Public bug reported:
I was deleting and trimming rooms from a map, when a click on the map
crashed Mudlet. The code in question is:
text = QString("Room Name: %1").arg(_prid->name);
>From the T2DMap::paintEvent() function, with the following bt:
0 ?? /home/vadi/Programs/Qt5.1.1/5.1.1/gcc_64/lib/libQt5Core.so.5
0x7ffff53fae37
1 QString::arg(QString const&, int, QChar) const
/home/vadi/Programs/Qt5.1.1/5.1.1/gcc_64/lib/libQt5Core.so.5
0x7ffff540374e
2 T2DMap::paintEvent T2DMap.cpp 1657 0x65c49f
3 QWidget::event(QEvent*)
/home/vadi/Programs/Qt5.1.1/5.1.1/gcc_64/lib/libQt5Widgets.so.5
0x7ffff649e810
_prid is a fine TRoom object: http://i.imgur.com/YwC6ddi.png, but name
is not accessible - so perhaps giving the name from _prid in _prid->name
which is <not accessible> according to GDB to QString::arg is what
caused the problem: http://i.imgur.com/v4F0s6q.png
** Affects: mudlet
Importance: Undecided
Status: New
** Tags: crash
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https://bugs.launchpad.net/bugs/1254355
Title:
2D map painter crashes when room name is inaccessible
Status in Mudlet the MUD client:
New
Bug description:
I was deleting and trimming rooms from a map, when a click on the map
crashed Mudlet. The code in question is:
text = QString("Room Name: %1").arg(_prid->name);
From the T2DMap::paintEvent() function, with the following bt:
0 ?? /home/vadi/Programs/Qt5.1.1/5.1.1/gcc_64/lib/libQt5Core.so.5
0x7ffff53fae37
1 QString::arg(QString const&, int, QChar) const
/home/vadi/Programs/Qt5.1.1/5.1.1/gcc_64/lib/libQt5Core.so.5
0x7ffff540374e
2 T2DMap::paintEvent T2DMap.cpp 1657 0x65c49f
3 QWidget::event(QEvent*)
/home/vadi/Programs/Qt5.1.1/5.1.1/gcc_64/lib/libQt5Widgets.so.5
0x7ffff649e810
_prid is a fine TRoom object: http://i.imgur.com/YwC6ddi.png, but name
is not accessible - so perhaps giving the name from _prid in
_prid->name which is <not accessible> according to GDB to QString::arg
is what caused the problem: http://i.imgur.com/v4F0s6q.png
To manage notifications about this bug go to:
https://bugs.launchpad.net/mudlet/+bug/1254355/+subscriptions
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