fix(query): add null ptr check.

2023-04-23 13:53:55 +08:00 · 2023-04-23 13:53:55 +08:00 · 6fc364db19
parent b6f4cac619
commit 6fc364db19
1 changed files with 4 additions and 0 deletions
--- a/source/dnode/vnode/src/tsdb/tsdbMergeTree.c
+++ b/source/dnode/vnode/src/tsdb/tsdbMergeTree.c
@ -88,6 +88,10 @@ void getLastBlockLoadInfo(SSttBlockLoadInfo *pLoadInfo, int64_t *blocks, double
 }

 void *destroyLastBlockLoadInfo(SSttBlockLoadInfo *pLoadInfo) {
+  if (pLoadInfo == NULL) {
+    return NULL;
+  }
+
  for (int32_t i = 0; i < pLoadInfo->numOfStt; ++i) {
    pLoadInfo[i].currentLoadBlockIndex = 1;
    pLoadInfo[i].blockIndex[0] = -1;