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Merge pull request #25060 from taosdata/fix/TD-29074 

fix invalid free
This commit is contained in:
Hongze Cheng 2024-03-12 18:12:24 +08:00 committed by GitHub
parent ceb96856f8 e25024cca3
commit 17689c464b
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GPG Key ID: B5690EEEBB952194
4 changed files with 16 additions and 13 deletions
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1
include/libs/transport/trpc.h
View File

@ -62,6 +62,7 @@ typedef struct SRpcHandleInfo {
SRpcConnInfo conn;
int8_t forbiddenIp;
int8_t notFreeAhandle;
} SRpcHandleInfo;

12
source/dnode/mnode/impl/src/mndTrans.c
View File

@ -15,11 +15,11 @@
#define _DEFAULT_SOURCE
#include "mndTrans.h"
#include "mndSubscribe.h"
#include "mndDb.h"
#include "mndPrivilege.h"
#include "mndShow.h"
#include "mndStb.h"
#include "mndSubscribe.h"
#include "mndSync.h"
#include "mndUser.h"
@ -810,7 +810,8 @@ static bool mndCheckTransConflict(SMnode *pMnode, STrans *pNew) {
if (strcasecmp(pNew->dbname, pTrans->dbname) == 0) conflict = true;
}
if (pTrans->conflict == TRN_CONFLICT_TOPIC_INSIDE) {
if (strcasecmp(pNew->dbname, pTrans->dbname) == 0 && strcasecmp(pNew->stbname, pTrans->stbname) == 0) conflict = true;
if (strcasecmp(pNew->dbname, pTrans->dbname) == 0 && strcasecmp(pNew->stbname, pTrans->stbname) == 0)
conflict = true;
}
}
@ -1142,6 +1143,7 @@ static int32_t mndTransSendSingleMsg(SMnode *pMnode, STrans *pTrans, STransActio
return -1;
}
rpcMsg.info.traceId.rootId = pTrans->mTraceId;
rpcMsg.info.notFreeAhandle = 1;
memcpy(rpcMsg.pCont, pAction->pCont, pAction->contLen);
@ -1253,9 +1255,9 @@ static int32_t mndTransExecuteActions(SMnode *pMnode, STrans *pTrans, SArray *pA
for (int32_t action = 0; action < numOfActions; ++action) {
STransAction *pAction = taosArrayGet(pArray, action);
mDebug("trans:%d, %s:%d Sent:%d, Received:%d, errCode:0x%x, acceptableCode:0x%x, retryCode:0x%x",
pTrans->id, mndTransStr(pAction->stage), pAction->id, pAction->msgSent, pAction->msgReceived,
pAction->errCode, pAction->acceptableCode, pAction->retryCode);
mDebug("trans:%d, %s:%d Sent:%d, Received:%d, errCode:0x%x, acceptableCode:0x%x, retryCode:0x%x", pTrans->id,
mndTransStr(pAction->stage), pAction->id, pAction->msgSent, pAction->msgReceived, pAction->errCode,
pAction->acceptableCode, pAction->retryCode);
if (pAction->msgSent) {
if (pAction->msgReceived) {
if (pAction->errCode != 0 && pAction->errCode != pAction->acceptableCode) {

2
source/libs/scheduler/src/schRemote.c
View File

@ -892,7 +892,7 @@ int32_t schCloneCallbackParam(SSchCallbackParamHeader *pSrc, SSchCallbackParamHe
int32_t schCloneSMsgSendInfo(void *src, void **dst) {
SMsgSendInfo *pSrc = src;
int32_t code = 0;
SMsgSendInfo *pDst = taosMemoryMalloc(sizeof(*pSrc));
SMsgSendInfo *pDst = taosMemoryCalloc(1, sizeof(*pSrc));
if (NULL == pDst) {
qError("malloc SMsgSendInfo for rpcCtx failed, len:%d", (int32_t)sizeof(*pSrc));
SCH_ERR_RET(TSDB_CODE_OUT_OF_MEMORY);

2
source/libs/transport/src/transCli.c
View File

@ -322,7 +322,7 @@ static void cliReleaseUnfinishedMsg(SCliConn* conn) {
if (msg != NULL && msg->ctx != NULL && msg->ctx->ahandle != (void*)0x9527) {
if (conn->ctx.freeFunc != NULL && msg->ctx->ahandle != NULL) {
conn->ctx.freeFunc(msg->ctx->ahandle);
} else if (msg->ctx->ahandle != NULL && pThrd->destroyAhandleFp != NULL) {
} else if (msg->msg.info.notFreeAhandle == 0 && msg->ctx->ahandle != NULL && pThrd->destroyAhandleFp != NULL) {
tDebug("%s conn %p destroy unfinished ahandle %p", CONN_GET_INST_LABEL(conn), conn, msg->ctx->ahandle);
pThrd->destroyAhandleFp(msg->ctx->ahandle);
}