https://bugs.kde.org/show_bug.cgi?id=420187
Bug ID: 420187
Summary: Ekos crashes when connecting INDIGO with active
cameras
Product: kstars
Version: 3.4.1
Platform: Ubuntu Packages
OS: Linux
Status: REPORTED
Severity: crash
Priority: NOR
Component: general
Assignee: mutla...@ikarustech.com
Reporter: bo...@pruessmann.org
Target Milestone: ---
SUMMARY
I am trying to use Ekos with an INDIGO server. Conencting when all the devices
are in disconnected state and the profile is not set to auto connect, I can
successfully connect. Connecting devices slowly one by one, I can get
everything online and Ekos seems to work as expected.
When Camera devices are in connected state (or get connected via auto connect)
upon starting Ekos, kstars crashes.
Scenario: Cameras are in connected state already
#6 0x000055ea24c138df in Ekos::Capture::checkCCD (this=0x55ea299073d0,
ccdNum=<optimized out>) at ./kstars/ekos/capture/capture.cpp:807
#7 0x000055ea24c15706 in Ekos::Capture::addCCD (this=0x55ea299073d0,
newCCD=newCCD@entry=0x55ea2985e7b0) at ./kstars/ekos/capture/capture.cpp:405
#8 0x000055ea24b95551 in Ekos::Manager::setCCD (this=0x55ea28ae13c0,
ccdDevice=0x55ea2985e7b0) at /usr/include/c++/9/bits/unique_ptr.h:352
#9 0x00007efd118f8558 in QMetaObject::activate(QObject*, int, int, void**) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x000055ea24a82cb6 in INDIListener::newCCD (this=this@entry=0x55ea292c5510,
_t1=<optimized out>) at
./obj-x86_64-linux-gnu/kstars/KStarsLib_autogen/FRI4DANIHA/moc_indilistener.cpp:409
#11 0x000055ea24b1b9f1 in INDIListener::registerProperty (this=0x55ea292c5510,
prop=0x7efca8038810) at ./kstars/indi/indilistener.cpp:269
#12 0x000055ea24abc124 in INDIListener::qt_static_metacall (_o=<optimized out>,
_c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at
./obj-x86_64-linux-gnu/kstars/KStarsLib_autogen/FRI4DANIHA/moc_indilistener.cpp:182
#13 0x00007efd118f8e4a in QObject::event(QEvent*) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007efd1240aa86 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007efd12413e00 in QApplication::notify(QObject*, QEvent*) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007efd118cca2a in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007efd118cf6a8 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007efd11925037 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007efd103d58bd in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007efd103d5b40 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007efd103d5be3 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007efd11924635 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007efd118cb5cb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007efd118d3336 in QCoreApplication::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x000055ea248586ac in main (argc=<optimized out>, argv=<optimized out>) at
./kstars/main.cpp:332
GDB output:
(gdb) p currentCCD
$1 = (ISD::CCD *) 0x5568e8d32600
(gdb) p *currentCCD
$2 = {<ISD::DeviceDecorator> = {<ISD::GDInterface> = {<QObject> = {<No data
fields>}, static staticMetaObject = {d = {superdata = 0x7f239a7ec980
<QObject::staticMetaObject>, stringdata = 0x5568e3b394c0
<qt_meta_stringdata_ISD__GDInterface>,
data = 0x5568e3b39280 <qt_meta_data_ISD__GDInterface>,
static_metacall = 0x5568e3448880
<ISD::GDInterface::qt_static_metacall(QObject*, QMetaObject::Call, int,
void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, dType = KSTARS_UNKNOWN,
driverInterface = 0,
driverVersion = {static null = {<No data fields>}, d = 0x7f239a61c680
