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Merge pull request #7959 from alalek:fix_7957

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Alexander Alekhin 2017-01-06 02:10:06 +00:00
commit 45f0cf0d41
1 changed files with 6 additions and 0 deletions
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6
modules/imgproc/src/drawing.cpp
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@ -1171,6 +1171,9 @@ FillConvexPoly( Mat& img, const Point2l* v, int npts, const void* color, int lin
edge[0].di = 1;
edge[1].di = npts - 1;
edge[0].x = edge[1].x = -XY_ONE;
edge[0].dx = edge[1].dx = 0;
ptr += img.step*y;
do
@ -1213,6 +1216,9 @@ FillConvexPoly( Mat& img, const Point2l* v, int npts, const void* color, int lin
}
}
if (edges < 0)
break;
if (y >= 0)
{
int left = 0, right = 1;