[FFmpeg-devel] [PATCH v2 2/3] avformat/hlsenc: Handle NULL input in IO open and close utility functions

[Karthick J]

From: Karthick Jeyapal <kjeyapal at akamai.com>

---
 libavformat/hlsenc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c
index 30d0285..af9d949 100644
--- a/libavformat/hlsenc.c
+++ b/libavformat/hlsenc.c
@@ -246,7 +246,7 @@ static int is_http_proto(char *filename) {
 static int hlsenc_io_open(AVFormatContext *s, AVIOContext **pb, char *filename,
                           AVDictionary **options) {
     HLSContext *hls = s->priv_data;
-    int http_base_proto = is_http_proto(filename);
+    int http_base_proto = filename ? is_http_proto(filename) : 0;
     int err = AVERROR_MUXER_NOT_FOUND;
     if (!*pb || !http_base_proto || !hls->http_persistent) {
         err = s->io_open(s, pb, filename, AVIO_FLAG_WRITE, options);
@@ -262,7 +262,7 @@ static int hlsenc_io_open(AVFormatContext *s, AVIOContext **pb, char *filename,
 
 static void hlsenc_io_close(AVFormatContext *s, AVIOContext **pb, char *filename) {
     HLSContext *hls = s->priv_data;
-    int http_base_proto = is_http_proto(filename);
+    int http_base_proto = filename ? is_http_proto(filename) : 0;
 
     if (!http_base_proto || !hls->http_persistent || hls->key_info_file || hls->encrypt) {
         ff_format_io_close(s, pb);
-- 
1.9.1