Fix possible deref of 0 pointer (#4815).

git-svn-id: svn://localhost/ardour2/branches/3.0@11793 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Carl Hetherington 2012-04-05 01:22:51 +00:00
parent f7497258ea
commit 9e67e1f1f0

View File

@ -1065,6 +1065,9 @@ EngineControl::find_jack_servers (vector<string>& strings)
#endif
jack_servers = scanner (path, jack_server_filter, 0, false, true);
if (!jack_servers) {
return;
}
vector<string *>::iterator iter;