fix: sanitizing tudf memory

7967f2d7 · slzhou · e8880e15 · 7967f2d7
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source/libs/function/src/tudf.c source/libs/function/src/tudf.c +1 -1

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--- a/source/libs/function/src/tudf.c
+++ b/source/libs/function/src/tudf.c
@@ -1287,7 +1287,7 @@ int32_t doSetupUdf(char udfName[], UdfcFuncHandle *funcHandle) {
  task->type = UDF_TASK_SETUP;

  SUdfSetupRequest *req = &task->_setup.req;
-  memcpy(req->udfName, udfName, TSDB_FUNC_NAME_LEN);
+  strncpy(req->udfName, udfName, TSDB_FUNC_NAME_LEN);

  int32_t errCode = udfcRunUdfUvTask(task, UV_TASK_CONNECT);
  if (errCode != 0) {