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Merge pull request #20152 from taosdata/fix/TD-22764 

fix:core dump if data block size is 0
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Shengliang Guan 2023-03-02 17:29:03 +08:00 committed by GitHub
parent eeca7653b9 9ad236b8f7
commit 5840e2f770
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 1 additions and 1 deletions
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source/dnode/vnode/src/tq/tqExec.c
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@ -147,7 +147,7 @@ int32_t tqScanTaosx(STQ* pTq, const STqHandle* pHandle, STaosxRsp* pRsp, SMqMeta
}
tqDebug("tmqsnap task execute end, get %p", pDataBlock);
if (pDataBlock != NULL) {
if (pDataBlock != NULL && pDataBlock->info.rows > 0) {
if (pRsp->withTbName) {
if (pOffset->type == TMQ_OFFSET__LOG) {
int64_t uid = pExec->pExecReader->lastBlkUid;