This is an automated email from the ASF dual-hosted git repository. zwoop pushed a commit to branch 6.1.x in repository https://git-dual.apache.org/repos/asf/trafficserver.git
commit 81b0d74d70866bf1a82b5cf60cb70f7da6c91d65 Author: Thomas Jackson <[email protected]> AuthorDate: Fri Mar 11 16:12:05 2016 -0800 TS-4272: Clear memory for new HostDBInfo items std::map is creating an entry, and we are setting a subset of values. Since we were not clearing the memory that we got, we end up with some non-initialized structure fields-- meaning the HostDBInfo object we return is corrupt. Fixes #523 (cherry picked from commit edf9ff13db4e63ee9b5003b603439bf2aa6ff19b) --- iocore/hostdb/HostDB.cc | 1 + 1 file changed, 1 insertion(+) diff --git a/iocore/hostdb/HostDB.cc b/iocore/hostdb/HostDB.cc index 5b4cabf..9a7064b 100644 --- a/iocore/hostdb/HostDB.cc +++ b/iocore/hostdb/HostDB.cc @@ -2861,6 +2861,7 @@ ParseHostLine(RefCountedHostsFileMap *map, char *l) // If we don't have an entry already (host files only support single IPs for a given name) if (map->hosts_file_map.find(name) == map->hosts_file_map.end()) { HostsFileMap::mapped_type &item = map->hosts_file_map[name]; + memset(&item, 0, sizeof(item)); item.round_robin = false; item.round_robin_elt = false; item.reverse_dns = false; -- To stop receiving notification emails like this one, please contact "[email protected]" <[email protected]>.
