread::exec() (this=this@entry=0x2c533a0) at
thread/qthread.cpp:525
#7 0x00007fb898e40f86 in QQuickPixmapReader::run() (this=0x2c533a0) at
util/qquickpixmapcache.cpp:934
#8 0x00007fb8959fe727 in QThreadPrivate::start(void*) (arg=0x2c533a0) at
thread/qthread_unix.cpp:367
#9 0x00007fb891a9b6ba in start_thread (arg=0x7fb86ce62700) at
pthread_create.c:333
#10 0x00007fb89500241d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 4 (Thread 0x7fb87ccbc700 (LWP 11721)):
#0 0x00007fb894ff674d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007fb88fc3638c in g_main_context_iterate (priority=2147483647, n_fds=1,
fds=0x7fb870002e70, timeout=<optimized out>, context=0x7fb870000990) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:4135
#2 0x00007fb88fc3638c in g_main_context_iterate
(context=context@entry=0x7fb870000990, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3835
#3 0x00007fb88fc3649c in g_main_context_iteration (context=0x7fb870000990,
may_block=may_block@entry=1) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3901
#4 0x00007fb895c1709f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7fb8700008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#5 0x00007fb895bbe5ba in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7fb87ccbbcd0, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:214
#6 0x00007fb8959f35e4 in QThread::exec() (this=this@entry=0x25993a0) at
thread/qthread.cpp:525
#7 0x00007fb89657d195 in QQmlThreadPrivate::run() (this=0x25993a0) at
qml/ftw/qqmlthread.cpp:148
#8 0x00007fb8959fe727 in QThreadPrivate::start(void*) (arg=0x25993a0) at
thread/qthread_unix.cpp:367
#9 0x00007fb891a9b6ba in start_thread (arg=0x7fb87ccbc700) at
pthread_create.c:333
#10 0x00007fb89500241d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 3 (Thread 0x7fb87decd700 (LWP 11720)):
#0 0x00007fb894ff674d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007fb88fc3638c in g_main_context_iterate (priority=2147483647, n_fds=4,
fds=0x7fb878018cf0, timeout=<optimized out>, context=0x7fb878000990) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:4135
#2 0x00007fb88fc3638c in g_main_context_iterate
(context=context@entry=0x7fb878000990, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3835
#3 0x00007fb88fc3649c in g_main_context_iteration (context=0x7fb878000990,
may_block=may_block@entry=1) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3901
#4 0x00007fb895c170bb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7fb8780008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5 0x00007fb895bbe5ba in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7fb87decccc0, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:214
#6 0x00007fb8959f35e4 in QThread::exec() (this=this@entry=0x7fb897bb1d60
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread.cpp:525
#7 0x00007fb897938f35 in QDBusConnectionManager::run() (this=0x7fb897bb1d60
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
qdbusconnection.cpp:178
#8 0x00007fb8959fe727 in QThreadPrivate::start(void*) (arg=0x7fb897bb1d60
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread_unix.cpp:367
#9 0x00007fb891a9b6ba in start_thread (arg=0x7fb87decd700) at
pthread_create.c:333
#10 0x00007fb89500241d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 2 (Thread 0x7fb886e01700 (LWP 11719)):
#0 0x00007fb894ff674d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007fb88f9d3c62 in _xcb_conn_wait (__timeout=-1, __nfds=1,
__fds=0x7fb886e00bf0) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
#2 0x00007fb88f9d3c62 in _xcb_conn_wait (c=c@entry=0x24dd5c0,
cond=cond@entry=0x24dd600, vector=vector@entry=0x0, count=count@entry=0x0) at
../../src/xcb_conn.c:459
#3 0x00007fb88f9d58d7 in xcb_wait_for_event (c=0x24dd5c0) at
../../src/xcb_in.c:693
#4 0x00007fb889816489 in QXcbEventReader::run() (this=0x24e8610) at
qxcbconnection.cpp:1388
#5 0x00007fb8959fe727 in QThreadPrivate::start(void*) (arg=0x24e8610) at
thread/qthread_unix.cpp:367
#6 0x00007fb891a9b6ba in start_thread (arg=0x7fb886e01700) at
pthread_create.c:333
#7 0x00007fb89500241d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 1 (Thread 0x7fb899d258c0 (LWP 11718)):
#0 0x00007fb894ff22dd in write () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007fb894f73bff in _IO_new_file_write (f=0x7fb8952c0540
