diff --git a/trunk/src/app/srs_app_hls.cpp b/trunk/src/app/srs_app_hls.cpp
index e5cdfbfc6..db6f4fcc2 100644
--- a/trunk/src/app/srs_app_hls.cpp
+++ b/trunk/src/app/srs_app_hls.cpp
@@ -214,6 +214,7 @@ SrsHlsMuxer::SrsHlsMuxer()
 
 SrsHlsMuxer::~SrsHlsMuxer()
 {
+    srs_freep(segments);
     srs_freep(current);
     srs_freep(req);
     srs_freep(async);