diff -r 5ba19d00da08 cli-runopts.c
--- a/cli-runopts.c	Sun May 26 18:43:00 2013 +0800
+++ b/cli-runopts.c	Mon Jun 17 19:51:08 2013 +0000
@@ -383,6 +383,13 @@
 		exit(EXIT_FAILURE);
 	}

+#ifdef ENABLE_CLI_PROXYCMD
+	if (cli_opts.proxycmd) {
+		/* To match the common path of m_freeing it */
+		cli_opts.proxycmd = m_strdup(cli_opts.proxycmd);
+	}
+#endif
+
 	if (cli_opts.remoteport == NULL) {
 		cli_opts.remoteport = "22";
 	}