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[TD-3850]<fix>: fix vnode write enqueue flowctrl UAF & no response

This commit is contained in:
Minglei Jin 2021-04-25 11:05:31 +08:00
parent c257c7ecc5
commit 68b3629efa
1 changed files with 4 additions and 2 deletions
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6
src/vnode/src/vnodeWrite.c
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@ -347,9 +347,11 @@ static void vnodeFlowCtrlMsgToWQueue(void *param, void *tmrId) {
vDebug("vgId:%d, msg:%p, write into vwqueue after flowctrl, retry:%d", pVnode->vgId, pWrite,
pWrite->processedCount);
pWrite->processedCount = 0;
void *handle = pWrite->rpcMsg.handle;
code = vnodeWriteToWQueueImp(pWrite);
if (code != 0) {
dnodeSendRpcVWriteRsp(pWrite->pVnode, pWrite, code);
if (code != TSDB_CODE_SUCCESS) {
SRpcMsg rpcRsp = {.handle = handle, .code = code};
rpcSendResponse(&rpcRsp);
}
}
}