diff mbox series

[FFmpeg-devel,2/4] avformat/mpegenc: Fix leak in case trailer is never written

Message ID 20210215145423.591629-1-andreas.rheinhardt@gmail.com
State Accepted
Commit 54987a37daccbeec28d3f2ec58ff4d5656acd9b1
Headers show
Series [FFmpeg-devel,1/4] avformat/mpegenc: Ensure packet queue stays valid | expand

Checks

Context Check Description
andriy/x86_make success Make finished
andriy/x86_make_fate success Make fate finished
andriy/PPC64_make success Make finished
andriy/PPC64_make_fate success Make fate finished

Commit Message

Andreas Rheinhardt Feb. 15, 2021, 2:54 p.m. UTC 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
---
 libavformat/mpegenc.c | 5 +++++
 1 file changed, 5 insertions(+)
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Patch

diff --git a/libavformat/mpegenc.c b/libavformat/mpegenc.c
index 810dd717ca..1204e57f04 100644
--- a/libavformat/mpegenc.c
+++ b/libavformat/mpegenc.c
@@ -1262,6 +1262,11 @@  static void mpeg_mux_deinit(AVFormatContext *ctx)
         StreamInfo *stream = ctx->streams[i]->priv_data;
         if (!stream)
             continue;
+        for (PacketDesc *pkt = stream->predecode_packet; pkt; ) {
+            PacketDesc *tmp = pkt->next;
+            av_free(pkt);
+            pkt = tmp;
+        }
         av_fifo_freep(&stream->fifo);
     }
 }