On Fri, 28 Jan 2022 04:03:00 GMT, Phil Race <[email protected]> wrote:
>A pointer to the destination in memory where the drawing is to be rendered. >The size of this memory block should be at least (bytesPerRow*height) bytes. >and picWidth * sizeof(jint), is bytes per row. So if it the Java array pixels is just one int (4 bytes) and we have a scale of 2 when it needs to be 4 ints (16 bytes) we'd have the over-run ? If the scale is 2 then we will need 4 ints overall, but only 2 ints per row, since we will have 2 rows. >Then why can't we just make sure (*env)->GetArrayLength(env, pixels) >= >picWidth * picHeight ?? We can for sure, I can update the fix. ------------- PR: https://git.openjdk.java.net/jdk/pull/5864
