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[h264d]: fix mpp_buf_slot_get_prop crash

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Merged from
9d24b076db

Change-Id: I491dc7b653d81a737aa2fd49c3866e26dfcd51de
Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
This commit is contained in:
Jonas Karlman
2018-09-07 19:53:10 +02:00
committed by Herman Chen
parent ba2fab3018
commit ea1ee9f489
1 changed files with 5 additions and 1 deletions
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6
mpp/codec/dec/h264/h264d_init.c
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@@ -1401,7 +1401,11 @@ static RK_U32 check_ref_dbp_err(H264_DecCtx_t *p_Dec, H264_RefPicInfo_t *pref, R
for (i = 0; i < MAX_REF_SIZE; i++) { for (i = 0; i < MAX_REF_SIZE; i++) {
if (pref[i].valid) { if (pref[i].valid) {
MppFrame mframe = NULL; MppFrame mframe = NULL;
RK_U32 slot_idx = p_Dec->dpb_info[pref[i].dpb_idx].slot_index; RK_S32 slot_idx = p_Dec->dpb_info[pref[i].dpb_idx].slot_index;
if (slot_idx < 0) {
dpb_error_flag |= 1;
break;
}
mpp_buf_slot_get_prop(p_Dec->frame_slots, slot_idx, SLOT_FRAME_PTR, &mframe); mpp_buf_slot_get_prop(p_Dec->frame_slots, slot_idx, SLOT_FRAME_PTR, &mframe);
if (mframe) { if (mframe) {
if (i < active_refs) { if (i < active_refs) {