From: Andreas Schneider <anschneider@suse.de>
Date: Tue, 3 Jun 2008 13:26:42 +0000 (+0200)
Subject: Fix empty input fields in SWAT; [#5515].
X-Git-Tag: samba-4.0.0alpha6~801^2~1183
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=8c7e21679b69eab4319efb484630cddfaf973e36;p=thirdparty%2Fsamba.git

Fix empty input fields in SWAT; [#5515].

Signed-off-by: Stefan Metzmacher <metze@samba.org>
(This used to be commit e1579c90fb27c07f95889dd8778daeef53e2ac16)
---

diff --git a/source3/web/swat.c b/source3/web/swat.c
index 3e14d2d0980..373ab73127e 100644
--- a/source3/web/swat.c
+++ b/source3/web/swat.c
@@ -86,13 +86,14 @@ static const char *fix_quotes(TALLOC_CTX *ctx, const char *str)
 
 	/* Count the number of quotes. */
 	newstring_len = 1;
-	while (*str) {
-		if ( *str == '\"') {
+	p = (char *) str;
+	while (*p) {
+		if ( *p == '\"') {
 			newstring_len += quote_len;
 		} else {
 			newstring_len++;
 		}
-		++str;
+		++p;
 	}
 	newstring = TALLOC_ARRAY(ctx, char, newstring_len);
 	if (!newstring) {
@@ -105,7 +106,6 @@ static const char *fix_quotes(TALLOC_CTX *ctx, const char *str)
 		} else {
 			*p++ = *str;
 		}
-		++str;
 	}
 	*p = '\0';
 	return newstring;