[FFmpeg-devel] [PATCH] libavformat/rtpdec_asf: zero initialize the AVIOContext struct

[Kacper Michajłow]

This fixes crash in avformat_open_input() when accessing
protocol_whitelist field.
---
 libavformat/rtpdec_asf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavformat/rtpdec_asf.c b/libavformat/rtpdec_asf.c
index 8459a51..e344376 100644
--- a/libavformat/rtpdec_asf.c
+++ b/libavformat/rtpdec_asf.c
@@ -101,7 +101,7 @@ int ff_wms_parse_sdp_a_line(AVFormatContext *s, const char *p)
 {
     int ret = 0;
     if (av_strstart(p, "pgmpu:data:application/vnd.ms.wms-hdr.asfv1;base64,", &p)) {
-        AVIOContext pb;
+        AVIOContext pb = {};
         RTSPState *rt = s->priv_data;
         AVDictionary *opts = NULL;
         int len = strlen(p) * 6 / 8;
-- 
2.9.2.windows.1