From ee42d18772db35fd193219f7200cff2657dff721 Mon Sep 17 00:00:00 2001
From: TianWenXin <twx@gs-robot.com>
Date: Thu, 18 Aug 2016 20:35:40 +0800
Subject: [PATCH] fix: Fix weak condition of emit s_part_data

---
 multipart_parser.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/multipart_parser.c b/multipart_parser.c
index 981dabb..60e7001 100644
--- a/multipart_parser.c
+++ b/multipart_parser.c
@@ -222,7 +222,7 @@ size_t multipart_parser_execute(multipart_parser* p, const char *buf, size_t len
       /* fallthrough */
       case s_part_data:
         multipart_log("s_part_data");
-        if (c == CR) {
+        if (c == CR && i >= len - p->boundary_length - 6) {
             EMIT_DATA_CB(part_data, buf + mark, i - mark);
             mark = i;
             p->state = s_part_data_almost_boundary;