diff -r -u nazghul.armbuild/src/cmdwin.c nazghul/src/cmdwin.c
--- nazghul.armbuild/src/cmdwin.c	2012-02-28 13:12:29.000000000 -0600
+++ nazghul/src/cmdwin.c	2015-02-21 14:26:30.304531152 -0600
@@ -221,7 +221,8 @@
 
 void cmdwin_push_mark()
 {
-        cmdwin_vpush(CMDWIN_FRAG_MARK, 0, 0);
+        va_list args;
+        cmdwin_vpush(CMDWIN_FRAG_MARK, 0, args);
 }
 
 void cmdwin_pop(void)