ctx->h264_initialized = 1;
for (i = 0; i < MAX_SPS_COUNT; i++) {
- const SPS *sps = (const SPS*)ctx->h264ctx.ps.sps_list[i]->data;
+ const SPS *sps = ctx->h264ctx.ps.sps_list[i] ? (const SPS*)ctx->h264ctx.ps.sps_list[i]->data : NULL;
if (sps && (sps->bit_depth_luma != 8 ||
sps->chroma_format_idc == 2 ||
sps->chroma_format_idc == 3)) {