From 36b8c200fb788d2ea85403ec6c4f71c5e5131a41 Mon Sep 17 00:00:00 2001 From: James Almer Date: Fri, 18 Jul 2025 17:41:41 -0300 Subject: [PATCH] avformat/hevc: don't print parameter_set_id for SEI NALUs The field is unset for those. Fixes use of uninitialized variable errors under sanitizer. Signed-off-by: James Almer --- libavformat/hevc.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/libavformat/hevc.c b/libavformat/hevc.c index fc1fa8be74..4d73fda7db 100644 --- a/libavformat/hevc.c +++ b/libavformat/hevc.c @@ -1071,9 +1071,10 @@ static int hvcc_write(void *logctx, AVIOContext *pb, av_log(logctx, AV_LOG_TRACE, "nuh_layer_id[%u][%u]: %"PRIu8"\n", j, k, array->nal[k].nuh_layer_id); - av_log(logctx, AV_LOG_TRACE, - "parameter_set_id[%u][%u]: %"PRIu8"\n", - j, k, array->nal[k].parameter_set_id); + if (i <= PPS_INDEX) + av_log(logctx, AV_LOG_TRACE, + "parameter_set_id[%u][%u]: %"PRIu8"\n", + j, k, array->nal[k].parameter_set_id); av_log(logctx, AV_LOG_TRACE, "nalUnitLength[%u][%u]: %"PRIu16"\n", j, k, array->nal[k].nalUnitLength);