initialize the _single variable

diff --git a/src/openbox.cc b/src/openbox.cc
index ccab162a60c64146caec6d501a9df257ef8a015c..b1fc1c54d47ee4c151ade2ffc012ffccc38bdc49 100644 (file)
--- a/src/openbox.cc
+++ b/src/openbox.cc
@@ -106,6 +106,7 @@ Openbox::Openbox(int argc, char **argv)
   _scriptfilepath = otk::expandTilde("~/.openbox/user.py");
   _focused_client = 0;
   _sync = false;
+  _single = false;
 
   parseCommandLine(argc, argv);