TSG-8201: 删除空行后剩余长度为0，未对长度进行校验导致处理过程中出现异常v2.0.8

1 files changed, 5 insertions, 0 deletions

diff --git a/src/HTTP_Parser.c b/src/HTTP_Parser.c
index 19fe4de..9a0e61b 100644
--- a/src/HTTP_Parser.c
+++ b/src/HTTP_Parser.c
@@ -86,6 +86,11 @@ int http_host_parser(const char* buf, uint32 buflen, int http_dir, char** host)
 	uchar 	method = HTTP_METHOD_UNKNOWN;
 	int method_idx = 1, new_flags=0;
 
+	if(pbuflen<4) //g_http_method min bytes=3; pbuflen_temp=pbuflen
+	{
+		return -1;
+	}
+
 	//printf("buf=====================================================\n");	
 	//printf("%s\n", buf);