uri@host  ~/Downloads  LANG=C gdb ./index-development-20200221_1-x86_64.AppImage
GNU gdb (Ubuntu 8.1-0ubuntu3.2) 8.1.0.20180409-git
Copyright (C) 2018 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
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Reading symbols from ./index-development-20200221_1-x86_64.AppImage...(no debugging symbols found)...done.
(gdb) r
Starting program: /home/uri/Downloads/index-development-20200221_1-x86_64.AppImage
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
process 18179 is executing new program: /bin/bash
process 18179 is executing new program: /tmp/.mount_index-hRW4RN/usr/bin/index
warning: File "/tmp/.mount_index-hRW4RN/lib/x86_64-linux-gnu/libthread_db-1.0.so" auto-loading has been declined by your `auto-load safe-path' set to "$debugdir:$datadir/auto-load".
To enable execution of this file add
        add-auto-load-safe-path /tmp/.mount_index-hRW4RN/lib/x86_64-linux-gnu/libthread_db-1.0.so
line to your configuration file "/home/uri/.gdbinit".
To completely disable this security protection add
        set auto-load safe-path /
line to your configuration file "/home/uri/.gdbinit".
For more information about this security protection see the
"Auto-loading safe path" section in the GDB manual.  E.g., run from the shell:
        info "(gdb)Auto-loading safe path"
warning: Unable to find libthread_db matching inferior's thread library, thread debugging will not be available.
[New LWP 18197]
QCommandLineParser: already having an option named "v"
[New LWP 18198]
QObject: Cannot create children for a parent that is in a different thread.
(Parent is QApplication(0x7fffffffd530), parent's thread is QThread(0x55555577c8d0), current thread is QThread(0x5555557fa690)
QObject: Cannot create children for a parent that is in a different thread.
(Parent is QApplication(0x7fffffffd530), parent's thread is QThread(0x55555577c8d0), current thread is QThread(0x5555557fa690)
QObject: Cannot create children for a parent that is in a different thread.
(Parent is QApplication(0x7fffffffd530), parent's thread is QThread(0x55555577c8d0), current thread is QThread(0x5555557fa690)
QObject: Cannot create children for a parent that is in a different thread.
(Parent is QApplication(0x7fffffffd530), parent's thread is QThread(0x55555577c8d0), current thread is QThread(0x5555557fa690)
QObject::installEventFilter(): Cannot filter events for objects in a different thread.
[New LWP 18202]
[New LWP 18203]
GETTIG TAGGING INSTANCE QThread(0x55555577c8d0) QThread(0x55555577c8d0)
REGISTER APP "Index" "org.maui.index" "1.0.0" ""
GETTIG TAGGING INSTANCE QThread(0x55555577c8d0) QThread(0x55555577c8d0)
TRY TO CREATE ACCOUNTS DB
URL recived is not a local file QUrl("/home/uri/.local/share/maui/accounts.db")
ACCOUNTS LIST QVector()
GETTIG TAGGING INSTANCE QThread(0x55555577c8d0) QThread(0x55555577c8d0)
Fontconfig warning: "/etc/fonts/conf.d/10-hinting-slight.conf", line 4: unknown element "its:rules"
Fontconfig warning: "/etc/fonts/conf.d/10-hinting-slight.conf", line 5: unknown element "its:translateRule"
Fontconfig error: "/etc/fonts/conf.d/10-hinting-slight.conf", line 5: invalid attribute 'translate'
Fontconfig error: "/etc/fonts/conf.d/10-hinting-slight.conf", line 5: invalid attribute 'selector'
