diff options
| -rw-r--r-- | smallmap_gui.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/smallmap_gui.c b/smallmap_gui.c index 95bd826cf..f5aa0551d 100644 --- a/smallmap_gui.c +++ b/smallmap_gui.c @@ -351,7 +351,8 @@ static void DrawSmallMapContours(byte *dst, uint xc, uint yc, int pitch, int rep { do { if (xc < TILE_X_MAX && yc < TILE_Y_MAX) - WRITE_PIXELS_OR( dst, GetSmallMapCountoursPixels(TILE_XY(xc,yc)) & mask ); + if (dst > _screen.dst_ptr && dst < (_screen.dst_ptr + _screen.width * _screen.height - _screen.width) ) + WRITE_PIXELS_OR( dst, GetSmallMapCountoursPixels(TILE_XY(xc,yc)) & mask ); } while (xc++,yc++,dst+=pitch,--reps != 0); } |