diff options
author | Carl Hetherington <carl@carlh.net> | 2012-04-05 01:22:51 +0000 |
---|---|---|
committer | Carl Hetherington <carl@carlh.net> | 2012-04-05 01:22:51 +0000 |
commit | 9e67e1f1f0014ce84e6e1702230830988eef4898 (patch) | |
tree | ffd62087339af42892ecb63c7a60587bbfa25794 /gtk2_ardour/engine_dialog.cc | |
parent | f7497258eae2277df4ed058c8eee01ff8fd69e10 (diff) |
Fix possible deref of 0 pointer (#4815).
git-svn-id: svn://localhost/ardour2/branches/3.0@11793 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'gtk2_ardour/engine_dialog.cc')
-rw-r--r-- | gtk2_ardour/engine_dialog.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gtk2_ardour/engine_dialog.cc b/gtk2_ardour/engine_dialog.cc index e1c8b67986..712871fcef 100644 --- a/gtk2_ardour/engine_dialog.cc +++ b/gtk2_ardour/engine_dialog.cc @@ -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; |