[FFmpeg-devel] [PATCH v1 2/2] avformat/libsrt: fix for the memory leak if passphrase has been configured by option

[lance.lmwang at gmail.com]

From: Limin Wang <lance.lmwang at gmail.com>

Signed-off-by: Limin Wang <lance.lmwang at gmail.com>
---
 libavformat/libsrt.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libavformat/libsrt.c b/libavformat/libsrt.c
index 2fc6328c4e..2105317545 100644
--- a/libavformat/libsrt.c
+++ b/libavformat/libsrt.c
@@ -493,6 +493,7 @@ static int libsrt_open(URLContext *h, const char *uri, int flags)
             s->pbkeylen = strtol(buf, NULL, 10);
         }
         if (av_find_info_tag(buf, sizeof(buf), "passphrase", p)) {
+            av_freep(&s->passphrase);
             s->passphrase = av_strndup(buf, strlen(buf));
         }
         if (av_find_info_tag(buf, sizeof(buf), "mss", p)) {
-- 
2.21.0