3party/libzmq
0
0
Fork 0
mirror of https://github.com/zeromq/libzmq.git synced 2025-01-21 15:12:03 +08:00
Code Issues Projects Releases Wiki Activity

tcp_address: check address length before manipulating it

Browse Source
This commit is contained in:
Martin Hurton 2012-03-27 06:16:33 +02:00
parent 19f364e202
commit c428f6aece
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/tcp_address.cpp
View File

@ -386,7 +386,7 @@ int zmq::tcp_address_t::resolve (const char *name_, bool local_, bool ipv4only_)
std::string port_str (delimiter + 1); std::string port_str (delimiter + 1);
// Remove square brackets around the address, if any. // Remove square brackets around the address, if any.
if (!addr_str.empty () && addr_str [0] == '[' && if (addr_str.size () >= 2 && addr_str [0] == '[' &&
addr_str [addr_str.size () - 1] == ']') addr_str [addr_str.size () - 1] == ']')
addr_str = addr_str.substr (1, addr_str.size () - 2); addr_str = addr_str.substr (1, addr_str.size () - 2);