What steps will reproduce the problem?
I did following.
1. Opened first PDF page in YAGF.
2. Chose English-Russian language to recognize.
3. Pushed 'Select Text Area' button.
4. Pushed 'Recognize'.
Also 'Check Spelling' button is pushed by default.
After some time YAGF crashed. It happens every time. If to do all that steps
with unpushed 'Check Spelling' button all is OK - no crashing.
What version of the product are you using? On what operating system?
YAGF 0.9.4.3
Kubuntu 14.04 LTS
Linux x86_64 3.17RC6
Aspell 0.60.7~20110707-1ubuntu1
Here is YAGF backtrace:
Program received signal SIGSEGV, Segmentation fault.
0x00007ffff6a1e601 in aspell_speller_check () from /usr/lib/libaspell.so.15
#0 0x00007ffff6a1e601 in aspell_speller_check () from /usr/lib/libaspell.so.15
No symbol table info available.
#1 0x0000000000460ee5 in SpellChecker::checkWordSpelling(QString const&) ()
No symbol table info available.
#2 0x0000000000460c46 in SpellChecker::_checkWord(QTextCursor*) ()
No symbol table info available.
#3 0x0000000000460672 in SpellChecker::spellCheck() ()
No symbol table info available.
#4 0x0000000000485ebb in TextEditor::spellCheck(QString const&) ()
No symbol table info available.
#5 0x000000000044de3b in MainForm::readOutput(QString) ()
No symbol table info available.
#6 0x00000000004a6c58 in ?? ()
No symbol table info available.
#7 0x00007ffff6dd7c1e in QObject::event (this=this@entry=0x7fffffffd910,
e=e@entry=0x1270c70) at kernel/qobject.cpp:1194
mce = 0x1270c70
currentSender = {sender = 0x904c60, signal = 8, ref = 1}
previousSender = 0x0
#8 0x00007ffff734055b in QWidget::event (this=this@entry=0x7fffffffd910,
event=event@entry=0x1270c70) at kernel/qwidget.cpp:8846
No locals.
#9 0x00007ffff76fa9b3 in QMainWindow::event (this=0x7fffffffd910,
event=0x1270c70) at widgets/qmainwindow.cpp:1478
d = 0x7ba8c0
#10 0x00007ffff72f0e2c in QApplicationPrivate::notify_helper
(this=this@entry=0x71a5a0, receiver=receiver@entry=0x7fffffffd910,
e=e@entry=0x1270c70) at kernel/qapplication.cpp:4567
consumed = <optimized out>
#11 0x00007ffff72f74a0 in QApplication::notify (this=0x7fffffffd8e0,
receiver=0x7fffffffd910, e=0x1270c70) at kernel/qapplication.cpp:4353
w = 0x7fffffffd910
extra = <optimized out>
isProxyWidget = <optimized out>
d = 0x71a5a0
res = false
#12 0x00007ffff6dbf4dd in QCoreApplication::notifyInternal
(this=0x7fffffffd8e0, receiver=receiver@entry=0x7fffffffd910,
event=event@entry=0x1270c70) at kernel/qcoreapplication.cpp:953
threadData = 0x71a790
returnValue = <optimized out>
result = false
cbdata = {0x7fffffffd910, 0x1270c70, 0x7fffffffd4af}
d = <optimized out>
#13 0x00007ffff6dc2b3d in sendEvent (event=0x1270c70, receiver=0x7fffffffd910)
at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
No locals.
#14 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0,
event_type=event_type@entry=0, data=0x71a790) at
kernel/qcoreapplication.cpp:1577
pe = @0x11718a0: {receiver = 0x7fffffffd910, event = 0x0, priority = 0}
e = 0x1270c70
r = 0x7fffffffd910
locker = {val = 7448536}
startOffset = 0
i = @0x71a7cc: 11
#15 0x00007ffff6dc2fe3 in QCoreApplication::sendPostedEvents
(receiver=receiver@entry=0x0, event_type=event_type@entry=0) at
kernel/qcoreapplication.cpp:1470
data = <optimized out>
#16 0x00007ffff6decf83 in sendPostedEvents () at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
No locals.
