generic-library/libzmq
1
0
Fork 0
mirror of https://github.com/zeromq/libzmq.git synced 2025-02-21 06:37:44 +01:00
Code Issues Projects Releases Wiki Activity

Problem: msg.cpp:set_routing_id accepts a zero routing ID

Browse Source 
Solution: check/reject a zero routing ID with EINVAL.
This commit is contained in:
Pieter Hintjens 2015-09-11 17:09:24 -04:00
parent 6b00f40f74
commit 4db73fc18b
1 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/msg.cpp
View File

@ -504,8 +504,12 @@ uint32_t zmq::msg_t::get_routing_id ()
int zmq::msg_t::set_routing_id (uint32_t routing_id_)
{
u.base.routing_id = routing_id_;
return 0;
if (routing_id_) {
u.base.routing_id = routing_id_;
return 0;
}
errno = EINVAL;
return -1;
}
zmq::atomic_counter_t *zmq::msg_t::refcnt()