crash while calc tagLen

096b6243 · Shengliang Guan · a43544ea · 096b6243
隐藏空白更改
内联并排

Showing with 1 addition and 1 deletion

src/mnode/src/mnodeTable.c src/mnode/src/mnodeTable.c +1 -1

未找到文件。
--- a/src/mnode/src/mnodeTable.c
+++ b/src/mnode/src/mnodeTable.c
@@ -1987,7 +1987,7 @@ static int32_t mnodeAutoCreateChildTable(SMnodeMsg *pMsg) {
  pCreateMsg->getMeta = 1;
  pCreateMsg->contLen = htonl(contLen);

-  memcpy(pCreateMsg->schema, pTags, contLen);
+  memcpy(pCreateMsg->schema, pTags, contLen - sizeof(SCMCreateTableMsg));
  mDebug("app:%p:%p, table:%s, start to create on demand, tagLen:%d stable:%s",
         pMsg->rpcMsg.ahandle, pMsg, pInfo->tableId, tagLen, pTags->name);