From e48a5f8c731e44fa71e8a53d57a4a47c2b8b3dc0 Mon Sep 17 00:00:00 2001
From: "Arnold D. Robbins" <arnold@skeeve.com>
Date: Thu, 16 Jun 2016 22:20:56 +0300
Subject: Add some comments, minor buglet fix.

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

(limited to 'builtin.c')

diff --git a/builtin.c b/builtin.c
index 21f295f7..67424663 100644
--- a/builtin.c
+++ b/builtin.c
@@ -3520,6 +3520,7 @@ nondec2awknum(char *str, size_t len)
 	} else {
 decimal:
 		save = str[len];
+		str[len] = '\0';
 		retval = strtod(str, NULL);
 		str[len] = save;
 	}
-- 
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