mifr/subsurface
1
0
Fork 0
mirror of https://github.com/subsurface/subsurface.git synced 2025-02-19 22:16:15 +00:00
Code Issues Projects Releases Packages Wiki Activity

Fix crash if we have no divecomputer information

Browse source 
The string we print is lame, but it keeps things consistent (and prevents
us from dereferencing functions in uninitialized objects).

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2013-05-11 22:52:02 -07:00
parent 5105d6a333
commit d62d1124cf
1 changed files with 5 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

9
qt-ui/profilegraphics.cpp
View file

@ -311,10 +311,11 @@ void ProfileGraphicsView::plot(struct dive *d)
if (nick.isEmpty())
nick = QString(dc->model);
if (!nick.isEmpty()) {
text_render_options_t computer = {DC_TEXT_SIZE, TIME_TEXT, LEFT, MIDDLE};
diveComputer = plot_text(&computer, QPointF(gc.leftx, gc.bottomy), nick);
}
if (nick.isEmpty())
nick = tr("unknown divecomputer");
text_render_options_t computer = {DC_TEXT_SIZE, TIME_TEXT, LEFT, MIDDLE};
diveComputer = plot_text(&computer, QPointF(gc.leftx, gc.bottomy), nick);
// The Time ruler should be right after the DiveComputer:
timeMarkers->setPos(0, diveComputer->y());