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[master] fix use-after-free in ObTxCommitCallback::callback

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chinaxing
2023-12-25 11:53:04 +00:00
committed by ob-robot
parent 679ec8a7ff
commit 41e4e3b46a
1 changed files with 3 additions and 1 deletions
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6
src/storage/tx/ob_trans_end_trans_callback.cpp
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@ -77,9 +77,11 @@ int ObTxCommitCallback::callback()
ret = OB_ERR_UNEXPECTED; ret = OB_ERR_UNEXPECTED;
TRANS_LOG(ERROR, "tx ctx should not be null for linked commit cb", K(ret), KPC(this)); TRANS_LOG(ERROR, "tx ctx should not be null for linked commit cb", K(ret), KPC(this));
} else { } else {
tx_ctx_->release_ctx_ref();
}
linked_ = false; linked_ = false;
tx_ctx_->release_ctx_ref();
// _carefully_, DO NOT write code here
// Current obj has been free
}
} }
return ret; return ret;
} }