Fontconfig error: "/etc/fonts/conf.d/10-hinting-slight.conf", line 6: invalid attribute 'xmlns:its'
Fontconfig error: "/etc/fonts/conf.d/10-hinting-slight.conf", line 6: invalid attribute 'version'
Fontconfig warning: "/etc/fonts/conf.d/10-hinting-slight.conf", line 8: unknown element "description"
Fontconfig warning: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 4: unknown element "its:rules"
Fontconfig warning: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 5: unknown element "its:translateRule"
Fontconfig error: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 5: invalid attribute 'translate'
Fontconfig error: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 5: invalid attribute 'selector'
Fontconfig error: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 6: invalid attribute 'xmlns:its'
Fontconfig error: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 6: invalid attribute 'version'
Fontconfig warning: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 8: unknown element "description"
Fontconfig warning: "/etc/fonts/conf.d/11-lcdfilter-default.conf", line 4: unknown element "its:rules"
Fontconfig warning: "/etc/fonts/conf.d/11-lcdfilter-default.conf", line 5: unknown element "its:translateRule"
Fontconfig error: "/etc/fonts/conf.d/11-lcdfilter-default.conf", line 5: invalid attribute 'translate'
Fontconfig error: "/etc/fonts/conf.d/11-lcdfilter-default.conf", line 5: invalid attribute 'selector'
Fontconfig error: "/etc/fonts/conf.d/11-lcdfilter-default.conf", line 6: invalid attribute 'xmlns:its'
Fontconfig error: "/etc/fonts/conf.d/11-lcdfilter-default.conf", line 6: invalid attribute 'version'
Fontconfig warning: "/etc/fonts/conf.d/11-lcdfilter-default.conf", line 8: unknown element "description"
Fontconfig warning: "/etc/fonts/conf.d/20-unhint-small-vera.conf", line 4: unknown element "its:rules"
Fontconfig warning: "/etc/fonts/conf.d/20-unhint-small-vera.conf", line 5: unknown element "its:translateRule"
Fontconfig error: "/etc/fonts/conf.d/20-unhint-small-vera.conf", line 5: invalid attribute 'translate'
Fontconfig error: "/etc/fonts/conf.d/20-unhint-small-vera.conf", line 5: invalid attribute 'selector'
Fontconfig error: "/etc/fonts/conf.d/20-unhint-small-vera.conf", line 6: invalid attribute 'xmlns:its'
Fontconfig error: "/etc/fonts/conf.d/20-unhint-small-vera.conf", line 6: invalid attribute 'version'
Fontconfig warning: "/etc/fonts/conf.d/20-unhint-small-vera.conf", line 8: unknown element "description"
Fontconfig warning: "/etc/fonts/conf.d/30-metric-aliases.conf", line 4: unknown element "its:rules"
Fontconfig warning: "/etc/fonts/conf.d/30-metric-aliases.conf", line 5: unknown element "its:translateRule"
Fontconfig error: "/etc/fonts/conf.d/30-metric-aliases.conf", line 5: invalid attribute 'translate'
Fontconfig error: "/etc/fonts/conf.d/30-metric-aliases.conf", line 5: invalid attribute 'selector'
Fontconfig error: "/etc/fonts/conf.d/30-metric-aliases.conf", line 6: invalid attribute 'xmlns:its'
Fontconfig error: "/etc/fonts/conf.d/30-metric-aliases.conf", line 6: invalid attribute 'version'
Fontconfig warning: "/etc/fonts/conf.d/30-metric-aliases.conf", line 8: unknown element "description"
