From 59b48c0f5c7b536270fe3e59fe42556abfb69cce Mon Sep 17 00:00:00 2001 From: Jaroslav Kysela Date: Wed, 12 Sep 2018 09:49:01 +0200 Subject: [PATCH] parser: h264 - accept PPS metadata only when SPS is correct, fixes #5192 --- src/parsers/parsers.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/src/parsers/parsers.c b/src/parsers/parsers.c index 62cff29a7..0fcc65734 100644 --- a/src/parsers/parsers.c +++ b/src/parsers/parsers.c @@ -1522,9 +1522,10 @@ parse_h264(parser_t *t, parser_es_t *st, size_t len, case H264_NAL_PPS: if(!st->es_buf.sb_err) { void *f = h264_nal_deescape(&bs, buf + 4, len - 4); - h264_decode_pic_parameter_set(st, &bs); + int r = h264_decode_pic_parameter_set(st, &bs); free(f); - parser_global_data_move(st, buf, len); + if (r == 0) + parser_global_data_move(st, buf, len); } ret = PARSER_DROP; break; -- 2.47.2