Commit 83f2a112 authored by John Koleszar's avatar John Koleszar

vpxdec: fix use of uninitialized do_scale argument

This fixes a potential crash with VP8 streams that have an alt-ref on
the first frame, as well as potentially scaling the output in cases
where that wasn't desired.

Change-Id: I1fd74b5ab43329fbbffecb004dfd44de34c4dc22
parent 1e8b3da7
......@@ -711,7 +711,7 @@ int main(int argc, const char **argv_) {
struct input_ctx input = {0};
int frames_corrupted = 0;
int dec_flags = 0;
int do_scale;
int do_scale = 0;
int stream_w = 0, stream_h = 0;
vpx_image_t *scaled_img = NULL;
......@@ -1024,7 +1024,7 @@ int main(int argc, const char **argv_) {
if (!noblit) {
if (do_scale) {
if (frame_out == 1) {
if (img && frame_out == 1) {
stream_w = img->d_w;
stream_h = img->d_h;
scaled_img = vpx_img_alloc(NULL, VPX_IMG_FMT_I420,
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment