From a93c83fe6b8d093de8df0b95db44a1ebf4b6ab89 Mon Sep 17 00:00:00 2001
From: Luca Deri <deri@ntop.org>
Date: Tue, 12 Jul 2016 16:05:49 +0200
Subject: Added check on payload len (#227)

---
 src/lib/protocols/git.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/lib/protocols/git.c')

diff --git a/src/lib/protocols/git.c b/src/lib/protocols/git.c
index f3e015aef..e156b7913 100644
--- a/src/lib/protocols/git.c
+++ b/src/lib/protocols/git.c
@@ -44,7 +44,7 @@ void ndpi_search_git(struct ndpi_detection_module_struct *ndpi_struct,
 	memcpy(&len, &pp[offset], 4), len[4] = 0;
 	git_pkt_len = atoi(len);
 
-	if(payload_len < git_pkt_len) {
+	if((payload_len < git_pkt_len) || (git_pkt_len == 0 /* Bad */)) {
 	  found_git = 0;
 	  break;
 	} else
-- 
cgit v1.2.3