fix compile errors

cmake/define.inc

@@ -106,7 +106,7 @@ IF (TD_LINUX)
   ENDIF ()
   
   SET(DEBUG_FLAGS "-O0 -g3 -DDEBUG")
-  SET(RELEASE_FLAGS "-Og -Wno-unused-result -Wno-unused-variable -Wno-unused-but-set-variable -Wno-format-truncation -Wno-maybe-uninitialized -Wno-format-overflow")
+  SET(RELEASE_FLAGS "-O3 -Wno-error")
   
   IF (${COVER} MATCHES "true")
     MESSAGE(STATUS "Test coverage mode, add extra flags")

src/plugins/http/src/httpServer.c

@@ -256,7 +256,7 @@ bool httpInitConnect() {
 
   HttpThread *pThread = pServer->pThreads;
   for (int32_t i = 0; i < pServer->numOfThreads; ++i) {
-    snprintf(pThread->label, HTTP_LABEL_SIZE, "%s%d", pServer->label, i);
+    sprintf(pThread->label, "%s%d", pServer->label, i);
     pThread->processData = pServer->processData;
     pThread->threadId = i;