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fix: insert data crash after empty table last_row cache

This commit is contained in:
Xiaoyu Wang 2023-03-07 16:06:56 +08:00
parent bc9eb47e04
commit 8e6534d9f3
1 changed files with 0 additions and 3 deletions
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3
source/dnode/vnode/src/tsdb/tsdbCache.c
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@ -257,9 +257,6 @@ int32_t tsdbCacheInsertLastrow(SLRUCache *pCache, STsdb *pTsdb, tb_uid_t uid, TS
SLastCol lastCol = {.ts = keyTs, .colVal = colVal};
if (IS_VAR_DATA_TYPE(colVal.type) && colVal.value.nData > 0) {
SLastCol *pLastCol = (SLastCol *)taosArrayGet(pLast, iCol);
taosMemoryFree(pLastCol->colVal.value.pData);
lastCol.colVal.value.pData = taosMemoryMalloc(colVal.value.nData);
if (lastCol.colVal.value.pData == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;