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Merge pull request #24104 from taosdata/fix/3_liaohj 

fix(stream): avoid invalid read.
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Haojun Liao 2023-12-18 11:03:37 +08:00 committed by GitHub
parent bf151eafdc edc3841a2c
commit 93f3a3135f
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 1 deletions
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5
source/dnode/mnode/impl/src/mndStream.c
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@ -2752,7 +2752,10 @@ int32_t killActiveCheckpointTrans(SMnode *pMnode, const char *pDBName, size_t le
STrans *pTrans = mndAcquireTrans(pMnode, pTransInfo->transId); STrans *pTrans = mndAcquireTrans(pMnode, pTransInfo->transId);
if (pTrans != NULL) { if (pTrans != NULL) {
mInfo("kill checkpoint transId:%d in Db:%s", pTransInfo->transId, pDBName); char* pDupDBName = strndup(pDBName, len);
mInfo("kill checkpoint transId:%d in Db:%s", pTransInfo->transId, pDupDBName);
taosMemoryFree(pDupDBName);
mndKillTrans(pMnode, pTrans); mndKillTrans(pMnode, pTrans);
mndReleaseTrans(pMnode, pTrans); mndReleaseTrans(pMnode, pTrans);
} }