Fontconfig warning: "/etc/fonts/conf.d/40-nonlatin.conf", line 4: unknown element "its:rules"
Fontconfig warning: "/etc/fonts/conf.d/40-nonlatin.conf", line 5: unknown element "its:translateRule"
Fontconfig error: "/etc/fonts/conf.d/40-nonlatin.conf", line 5: invalid attribute 'translate'
Fontconfig error: "/etc/fonts/conf.d/40-nonlatin.conf", line 5: invalid attribute 'selector'
Fontconfig error: "/etc/fonts/conf.d/40-nonlatin.conf", line 6: invalid attribute 'xmlns:its'
Fontconfig error: "/etc/fonts/conf.d/40-nonlatin.conf", line 6: invalid attribute 'version'
Fontconfig warning: "/etc/fonts/conf.d/40-nonlatin.conf", line 8: unknown element "description"
Fontconfig warning: "/etc/fonts/conf.d/45-generic.conf", line 4: unknown element "its:rules"
Fontconfig warning: "/etc/fonts/conf.d/45-generic.conf", line 5: unknown element "its:translateRule"
Fontconfig error: "/etc/fonts/conf.d/45-generic.conf", line 5: invalid attribute 'translate'
Fontconfig error: "/etc/fonts/conf.d/45-generic.conf", line 5: invalid attribute 'selector'
Fontconfig error: "/etc/fonts/conf.d/45-generic.conf", line 6: invalid attribute 'xmlns:its'
Fontconfig error: "/etc/fonts/conf.d/45-generic.conf", line 6: invalid attribute 'version'
Fontconfig warning: "/etc/fonts/conf.d/45-generic.conf", line 8: unknown element "description"
Fontconfig warning: "/etc/fonts/conf.d/45-latin.conf", line 4: unknown element "its:rules"
Fontconfig warning: "/etc/fonts/conf.d/45-latin.conf", line 5: unknown element "its:translateRule"
Fontconfig error: "/etc/fonts/conf.d/45-latin.conf", line 5: invalid attribute 'translate'
Fontconfig error: "/etc/fonts/conf.d/45-latin.conf", line 5: invalid attribute 'selector'
Fontconfig error: "/etc/fonts/conf.d/45-latin.conf", line 6: invalid attribute 'xmlns:its'
Fontconfig error: "/etc/fonts/conf.d/45-latin.conf", line 6: invalid attribute 'version'
Fontconfig warning: "/etc/fonts/conf.d/45-latin.conf", line 8: unknown element "description"
Fontconfig warning: "/etc/fonts/conf.d/49-sansserif.conf", line 4: unknown element "its:rules"
Fontconfig warning: "/etc/fonts/conf.d/49-sansserif.conf", line 5: unknown element "its:translateRule"
Fontconfig error: "/etc/fonts/conf.d/49-sansserif.conf", line 5: invalid attribute 'translate'
Fontconfig error: "/etc/fonts/conf.d/49-sansserif.conf", line 5: invalid attribute 'selector'
Fontconfig error: "/etc/fonts/conf.d/49-sansserif.conf", line 6: invalid attribute 'xmlns:its'
Fontconfig error: "/etc/fonts/conf.d/49-sansserif.conf", line 6: invalid attribute 'version'
Fontconfig warning: "/etc/fonts/conf.d/49-sansserif.conf", line 8: unknown element "description"
Fontconfig warning: "/etc/fonts/conf.d/50-user.conf", line 4: unknown element "its:rules"
Fontconfig warning: "/etc/fonts/conf.d/50-user.conf", line 5: unknown element "its:translateRule"
Fontconfig error: "/etc/fonts/conf.d/50-user.conf", line 5: invalid attribute 'translate'
Fontconfig error: "/etc/fonts/conf.d/50-user.conf", line 5: invalid attribute 'selector'
Fontconfig error: "/etc/fonts/conf.d/50-user.conf", line 6: invalid attribute 'xmlns:its'
Fontconfig error: "/etc/fonts/conf.d/50-user.conf", line 6: invalid attribute 'version'
Fontconfig warning: "/etc/fonts/conf.d/50-user.conf", line 8: unknown element "description"
