diff options
| author |  Lubomir I. Ivanov <neolit123@gmail.com> | 2014-02-10 10:40:54 +0200 |
|---|---|---|
| committer |  Dirk Hohndel <dirk@hohndel.org> | 2014-02-10 07:06:37 -0800 |
| commit | 0dfff310de4616f4d378ee91641dd641c77fd6b3 (patch) | |
| tree | 3fa81b8e21a0f541fe98434ebb870ceedad84d84 /qt-ui/profile/diveprofileitem.cpp | |
| parent | 50424df65311d2226bc4f221b9c2f3fa5d965ed3 (diff) | |
| download | subsurface-0dfff310de4616f4d378ee91641dd641c77fd6b3.tar.gz | |
Profile2: Prevent a crash if no dives are present
But in general we should not show the profile of a dive that
was recently removed from the list - e.g. via File->Close.
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Diffstat (limited to 'qt-ui/profile/diveprofileitem.cpp')
| -rw-r--r-- | qt-ui/profile/diveprofileitem.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/qt-ui/profile/diveprofileitem.cpp b/qt-ui/profile/diveprofileitem.cpp index 214fd1e12..96947bd02 100644 --- a/qt-ui/profile/diveprofileitem.cpp +++ b/qt-ui/profile/diveprofileitem.cpp @@ -378,6 +378,8 @@ void DiveGasPressureItem::paint(QPainter* painter, const QStyleOptionGraphicsIte pen.setCosmetic(true); pen.setWidth(2); struct dive *d = getDiveById(dataModel->id()); + if (!d) + return; struct plot_data *entry = dataModel->data().entry; Q_FOREACH(const QPolygonF& poly, polygons) { for (int i = 1, count = poly.count(); i < count; i++, entry++) { |