lihao/skynet
1
0
Fork 0
mirror of https://github.com/cloudwu/skynet.git synced 2026-07-24 20:23:06 +00:00
Code Issues Packages Projects Releases Wiki Activity

Check req size , See #1481

Browse Source
This commit is contained in:
Cloud Wu
2021-09-30 11:24:36 +08:00
parent 0ebecb4e6d
commit 0ae839b2dd
1 changed files with 2 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
lualib-src/lua-cluster.c
View File

@@ -366,6 +366,8 @@ lunpackrequest(lua_State *L) {
msg = luaL_checklstring(L,1,&ssz); msg = luaL_checklstring(L,1,&ssz);
sz = (int)ssz; sz = (int)ssz;
} }
if (sz == 0)
return luaL_error(L, "Invalid req package. size == 0");
switch (msg[0]) { switch (msg[0]) {
case 0: case 0:
return unpackreq_number(L, (const uint8_t *)msg, sz); return unpackreq_number(L, (const uint8_t *)msg, sz);