Fontconfig warning: "/home/uri/.config/fontconfig/fonts.conf", line 4: unknown element "its:rules"
Fontconfig warning: "/home/uri/.config/fontconfig/fonts.conf", line 5: unknown element "its:translateRule"
Fontconfig error: "/home/uri/.config/fontconfig/fonts.conf", line 5: invalid attribute 'selector'
Fontconfig error: "/home/uri/.config/fontconfig/fonts.conf", line 5: invalid attribute 'translate'
Fontconfig error: "/home/uri/.config/fontconfig/fonts.conf", line 6: invalid attribute 'version'
Fontconfig error: "/home/uri/.config/fontconfig/fonts.conf", line 6: invalid attribute 'xmlns:its'
Fontconfig warning: "/etc/fonts/conf.d/51-local.conf", line 4: unknown element "its:rules"
Fontconfig warning: "/etc/fonts/conf.d/51-local.conf", line 5: unknown element "its:translateRule"
Fontconfig error: "/etc/fonts/conf.d/51-local.conf", line 5: invalid attribute 'translate'
Fontconfig error: "/etc/fonts/conf.d/51-local.conf", line 5: invalid attribute 'selector'
Fontconfig error: "/etc/fonts/conf.d/51-local.conf", line 6: invalid attribute 'xmlns:its'
Fontconfig error: "/etc/fonts/conf.d/51-local.conf", line 6: invalid attribute 'version'
Fontconfig warning: "/etc/fonts/conf.d/51-local.conf", line 8: unknown element "description"
Fontconfig warning: "/etc/fonts/conf.d/60-generic.conf", line 4: unknown element "its:rules"
Fontconfig warning: "/etc/fonts/conf.d/60-generic.conf", line 5: unknown element "its:translateRule"
Fontconfig error: "/etc/fonts/conf.d/60-generic.conf", line 5: invalid attribute 'translate'
Fontconfig error: "/etc/fonts/conf.d/60-generic.conf", line 5: invalid attribute 'selector'
Fontconfig error: "/etc/fonts/conf.d/60-generic.conf", line 6: invalid attribute 'xmlns:its'
Fontconfig error: "/etc/fonts/conf.d/60-generic.conf", line 6: invalid attribute 'version'
Fontconfig warning: "/etc/fonts/conf.d/60-generic.conf", line 8: unknown element "description"
Fontconfig warning: "/etc/fonts/conf.d/60-latin.conf", line 4: unknown element "its:rules"
Fontconfig warning: "/etc/fonts/conf.d/60-latin.conf", line 5: unknown element "its:translateRule"
Fontconfig error: "/etc/fonts/conf.d/60-latin.conf", line 5: invalid attribute 'translate'
Fontconfig error: "/etc/fonts/conf.d/60-latin.conf", line 5: invalid attribute 'selector'
Fontconfig error: "/etc/fonts/conf.d/60-latin.conf", line 6: invalid attribute 'xmlns:its'
Fontconfig error: "/etc/fonts/conf.d/60-latin.conf", line 6: invalid attribute 'version'
Fontconfig warning: "/etc/fonts/conf.d/60-latin.conf", line 8: unknown element "description"
Fontconfig warning: "/etc/fonts/conf.d/65-fonts-persian.conf", line 34: unknown element "its:rules"
Fontconfig warning: "/etc/fonts/conf.d/65-fonts-persian.conf", line 35: unknown element "its:translateRule"
Fontconfig error: "/etc/fonts/conf.d/65-fonts-persian.conf", line 35: invalid attribute 'translate'
Fontconfig error: "/etc/fonts/conf.d/65-fonts-persian.conf", line 35: invalid attribute 'selector'
Fontconfig error: "/etc/fonts/conf.d/65-fonts-persian.conf", line 36: invalid attribute 'xmlns:its'
Fontconfig error: "/etc/fonts/conf.d/65-fonts-persian.conf", line 36: invalid attribute 'version'
Fontconfig warning: "/etc/fonts/conf.d/65-nonlatin.conf", line 4: unknown element "its:rules"
