From cb65e6426cf8f07dd6f0416424003be7b7479ee7 Mon Sep 17 00:00:00 2001
From: carl <cecodere@yahoo.ca>
Date: Tue, 14 May 2019 23:14:59 +0800
Subject: [PATCH] Memory overflow bugfix

---
 lang/pc/comp/cstoper.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lang/pc/comp/cstoper.c b/lang/pc/comp/cstoper.c
index 3acf027fc..07ebc0288 100644
--- a/lang/pc/comp/cstoper.c
+++ b/lang/pc/comp/cstoper.c
@@ -486,7 +486,7 @@ void InitCst(void)
 	max_int = full_mask[int_size] & ~(1L << (int_size * 8 - 1));
 	min_int = - max_int;
 	maxint_str = long2str(max_int, 10);
-	maxint_str = Salloc(maxint_str, (unsigned int) strlen(maxint_str));
+	maxint_str = Salloc(maxint_str, (unsigned int) strlen(maxint_str)+sizeof(char));
 	wrd_bits = 8 * (int) word_size;
 	if( !max_intset ) max_intset = wrd_bits - 1;
 }