From: Glenn L McGrath <bug1@ihug.co.nz>
Date: Thu, 28 Aug 2003 22:12:53 +0000 (-0000)
Subject: "Typo and/or thinko: scanning till the end of NUL terminated string
X-Git-Tag: 1_00_pre3~58
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=523c1675a20cde6ae3c6a04a8d5c5285992a5fdc;p=oweals%2Fbusybox.git

"Typo and/or thinko: scanning till the end of NUL terminated string
should check the byte pointed at not the pointer itself." -junkio@
---

diff --git a/miscutils/dc.c b/miscutils/dc.c
index 5e367fe68..451423c62 100644
--- a/miscutils/dc.c
+++ b/miscutils/dc.c
@@ -168,7 +168,7 @@ static char *get_token(char **buffer)
 	while (isspace(*current)) { current++; }
 	if (*current != 0) {
 		start = current;
-		while (!isspace(*current) && current != 0) { current++; }
+		while (!isspace(*current) && *current != 0) { current++; }
 		*buffer = current;
 	}
 	return start;