Fontconfig warning: "/etc/fonts/conf.d/65-nonlatin.conf", line 5: unknown element "its:translateRule"
Fontconfig error: "/etc/fonts/conf.d/65-nonlatin.conf", line 5: invalid attribute 'translate'
Fontconfig error: "/etc/fonts/conf.d/65-nonlatin.conf", line 5: invalid attribute 'selector'
Fontconfig error: "/etc/fonts/conf.d/65-nonlatin.conf", line 6: invalid attribute 'xmlns:its'
Fontconfig error: "/etc/fonts/conf.d/65-nonlatin.conf", line 6: invalid attribute 'version'
Fontconfig warning: "/etc/fonts/conf.d/65-nonlatin.conf", line 8: unknown element "description"
Fontconfig warning: "/etc/fonts/conf.d/69-unifont.conf", line 4: unknown element "its:rules"
Fontconfig warning: "/etc/fonts/conf.d/69-unifont.conf", line 5: unknown element "its:translateRule"
Fontconfig error: "/etc/fonts/conf.d/69-unifont.conf", line 5: invalid attribute 'translate'
Fontconfig error: "/etc/fonts/conf.d/69-unifont.conf", line 5: invalid attribute 'selector'
Fontconfig error: "/etc/fonts/conf.d/69-unifont.conf", line 6: invalid attribute 'xmlns:its'
Fontconfig error: "/etc/fonts/conf.d/69-unifont.conf", line 6: invalid attribute 'version'
Fontconfig warning: "/etc/fonts/conf.d/70-no-bitmaps.conf", line 4: unknown element "its:rules"
Fontconfig warning: "/etc/fonts/conf.d/70-no-bitmaps.conf", line 5: unknown element "its:translateRule"
Fontconfig error: "/etc/fonts/conf.d/70-no-bitmaps.conf", line 5: invalid attribute 'translate'
Fontconfig error: "/etc/fonts/conf.d/70-no-bitmaps.conf", line 5: invalid attribute 'selector'
Fontconfig error: "/etc/fonts/conf.d/70-no-bitmaps.conf", line 6: invalid attribute 'xmlns:its'
Fontconfig error: "/etc/fonts/conf.d/70-no-bitmaps.conf", line 6: invalid attribute 'version'
Fontconfig warning: "/etc/fonts/conf.d/70-no-bitmaps.conf", line 8: unknown element "description"
Fontconfig warning: "/etc/fonts/conf.d/80-delicious.conf", line 4: unknown element "its:rules"
Fontconfig warning: "/etc/fonts/conf.d/80-delicious.conf", line 5: unknown element "its:translateRule"
Fontconfig error: "/etc/fonts/conf.d/80-delicious.conf", line 5: invalid attribute 'translate'
Fontconfig error: "/etc/fonts/conf.d/80-delicious.conf", line 5: invalid attribute 'selector'
Fontconfig error: "/etc/fonts/conf.d/80-delicious.conf", line 6: invalid attribute 'xmlns:its'
Fontconfig error: "/etc/fonts/conf.d/80-delicious.conf", line 6: invalid attribute 'version'
Fontconfig warning: "/etc/fonts/conf.d/90-synthetic.conf", line 4: unknown element "its:rules"
Fontconfig warning: "/etc/fonts/conf.d/90-synthetic.conf", line 5: unknown element "its:translateRule"
Fontconfig error: "/etc/fonts/conf.d/90-synthetic.conf", line 5: invalid attribute 'translate'
Fontconfig error: "/etc/fonts/conf.d/90-synthetic.conf", line 5: invalid attribute 'selector'
Fontconfig error: "/etc/fonts/conf.d/90-synthetic.conf", line 6: invalid attribute 'xmlns:its'
Fontconfig error: "/etc/fonts/conf.d/90-synthetic.conf", line 6: invalid attribute 'version'
Fontconfig warning: FcPattern object weight does not accept value [50 200)

Thread 1 "index" received signal SIGSEGV, Segmentation fault.
0x00007fffee913901 in ?? ()
   from /tmp/.mount_index-hRW4RN/usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/../../../libQt5XcbQpa.so.5
(gdb) bt