<QArrayData::shared_null>}, properties =
{<QListSpecialMethods<INDI::Property*>> = {<No data fields>}, {p = {static
shared_null = {ref = {atomic = {_q_value = {<std::__atomic_base<int>> = {
static _S_alignment = 4, _M_i = -1}, <No data fields>}}},
alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x7f238401cbf0}, d =
0x7f238401cbf0}}}, static staticMetaObject = {d = {superdata = 0x5568e3d65ec0
<ISD::GDInterface::staticMetaObject>,
stringdata = 0x5568e3b38f20 <qt_meta_stringdata_ISD__DeviceDecorator>,
data = 0x5568e3b38e40 <qt_meta_data_ISD__DeviceDecorator>, static_metacall =
0x5568e3459a20 <ISD::DeviceDecorator::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**)>,
relatedMetaObjects = 0x0, extradata = 0x0}}, baseDevice = 0x0,
clientManager = 0x5568e8273bb0, interfacePtr = 0x7f2330000fd0}, static
staticMetaObject = {d = {superdata = 0x5568e3d3aaa0
<ISD::DeviceDecorator::staticMetaObject>,
stringdata = 0x5568e3b3bd60 <qt_meta_stringdata_ISD__CCD>, data =
0x5568e3b3baa0 <qt_meta_data_ISD__CCD>, static_metacall = 0x5568e3480cc0
<ISD::CCD::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>,
relatedMetaObjects = 0x0, extradata = 0x0}},
BType = 805310656, filter = {static null = {<No data fields>}, d =
0x5568e8375cf0}, ISOMode = false, HasGuideHead = false, HasCooler = false,
CanCool = false, HasCoolerControl = false, HasVideoStream = false, IsLooping =
false, seqPrefix = {
static null = {<No data fields>}, d = 0x0}, fitsDir = {static null = {<No
data fields>}, d = 0xaae7fdfad78e3e0d}, nextSequenceID = 72024, streamWindow =
std::unique_ptr<StreamWG> = {get() = 0xe1fcf7ce81330800}, streamW = 18107806,
streamH = 0, normalTabID = 0,
calibrationTabID = 0, focusTabID = 0, guideTabID = 1108214016, alignTabID =
-50603630,
BLOBFilename =
"\343\241O\024\001\000\000\006,x\307\365\374\343\242Q\025\001", '\000' <repeats
21 times>, "\001\020E\226\334\373\373ݗG\024(o\277\362\374\344\245T\027\001",
'\000' <repeats 25 times>,
"\001\021I\232\336\373\372\340\323\326\360\373\346\251W\031\002", '\000'
<repeats 29 times>, "\001\024V\250\352\375\377\376\364\273h\035\002", '\000'
<repeats 30 times>, "\001\021H\231\336\374\376\376\376\375\355\266e \002",
'\000' <repeats 28 times>..., primaryCCDBLOB = 0xffe5e4c5ff428ccc, readyTimer =
std::unique_ptr<QTimer> = {
get() = 0xff000000ff83390b}, primaryChip = std::unique_ptr<ISD::CCDChip> =
{get() = 0xff000000ff000000}, guideChip = std::unique_ptr<ISD::CCDChip> =
{get() = 0xffd4f9fdff0b3b8a}, m_Media = std::unique_ptr<ISD::WSMedia> = {get()
= 0xff1e0200ffecb361},
transferFormat = (unknown: 4278190080), targetTransferFormat = (unknown:
4278190080), telescopeType = (unknown: 4278190080), gainN = 0xffdf9b4affd4f9fb,
gainPerm = (unknown: 4279369984), m_FITSViewerWindows = {wp = {d =
0xff000000ff000000, value = 0xff3e8ed7ff00000d}},
m_ImageViewerWindow = {wp = {d = 0xffaa5819fffafde7, value =
0xff000000ff010000}}, m_LastNotificationTS = {d = {d = 0xff81cef7ff000833, data
= {status = 51, msecs = -138749052780536}}}, m_ExposurePresets = {d =
0xff4d1401fffce19e}, m_ExposurePresetsMinMax = {
first = -5.4861292803319049e+303, second = -5.4861292803319049e+303},
fileWriteBuffer = 0xff010e42ff000000 <error: Cannot access memory at address
0xff010e42ff000000>, fileWriteBufferSize = -7153157, fileWriteFilename =
{static null = {<No data fields>},
d = 0xff000006ff4f1401}, fileWriteThread = {d = <incomplete type>}}
(gdb) p targetChip
$3 = (ISD::CCDChip *) 0xff000000ff000000
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