fix tests

smalyshev · smalyshev · commit 5f107ab8a66f · 2016-06-20T22:54:55.000-07:00
diff --git a/ext/gd/libgd/gd_gd2.c b/ext/gd/libgd/gd_gd2.c
@@ -138,7 +138,7 @@ static int _gd2GetHeader(gdIOCtxPtr in, int *sx, int *sy, int *cs, int *vers, in
 	if (gd2_compressed(*fmt)) {
 		nc = (*ncx) * (*ncy);
 		GD2_DBG(php_gd_error("Reading %d chunk index entries", nc));
-		if (overflow2(sidx, nc)) {
+		if (overflow2(sizeof(t_chunk_info), nc)) {
 			goto fail1;
 		}
 		sidx = sizeof(t_chunk_info) * nc;

Original file line number	Diff line number	Diff line change
`@@ -138,7 +138,7 @@ static int _gd2GetHeader(gdIOCtxPtr in, int sx, int sy, int cs, int vers, in`
`138`	`138`	`if (gd2_compressed(*fmt)) {`
`139`	`139`	`nc = (ncx) (*ncy);`
`140`	`140`	`GD2_DBG(php_gd_error("Reading %d chunk index entries", nc));`
`141`		`- if (overflow2(sidx, nc)) {`
	`141`	`+ if (overflow2(sizeof(t_chunk_info), nc)) {`
`142`	`142`	`goto fail1;`
`143`	`143`	`}`
`144`	`144`	`sidx = sizeof(t_chunk_info) * nc;`