ref: 4fcf726a0e32928e85a46f4dac534524a19bdc39
parent: 2fe1bfa5ade46b7f9f3505801071493a7afd4ad0
author: Yaowu Xu <[email protected]>
date: Mon Jan 5 05:49:06 EST 2015
Return error on wrong sync code Not initialize codec stream info This fixes vp8 fuzzing issue reported at build #56 Change-Id: I307ac839b4f4bda3a02a551019c0d688dba19c86
--- a/vp8/vp8_dx_iface.c
+++ b/vp8/vp8_dx_iface.c
@@ -188,7 +188,7 @@
/* vet via sync code */
if (clear[3] != 0x9d || clear[4] != 0x01 || clear[5] != 0x2a)
- res = VPX_CODEC_UNSUP_BITSTREAM;
+ return VPX_CODEC_UNSUP_BITSTREAM;
si->w = (clear[6] | (clear[7] << 8)) & 0x3fff;
si->h = (clear[8] | (clear[9] << 8)) & 0x3fff;
@@ -402,7 +402,7 @@
if (!res)
{
VP8D_COMP *pbi = ctx->yv12_frame_buffers.pbi[0];
- if(resolution_change)
+ if (resolution_change)
{
VP8_COMMON *const pc = & pbi->common;
MACROBLOCKD *const xd = & pbi->mb;