<_IO_2_1_stderr_>, data=0x4493fca0, n=112) at fileops.c:1263
#2 0x00007fb894f7438a in _IO_new_file_xsputn (to_do=112, data=0x4493fca0
"\n(process:11718): GLib-CRITICAL **: g_byte_array_remove_range: assertion
'index_ + length <= array->len' failed\n", fp=0x7fb8952c0540 <_IO_2_1_stderr_>)
at fileops.c:518
#3 0x00007fb894f7438a in _IO_new_file_xsputn (f=0x7fb8952c0540
<_IO_2_1_stderr_>, data=<optimized out>, n=112) at fileops.c:1342
#4 0x00007fb894f690c8 in __GI__IO_fputs (str=str@entry=0x4493fca0
"\n(process:11718): GLib-CRITICAL **: g_byte_array_remove_range: assertion
'index_ + length <= array->len' failed\n", fp=fp@entry=0x7fb8952c0540
<_IO_2_1_stderr_>) at iofputs.c:38
#5 0x00007fb88fc3c41f in g_log_default_handler (string=0x4493fca0
"\n(process:11718): GLib-CRITICAL **: g_byte_array_remove_range: assertion
'index_ + length <= array->len' failed\n", stream=0x7fb8952c0540
<_IO_2_1_stderr_>) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmessages.c:367
#6 0x00007fb88fc3c41f in g_log_default_handler
(log_domain=log_domain@entry=0x7fb88fc7d7ee "GLib",
log_level=log_level@entry=G_LOG_LEVEL_CRITICAL,
message=message@entry=0x4492dc00 "g_byte_array_remove_range: assertion 'index_
+ length <= array->len' failed", unused_data=unused_data@entry=0x0) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmessages.c:1507
#7 0x00007fb88fc3c9a4 in g_logv (log_domain=0x7fb88fc7d7ee "GLib",
log_level=G_LOG_LEVEL_CRITICAL, format=<optimized out>,
args=args@entry=0x7fff92b1c240) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmessages.c:1059
#8 0x00007fb88fc3cbcf in g_log (log_domain=log_domain@entry=0x7fb88fc7d7ee
"GLib", log_level=log_level@entry=G_LOG_LEVEL_CRITICAL,
format=format@entry=0x7fb88fc87374 "%s: assertion '%s' failed") at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmessages.c:1119
#9 0x00007fb88fc3cc09 in g_return_if_fail_warning
(log_domain=log_domain@entry=0x7fb88fc7d7ee "GLib",
pretty_function=pretty_function@entry=0x7fb88fc7df70 <__func__.5554>
"g_byte_array_remove_range", expression=expression@entry=0x7fb88fc7de67 "index_
+ length <= array->len") at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmessages.c:1134
#10 0x00007fb88fc0a8ca in g_byte_array_remove_range (array=<optimized out>,
index_=<optimized out>, length=<optimized out>) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/garray.c:1817
#11 0x00007fb8594a777c in () at /usr/lib/x86_64-linux-gnu/libsnapd-glib.so.1
#12 0x00007fb86403d901 in socket_source_dispatch (source=0x5547050,
callback=0x7fb8594a7570, user_data=0x4c333a0) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./gio/gsocket.c:3543
#13 0x00007fb88fc3604a in g_main_context_dispatch (context=0x7fb8800016f0) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3154
#14 0x00007fb88fc3604a in g_main_context_dispatch
(context=context@entry=0x7fb8800016f0) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3769
#15 0x00007fb88fc363f0 in g_main_context_iterate
(context=context@entry=0x7fb8800016f0, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3840
#16 0x00007fb88fc3649c in g_main_context_iteration (context=0x7fb8800016f0,
may_block=may_block@entry=1) at
/build/glib2.0-b4FPyK/glib2.0-2.48.2/./glib/gmain.c:3901
#17 0x00007fb895c1709f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x2518800, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#18 0x00007fb88989f9a1 in
QPAEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x2518800, flags=...) at qeventdispatcher_glib.cpp:69
#19 0x00007fb895bbe5ba in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7fff92b1c600, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:214
#20 0x00007fb895bc76c4 in QCoreApplication::exec() () at
kernel/qcoreapplication.cpp:1336
#21 0x00007fb896a04f8c in QGuiApplication::exec() () at
kernel/qguiapplication.cpp:1762
#22 0x00007fb8972192f5 in QApplication::exec() () at
kernel/qapplication.cpp:2901
#23 0x000000000041319f in main(int, char**) (argc=1, argv=<optimized out>) at
/workspace/build/discover/main.cpp:156
(gdb) quit
A debugging session is active.
Inferior 1 [process 11718] will be detached.
Quit anyway? (y or n) n[Ky
Detaching from program: /usr/bin/plasma-discover, process 11718
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