From: Howard Chu <hyc@highlandsun.com>
Date: Tue, 9 Aug 2011 21:44:14 +0000 (-0700)
Subject: Fix AVreplace for usherToken
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a1114e09bf0d74ef1d575eb88f3aa36bc7c6d790;p=rtmpdump

Fix AVreplace for usherToken
---

diff --git a/rtmpsrv.c b/rtmpsrv.c
index b45aae3..91fc4da 100644
--- a/rtmpsrv.c
+++ b/rtmpsrv.c
@@ -1168,11 +1168,11 @@ AVreplace(AVal *src, const AVal *orig, const AVal *repl)
     {
       n = sptr - srcbeg;
       memcpy(dptr, srcbeg, n);
-      srcbeg += n;
       dptr += n;
       memcpy(dptr, repl->av_val, repl->av_len);
       dptr += repl->av_len;
       sptr += orig->av_len;
+      srcbeg = sptr;
     }
   n = srcend - srcbeg;
   memcpy(dptr, srcbeg, n);