#17 postEventSourceDispatch (s=0x71bf10) at kernel/qeventdispatcher_glib.cpp:287
source = 0x71bf10
#18 0x00007ffff5467e04 in g_main_dispatch (context=0x71bcf0) at
/build/buildd/glib2.0-2.40.2/./glib/gmain.c:3064
dispatch = 0x7ffff6decf70 <postEventSourceDispatch(GSource*, GSourceFunc, gpointer)>
prev_source = 0x0
was_in_call = 0
user_data = 0x0
callback = 0x0
cb_funcs = <optimized out>
cb_data = 0x0
need_destroy = <optimized out>
source = 0x71bf10
current = 0x717390
i = 0
#19 g_main_context_dispatch (context=context@entry=0x71bcf0) at
/build/buildd/glib2.0-2.40.2/./glib/gmain.c:3663
No locals.
#20 0x00007ffff5468048 in g_main_context_iterate
(context=context@entry=0x71bcf0, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at
/build/buildd/glib2.0-2.40.2/./glib/gmain.c:3734
max_priority = 0
timeout = 0
some_ready = 1
nfds = <optimized out>
allocated_nfds = 13
fds = 0x112dc60
#21 0x00007ffff54680ec in g_main_context_iteration (context=0x71bcf0,
may_block=1) at /build/buildd/glib2.0-2.40.2/./glib/gmain.c:3795
retval = <optimized out>
#22 0x00007ffff6dec7a1 in QEventDispatcherGlib::processEvents (this=0x71bb80,
flags=...) at kernel/qeventdispatcher_glib.cpp:434
d = 0x71bba0
canWait = <optimized out>
savedFlags = {i = 0}
result = <optimized out>
#23 0x00007ffff7392bb6 in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
d = 0x71bba0
saved_flags = {i = 0}
returnValue = false
#24 0x00007ffff6dbe0af in QEventLoop::processEvents
(this=this@entry=0x7fffffffd7c0, flags=...) at kernel/qeventloop.cpp:149
d = 0xacdd00
#25 0x00007ffff6dbe3a5 in QEventLoop::exec (this=this@entry=0x7fffffffd7c0,
flags=...) at kernel/qeventloop.cpp:204
d = 0xacdd00
locker = {val = 7448824}
#26 0x00007ffff6dc3b79 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1225
threadData = 0x71a790
eventLoop = {<QObject> = {_vptr.QObject = 0x7ffff7123710 <vtable for QEventLoop+16>, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff6e9cca0 <qt_meta_stringdata_QObject> "QObject",
data = 0x7ffff6e9cd40 <qt_meta_data_QObject>, extradata = 0x7ffff7120c60 <QObject::staticMetaObjectExtraData>}}, static staticMetaObjectExtraData = {objects = 0x0,
static_metacall = 0x7ffff6dd8ae0 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, d_ptr = {d = 0xacdd00}, static staticQtMetaObject = {d = {superdata = 0x0,
stringdata = 0x7ffff6ea5be0 <qt_meta_stringdata_Qt> "Qt", data = 0x7ffff6ea9500 <qt_meta_data_Qt>, extradata = 0x0}}}, static staticMetaObject = {d = {
superdata = 0x70d460 <QObject::staticMetaObject>, stringdata = 0x7ffff6eaf7c0 <qt_meta_stringdata_QEventLoop> "QEventLoop", data = 0x7ffff6eaf7e0 <qt_meta_data_QEventLoop>,
extradata = 0x7ffff71237a0 <QEventLoop::staticMetaObjectExtraData>}}, static staticMetaObjectExtraData = {objects = 0x0,
static_metacall = 0x7ffff6e1ddf0 <QEventLoop::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}}
returnCode = <optimized out>
#27 0x0000000000445030 in main ()
Original issue reported on code.google.com by kov...@gmail.com on 28 Sep 2014 at 9:36
Original issue reported on code.google.com by
kov...@gmail.comon 28 Sep 2014 at 9:36