#0  0x00007fffee913901 in ?? ()
   from /tmp/.mount_index-hRW4RN/usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/../../../libQt5XcbQpa.so.5
#1  0x00007ffff6760640 in ?? () from /tmp/.mount_index-hRW4RN/usr/bin/../lib/x86_64-linux-gnu/libQt5Gui.so.5
#2  0x00007ffff676369d in QFontDatabase::findFont(QFontDef const&, int) ()
   from /tmp/.mount_index-hRW4RN/usr/bin/../lib/x86_64-linux-gnu/libQt5Gui.so.5
#3  0x00007ffff6763fd7 in QFontDatabase::load(QFontPrivate const*, int) ()
   from /tmp/.mount_index-hRW4RN/usr/bin/../lib/x86_64-linux-gnu/libQt5Gui.so.5
#4  0x00007ffff6739133 in QFontPrivate::engineForScript(int) const ()
   from /tmp/.mount_index-hRW4RN/usr/bin/../lib/x86_64-linux-gnu/libQt5Gui.so.5
#5  0x00007ffff676e100 in QTextEngine::fontEngine(QScriptItem const&, QFixed*, QFixed*, QFixed*) const ()
   from /tmp/.mount_index-hRW4RN/usr/bin/../lib/x86_64-linux-gnu/libQt5Gui.so.5
#6  0x00007ffff676fcd2 in QTextEngine::shapeText(int) const ()
   from /tmp/.mount_index-hRW4RN/usr/bin/../lib/x86_64-linux-gnu/libQt5Gui.so.5
#7  0x00007ffff6770ac9 in QTextEngine::shape(int) const ()
   from /tmp/.mount_index-hRW4RN/usr/bin/../lib/x86_64-linux-gnu/libQt5Gui.so.5
#8  0x00007ffff6776ef8 in QTextEngine::boundingBox(int, int) const ()
   from /tmp/.mount_index-hRW4RN/usr/bin/../lib/x86_64-linux-gnu/libQt5Gui.so.5
#9  0x00007ffff675b4f3 in QFontMetricsF::boundingRect(QString const&) const ()
   from /tmp/.mount_index-hRW4RN/usr/bin/../lib/x86_64-linux-gnu/libQt5Gui.so.5
#10 0x00007fffe169a565 in ?? () from /tmp/.mount_index-hRW4RN/usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick.2/../../../libQt5Quick.so.5
#11 0x00007ffff700b9d9 in ?? () from /tmp/.mount_index-hRW4RN/usr/bin/../lib/x86_64-linux-gnu/libQt5Qml.so.5
#12 0x00007ffff700c7e7 in QV4::QObjectWrapper::lookupGetter(QV4::Lookup*, QV4::ExecutionEngine*, QV4::Value const&) ()
   from /tmp/.mount_index-hRW4RN/usr/bin/../lib/x86_64-linux-gnu/libQt5Qml.so.5
#13 0x00007ffff700ca24 in QV4::QObjectWrapper::virtualResolveLookupGetter(QV4::Object const*, QV4::ExecutionEngine*, QV4::Lookup*)
    () from /tmp/.mount_index-hRW4RN/usr/bin/../lib/x86_64-linux-gnu/libQt5Qml.so.5
#14 0x00007ffff702a669 in ?? () from /tmp/.mount_index-hRW4RN/usr/bin/../lib/x86_64-linux-gnu/libQt5Qml.so.5
#15 0x00007ffff702f456 in ?? () from /tmp/.mount_index-hRW4RN/usr/bin/../lib/x86_64-linux-gnu/libQt5Qml.so.5
#16 0x00007ffff6fc210a in QV4::Function::call(QV4::Value const*, QV4::Value const*, int, QV4::ExecutionContext const*) ()
   from /tmp/.mount_index-hRW4RN/usr/bin/../lib/x86_64-linux-gnu/libQt5Qml.so.5
#17 0x00007ffff713f457 in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) ()
   from /tmp/.mount_index-hRW4RN/usr/bin/../lib/x86_64-linux-gnu/libQt5Qml.so.5
#18 0x00007ffff714539e in QQmlBinding::evaluate(bool*) ()
   from /tmp/.mount_index-hRW4RN/usr/bin/../lib/x86_64-linux-gnu/libQt5Qml.so.5
#19 0x00007ffff71499f5 in ?? () from /tmp/.mount_index-hRW4RN/usr/bin/../lib/x86_64-linux-gnu/libQt5Qml.so.5
#20 0x00007ffff7146632 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) ()
   from /tmp/.mount_index-hRW4RN/usr/bin/../lib/x86_64-linux-gnu/libQt5Qml.so.5
#21 0x00007ffff7155b40 in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) ()
