missing free in alias_destroy

diff --git a/gram.y b/gram.y
index 539fac0ff4a53824b4d9c7e7d3d54a4eb7308854..9fe4f10cfc2ac50f2fb920c48eb491704cfe451a 100644 (file)
--- a/gram.y
+++ b/gram.y
@@ -644,6 +644,7 @@ alias_destroy(v)
            free(m->name);
        free(m);
     }
+    free(a);
 }
 
 /*