Fix for valgrind.

2 files changed, 8 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index 48ba8f50..736aea7e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Wed Feb 23 21:48:20 2011  Arnold D. Robbins  <arnold@skeeve.com>
+
+	* main (main): Free extra_stack, to make valgrind happier.
+
 Tue Feb 22 12:04:09 2011  Arnold D. Robbins  <arnold@skeeve.com>
 
 	* main.c (UPDATE_YEAR): Move to 2011. Fix copyright.
diff --git a/main.c b/main.c
index a3b0f731..64d97251 100644
--- a/main.c
+++ b/main.c
@@ -704,6 +704,10 @@ out:
 
 	if (do_tidy_mem)
 		release_all_vars();
+	
+	/* keep valgrind happier */
+	if (extra_stack)
+		free(extra_stack);
 
 	exit(exit_val);		/* more portable */
 	return exit_val;	/* to suppress warnings */