提交 5ff8bb5b 编写于 作者: dengyihao's avatar dengyihao

fix invalid packet

上级 50dfc57c
......@@ -128,10 +128,10 @@ int transDumpFromBuffer(SConnBuffer* connBuf, char** buf) {
static const int HEADSIZE = sizeof(STransMsgHead);
SConnBuffer* p = connBuf;
if (p->left != 0) {
if (p->left != 0 || p->total <= 0) {
return -1;
}
int total = connBuf->total;
int total = p->total;
if (total >= HEADSIZE && !p->invalid) {
*buf = taosMemoryCalloc(1, total);
memcpy(*buf, p->buf, total);
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册