diff --git a/src/plugins/http/src/httpHandle.c b/src/plugins/http/src/httpHandle.c
index 5f89940a66300eebe75e0f3d3e48435703f5487f..0d9b0ea02517b801b37ee11aa8e8c044419544d4 100644
--- a/src/plugins/http/src/httpHandle.c
+++ b/src/plugins/http/src/httpHandle.c
@@ -59,6 +59,10 @@ bool httpParseURL(HttpContext* pContext) {
   HttpParser* pParser = &pContext->parser;
   char* pSeek;
   char* pEnd = strchr(pParser->pLast, ' ');
+  if (pEnd == NULL) {
+    return false;
+  }
+
   if (*pParser->pLast != '/') {
     httpSendErrorResp(pContext, HTTP_UNSUPPORT_URL);
     return false;