fix some warnings from static analysis

http://code.google.com/p/webp/issues/detail?id=138

Change-Id: I21470e965357cc14eab356e2c477c7846ff76ef2
This commit is contained in:
skal
2013-09-12 09:32:28 +02:00
parent 80b54e1c69
commit d51f45f047
10 changed files with 51 additions and 25 deletions

View File

@ -123,6 +123,7 @@ int WebPPictureAlloc(WebPPicture* picture) {
picture->v0 = mem;
mem += uv0_size;
}
(void)mem; // makes the static analyzer happy
} else {
void* memory;
const uint64_t argb_size = (uint64_t)width * height;
@ -698,6 +699,7 @@ static int ImportYUVAFromRGBA(const uint8_t* const r_ptr,
if (has_alpha) {
assert(step >= 4);
assert(picture->a != NULL);
for (y = 0; y < height; ++y) {
for (x = 0; x < width; ++x) {
picture->a[x + y * picture->a_stride] =