diff options
| author | rubidium <rubidium@openttd.org> | 2009-11-15 13:50:49 +0000 |
|---|---|---|
| committer | rubidium <rubidium@openttd.org> | 2009-11-15 13:50:49 +0000 |
| commit | 5fe405bad114ada019616cda4caf0cf9f8886db9 (patch) | |
| tree | e6fbe646eb6a89803db9b1b80da8cffb9c4f905a /src/window.cpp | |
| parent | aeb9f8e715c1a11c926d13eaf8cd39b0d0caa3fd (diff) | |
| download | openttd-5fe405bad114ada019616cda4caf0cf9f8886db9.tar.xz | |
(svn r18093) -Fix: the mouseover handler could crash if there wasn't a widget under the mouse
Diffstat (limited to 'src/window.cpp')
| -rw-r--r-- | src/window.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/window.cpp b/src/window.cpp index caf9f2840..224031a2e 100644 --- a/src/window.cpp +++ b/src/window.cpp @@ -1333,8 +1333,8 @@ static bool HandleMouseOver() if (w != NULL) { /* send an event in client coordinates. */ Point pt = { _cursor.pos.x - w->left, _cursor.pos.y - w->top }; - int widget = w->nested_root->GetWidgetFromPos(pt.x, pt.y)->index; - w->OnMouseOver(pt, widget); + const NWidgetCore *widget = w->nested_root->GetWidgetFromPos(pt.x, pt.y); + if (widget != NULL) w->OnMouseOver(pt, widget->index); } /* Mouseover never stops execution */ |