[FFmpeg-devel] [PATCH 02/13] avformat/mux: Don't unnecessarily zero-initialize AVPacketList

[Andreas Rheinhardt]

If no error occurs and this AVPacketList is used at all, its packet
substructure will be overwritten and its next pointer explicitly set, so
every field will still be initialized even when using av_malloc.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at gmail.com>
---
 libavformat/mux.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavformat/mux.c b/libavformat/mux.c
index ac370fb24d..870e716950 100644
--- a/libavformat/mux.c
+++ b/libavformat/mux.c
@@ -924,7 +924,7 @@ int ff_interleave_add_packet(AVFormatContext *s, AVPacket *pkt,
     AVStream *st   = s->streams[pkt->stream_index];
     int chunked    = s->max_chunk_size || s->max_chunk_duration;
 
-    this_pktl      = av_mallocz(sizeof(AVPacketList));
+    this_pktl      = av_malloc(sizeof(AVPacketList));
     if (!this_pktl)
         return AVERROR(ENOMEM);
     if ((pkt->flags & AV_PKT_FLAG_UNCODED_FRAME)) {
-- 
2.21.0