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Diffstat (limited to 'source/blender/editors/interface/view2d.c')
-rw-r--r-- | source/blender/editors/interface/view2d.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/source/blender/editors/interface/view2d.c b/source/blender/editors/interface/view2d.c index 4621be6eda0..aa5aa65d300 100644 --- a/source/blender/editors/interface/view2d.c +++ b/source/blender/editors/interface/view2d.c @@ -316,6 +316,12 @@ void UI_view2d_curRect_validate(View2D *v2d) if (v2d->keepzoom & V2D_LOCKZOOM_Y) height= winy; + /* values used to divide, so make it safe */ + if(width<1) width= 1; + if(height<1) height= 1; + if(winx<1) winx= 1; + if(winy<1) winy= 1; + /* keepzoom (V2D_KEEPZOOM set), indicates that zoom level on each axis must not exceed limits * NOTE: in general, it is not expected that the lock-zoom will be used in conjunction with this */ |