Commit f3f3e8a

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backport fix from upstream

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+11

-6

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+11

-6

lines changed

Lines changed: 11 additions & 6 deletions

Original file line number	Diff line number	Diff line change
`@@ -2461,12 +2461,17 @@ int gdTransformAffineBoundingBox(gdRectPtr src, const double affine[6], gdRectPt`
`2461`	`2461`	`if (max.y < extent[i].y)`
`2462`	`2462`	`max.y=extent[i].y;`
`2463`	`2463`	`}`
`2464`		`- double twidth = floor(max.x - min.x) - 1;`
`2465`		`- double theight = floor(max.y - min.y);`
`2466`		`-`
`2467`		`- if (twidth < (double)INT_MIN \|\| twidth > (double)INT_MAX \|\|`
`2468`		`- theight < (double)INT_MIN \|\| theight > (double)INT_MAX)`
`2469`		`- return GD_FALSE;`
	`2464`	`+ double twidth = ceil((max.x - min.x));`
	`2465`	`+ double theight = ceil(max.y - min.y);`
	`2466`	`+`
	`2467`	`+ if (twidth < (double)INT_MIN)`
	`2468`	`+ twidth = (double)INT_MIN;`
	`2469`	`+ else if (twidth > (double)INT_MAX)`
	`2470`	`+ twidth = (double)INT_MAX;`
	`2471`	`+ if (theight < (double)INT_MIN)`
	`2472`	`+ theight = (double)INT_MIN;`
	`2473`	`+ else if (theight > (double)INT_MAX)`
	`2474`	`+ theight = (double)INT_MAX;`
`2470`	`2475`
`2471`	`2476`	`bbox->x = (int) min.x;`
`2472`	`2477`	`bbox->y = (int) min.y;`

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