From: Seven Du <dujinfang@gmail.com>
Date: Wed, 8 Feb 2017 08:51:22 +0000 (+0800)
Subject: FS-9904 fix assert from the last refactor
X-Git-Tag: v1.8.0~862
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d6b5058efa1eb0bcad3c2c9c9ab9bc81789f9541;p=thirdparty%2Ffreeswitch.git

FS-9904 fix assert from the last refactor
---

diff --git a/src/switch_msrp.c b/src/switch_msrp.c
index 81c9cd0638..d3b1506aa5 100644
--- a/src/switch_msrp.c
+++ b/src/switch_msrp.c
@@ -1288,6 +1288,8 @@ static void *SWITCH_THREAD_FUNC msrp_worker(switch_thread_t *thread, void *obj)
 
 		if (p + len > last_p) { // unparsed msg in buffer
 			p += len;
+			len = MSRP_BUFF_SIZE - (p - buf);
+
 			if (!msrp_msg) {
 				int rest_len = p - last_p;