# HG changeset patch
# User Matti Hamalainen <ccr@tnsp.org>
# Date 1366118266 -10800
# Node ID f3d2b19dbbb742693df86bcec0eaf4ff6d15d5b3
# Parent  3afeb217e88a69b135498a523ebd278736a8fc5b
Set node->subexpr to NULL in free, as we are paranoidly cargo-culting a bit.

diff -r 3afeb217e88a -r f3d2b19dbbb7 dmeval.c
--- a/dmeval.c	Tue Apr 16 16:16:47 2013 +0300
+++ b/dmeval.c	Tue Apr 16 16:17:46 2013 +0300
@@ -188,6 +188,7 @@
         }
 
         dm_eval_free(node->subexpr);
+        node->subexpr = NULL;
         dmFree(node);
         node = next;
     }