fix crash caused by double free

2020-06-04 05:57:51 +00:00 · 2020-06-04 05:57:51 +00:00 · 441bddce34
parent 4913ce5897
commit 441bddce34
1 changed files with 1 additions and 1 deletions
--- a/src/query/src/qExecutor.c
+++ b/src/query/src/qExecutor.c
@ -5870,7 +5870,7 @@ _over:
  taosArrayDestroy(pTableIdList);

  if (code != TSDB_CODE_SUCCESS) {
-    tfree(*pQInfo);
+    //pQInfo already freed in initQinfo 
    *pQInfo = NULL;
  }