TSG-7141 修复非格式日志部分下载失败问题

修复重定向指定用户自定义域无法替换问题

cache/src/tango_cache_transfer.cpp

@@ -114,7 +114,7 @@ static size_t curl_put_multipart_send_cb(void *ptr, size_t size, size_t count, v
 static int http_put_bodypart_request_evbuf(struct tango_cache_ctx *ctx, bool full)
 {
 	UNUSED CURLMcode rc;
-	char minio_url[256], buffer[256];
+	char minio_url[256]={0}, buffer[256]={0};
 
 	if(NULL == (ctx->curl=curl_easy_init())) 
 	{