Bug#856107: libqt5widgets5: Qmapshack crashed after manipulating tracks

[rbit <apschwimmer@apmland.de>]

Package: libqt5widgets5
Version: 5.7.1+dfsg-3+b1
Severity: normal
Tags: d-i

Dear Maintainer,

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-- System Information:
Debian Release: 9.0
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.9.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages libqt5widgets5 depends on:
ii  libc6                            2.24-9
ii  libqt5core5a [qtbase-abi-5-7-1]  5.7.1+dfsg-3+b1
ii  libqt5gui5                       5.7.1+dfsg-3+b1
ii  libstdc++6                       6.3.0-6

libqt5widgets5 recommends no packages.

libqt5widgets5 suggests no packages.

-- no debconf information
 
I use a selfcompiled version of QMS 1.7.2 with Debian Linux "Testing".

If I change a track > right click on the track in data > rework > style
  > source > altitude

QMS crashed. 


I compiled with Debug option and use gdb

Output gdb bt:

0x00007ffff3d82f0f in  () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
(gdb) bt
#0  0x00007ffff3d82f0f in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#1  0x00007fffd69a63a6 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#2  0x00007ffff3dc23c0 in QListView::selectionChanged(QItemSelection
const&, QItemSelection const&) ()
    from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#3  0x00007ffff3d9c721 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#4  0x00007ffff32945e9 in QMetaObject::activate(QObject*, int, int,
void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ffff3217be7 in
QItemSelectionModel::selectionChanged(QItemSelection const&,
QItemSelection const&) ()
    from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007ffff321c44b in
QItemSelectionModel::emitSelectionChanged(QItemSelection const&,
QItemSelection const&) ()
    from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007ffff321ff92 in QItemSelectionModel::select(QItemSelection
const&, QFlags<QItemSelectionModel::SelectionFlag>) ()
    from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007ffff321997c in QItemSelectionModel::select(QModelIndex
const&, QFlags<QItemSelectionModel::SelectionFlag>) ()
    from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007ffff3218034 in
QItemSelectionModel::setCurrentIndex(QModelIndex const&,
QFlags<QItemSelectionModel::SelectionFlag>) ()
    from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007ffff3c51f91 in QComboBox::showPopup() () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#11 0x00007ffff3c52cf5 in  () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x00007ffff3b93bef in QWidget::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#13 0x00007ffff3c4ee16 in QComboBox::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#14 0x00007ffff3b4bb8c in QApplicationPrivate::notify_helper(QObject*,
QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007ffff3b541fd in QApplication::notify(QObject*, QEvent*) ()
from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007ffff32689e0 in QCoreApplication::notifyInternal2(QObject*,
QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007ffff3b528ad in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool)
() from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#18 0x00007ffff3bad906 in  () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#19 0x00007ffff3bb0313 in  () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#20 0x00007ffff3b4bb8c in QApplicationPrivate::notify_helper(QObject*,
QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#21 0x00007ffff3b53341 in QApplication::notify(QObject*, QEvent*) ()
from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#22 0x00007ffff32689e0 in QCoreApplication::notifyInternal2(QObject*,
QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007ffff35b0b03 in
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::Mou
seEvent*) ()
    from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#24 0x00007ffff35b2685 in
QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePriva
te::WindowSystemEvent*) ()
    from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#25 0x00007ffff359061b in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEve
ntsFlag>) ()
    from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#26 0x00007fffd69894c0 in  () from
/usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#27 0x00007fffe6b2a7f7 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007fffe6b2aa60 in  () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007fffe6b2ab0c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0

Kind regards

rawbit