From c3e4d0cf3f1fd24164e0a58db23b86b56c6dc7c8 Mon Sep 17 00:00:00 2001
From: "Arnold D. Robbins" <arnold@skeeve.com>
Date: Sun, 8 Sep 2013 12:46:20 +0200
Subject: Fixes based on problems from a static checker.

---
 symbol.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'symbol.c')

diff --git a/symbol.c b/symbol.c
index 2b5e2bbd..fe297d22 100644
--- a/symbol.c
+++ b/symbol.c
@@ -221,9 +221,10 @@ remove_symbol(NODE *r)
 }
 
 
-/* destroy_symbol --- remove a symbol from symbol table
-*	and free all associated memory.
-*/
+/*
+ * destroy_symbol --- remove a symbol from symbol table
+ *	and free all associated memory.
+ */
 
 void
 destroy_symbol(NODE *r)
@@ -262,7 +263,7 @@ destroy_symbol(NODE *r)
 
 	default:
 		/* Node_param_list -- YYABORT */
-		return;
+		break;	/* use break so that storage is freed */
 	}
 
 	efree(r->vname);
-- 
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