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TD-4100

This commit is contained in:
Shengliang Guan 2021-05-14 15:18:05 +08:00
parent 65c5e682d0
commit 61da9bbe84
1 changed files with 1 additions and 1 deletions
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2
src/rpc/src/rpcMain.c
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@ -1471,7 +1471,7 @@ static int32_t rpcCompressRpcMsg(char* pCont, int32_t contLen) {
* only the compressed size is less than the value of contLen - overhead, the compression is applied
* The first four bytes is set to 0, the second four bytes are utilized to keep the original length of message
*/
if (compLen < contLen - overhead) {
if (compLen > 0 && compLen < contLen - overhead) {
SRpcComp *pComp = (SRpcComp *)pCont;
pComp->reserved = 0;
pComp->contLen = htonl(contLen);