   from /tmp/.mount_index-hRW4RN/usr/bin/../lib/x86_64-linux-gnu/libQt5Qml.so.5
---Type <return> to continue, or q <return> to quit---
#22 0x00007ffff70df2d1 in QQmlComponentPrivate::complete(QQmlEnginePrivate*, QQmlComponentPrivate::ConstructionState*) ()
   from /tmp/.mount_index-hRW4RN/usr/bin/../lib/x86_64-linux-gnu/libQt5Qml.so.5
#23 0x00007ffff70df3e2 in QQmlComponentPrivate::completeCreate() ()
   from /tmp/.mount_index-hRW4RN/usr/bin/../lib/x86_64-linux-gnu/libQt5Qml.so.5
#24 0x00007ffff70d135e in QJSValue QQmlEnginePrivate::singletonInstance<QJSValue>(QQmlType const&) ()
   from /tmp/.mount_index-hRW4RN/usr/bin/../lib/x86_64-linux-gnu/libQt5Qml.so.5
#25 0x00007ffff7154127 in QObject* QQmlEnginePrivate::singletonInstance<QObject*>(QQmlType const&) ()
   from /tmp/.mount_index-hRW4RN/usr/bin/../lib/x86_64-linux-gnu/libQt5Qml.so.5
#26 0x00007ffff715386e in QV4::QQmlTypeWrapper::virtualResolveLookupGetter(QV4::Object const*, QV4::ExecutionEngine*, QV4::Lookup*) () from /tmp/.mount_index-hRW4RN/usr/bin/../lib/x86_64-linux-gnu/libQt5Qml.so.5
#27 0x00007ffff702a669 in ?? () from /tmp/.mount_index-hRW4RN/usr/bin/../lib/x86_64-linux-gnu/libQt5Qml.so.5
#28 0x00007ffff702f456 in ?? () from /tmp/.mount_index-hRW4RN/usr/bin/../lib/x86_64-linux-gnu/libQt5Qml.so.5
#29 0x00007ffff6fc210a in QV4::Function::call(QV4::Value const*, QV4::Value const*, int, QV4::ExecutionContext const*) ()
   from /tmp/.mount_index-hRW4RN/usr/bin/../lib/x86_64-linux-gnu/libQt5Qml.so.5
#30 0x00007ffff713f457 in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) ()
   from /tmp/.mount_index-hRW4RN/usr/bin/../lib/x86_64-linux-gnu/libQt5Qml.so.5
#31 0x00007ffff714539e in QQmlBinding::evaluate(bool*) ()
   from /tmp/.mount_index-hRW4RN/usr/bin/../lib/x86_64-linux-gnu/libQt5Qml.so.5
#32 0x00007ffff71499f5 in ?? () from /tmp/.mount_index-hRW4RN/usr/bin/../lib/x86_64-linux-gnu/libQt5Qml.so.5
#33 0x00007ffff7146632 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) ()
   from /tmp/.mount_index-hRW4RN/usr/bin/../lib/x86_64-linux-gnu/libQt5Qml.so.5
#34 0x00007ffff7155b40 in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) ()
   from /tmp/.mount_index-hRW4RN/usr/bin/../lib/x86_64-linux-gnu/libQt5Qml.so.5
#35 0x00007ffff70df2d1 in QQmlComponentPrivate::complete(QQmlEnginePrivate*, QQmlComponentPrivate::ConstructionState*) ()
   from /tmp/.mount_index-hRW4RN/usr/bin/../lib/x86_64-linux-gnu/libQt5Qml.so.5
#36 0x00007ffff70df3e2 in QQmlComponentPrivate::completeCreate() ()
   from /tmp/.mount_index-hRW4RN/usr/bin/../lib/x86_64-linux-gnu/libQt5Qml.so.5
#37 0x00007ffff70ded7a in QQmlComponent::create(QQmlContext*) ()
   from /tmp/.mount_index-hRW4RN/usr/bin/../lib/x86_64-linux-gnu/libQt5Qml.so.5
#38 0x00007ffff714ba9d in QQmlApplicationEnginePrivate::finishLoad(QQmlComponent*) ()
   from /tmp/.mount_index-hRW4RN/usr/bin/../lib/x86_64-linux-gnu/libQt5Qml.so.5
#39 0x00007ffff714bd3e in QQmlApplicationEnginePrivate::startLoad(QUrl const&, QByteArray const&, bool) ()
   from /tmp/.mount_index-hRW4RN/usr/bin/../lib/x86_64-linux-gnu/libQt5Qml.so.5
#40 0x00007ffff714bd7d in QQmlApplicationEngine::load(QUrl const&) ()
   from /tmp/.mount_index-hRW4RN/usr/bin/../lib/x86_64-linux-gnu/libQt5Qml.so.5
#41 0x0000555555556bc0 in main ()
(gdb)