From 0d2c30d10adbf5e00c03ab168436390cc51af58c Mon Sep 17 00:00:00 2001
From: whantae jiwhantae ji <jht008@gmail.com>
Date: Mon, 17 Nov 2014 11:14:20 +0900
Subject: [PATCH] memset 0

---
 symtab.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/symtab.c b/symtab.c
index be9a095..dd35314 100644
--- a/symtab.c
+++ b/symtab.c
@@ -93,6 +93,7 @@ void st_insert( char * scope, char * name, ExpType type, int lineno, int loc )
     l = l->next;
   if (l == NULL) /* scope not yet in table */
   { l = (ScopeList) malloc(sizeof(struct ScopeListRec));
+    memset(l, 0, sizeof(struct ScopeListRec));
     l->parent = getParentScope(scope);
     l->name = (char *)malloc(sizeof(char) * (strlen(scope) + 1));
     strcpy(l->name, scope);