[mod_av] fix record crash bug

diff --git a/src/mod/applications/mod_av/avformat.c b/src/mod/applications/mod_av/avformat.c
index b76fd599bce7c453e1e8c60b2b6581f64bff1d56..ae7d2e840cb8f8b1e99fb71a4c96cc5c30011d29 100644 (file)
--- a/src/mod/applications/mod_av/avformat.c
+++ b/src/mod/applications/mod_av/avformat.c
@@ -382,7 +382,7 @@ static int mod_avformat_alloc_output_context2(AVFormatContext **avctx, AVOutputF
 #if (LIBAVCODEC_VERSION_INT < AV_VERSION_INT(58,7,100))
                av_strlcpy(s->filename, filename, sizeof(s->filename));
 #else
-               s->url = strdup(filename);
+               s->url = av_strdup(filename);
                switch_assert(s->url);
 #endif
        }