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Fixed crash on GPX files with empty tracks/routes

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This commit is contained in:
Martin Tůma 2016-09-27 10:19:39 +02:00
parent eae55b14bb
commit 6b8c0231ea
1 changed files with 5 additions and 10 deletions
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15
src/pathview.cpp
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@ -115,18 +115,13 @@ void PathView::addWaypoints(const QList<Waypoint> &waypoints)
QList<PathItem *> PathView::loadGPX(const GPX &gpx) QList<PathItem *> PathView::loadGPX(const GPX &gpx)
{ {
QList<PathItem *> paths; QList<PathItem *> paths;
PathItem *pi;
int zoom = _zoom; int zoom = _zoom;
for (int i = 0; i < gpx.tracks().count(); i++) {
if ((pi = addTrack(*(gpx.tracks().at(i))))) for (int i = 0; i < gpx.tracks().count(); i++)
paths.append(pi); paths.append(addTrack(*(gpx.tracks().at(i))));
} for (int i = 0; i < gpx.routes().count(); i++)
for (int i = 0; i < gpx.routes().count(); i++) { paths.append(addRoute(*(gpx.routes().at(i))));
if ((pi = addRoute(*(gpx.routes().at(i)))))
paths.append(pi);
}
addWaypoints(gpx.waypoints()); addWaypoints(gpx.waypoints());
if (_tracks.empty() && _routes.empty() && _waypoints.empty()) if (_tracks.empty() && _routes.empty() && _waypoints.empty())