Replace rfb::strDup by safe_strdup and remove rfb::strFree in favor of free()
git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@3889 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/unix/vncviewer/CConn.cxx b/unix/vncviewer/CConn.cxx
index 8231f4c..efc3c33 100644
--- a/unix/vncviewer/CConn.cxx
+++ b/unix/vncviewer/CConn.cxx
@@ -221,8 +221,8 @@
PasswdDialog dlg(dpy, title.buf, !user);
if (!dlg.show()) throw rfb::Exception("Authentication cancelled");
if (user)
- *user = strDup(dlg.userEntry.getText());
- *password = strDup(dlg.passwdEntry.getText());
+ *user = safe_strdup(dlg.userEntry.getText());
+ *password = safe_strdup(dlg.passwdEntry.getText());
}