don't use uninitialized variables

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@65965 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/main/rtp.c b/main/rtp.c
index b6b7b7255d5a32b67aaf1bb120620ebcc2fe6989..c21f9a1ed68e21ceef1d8752e34cce3ddb06a68b 100644 (file)
--- a/main/rtp.c
+++ b/main/rtp.c
@@ -832,7 +832,7 @@ struct ast_frame *ast_rtcp_read(struct ast_rtp *rtp)
        unsigned int length;
        int rc;
        double rttsec;
-       uint64_t rtt;
+       uint64_t rtt = 0;
        unsigned int dlsr;
        unsigned int lsr;
        unsigned int msw;