From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Sat, 28 Jul 2018 12:23:23 +0000 (+0100)
Subject: [CritFix] Fix caseless comparison of equal length strings
X-Git-Tag: 1.7.9~28
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4ac08cf830864c9e7cafd328fd9764bc1bcdf0e7;p=thirdparty%2Frspamd.git

[CritFix] Fix caseless comparison of equal length strings
---

diff --git a/src/libutil/str_util.c b/src/libutil/str_util.c
index 4cdae61d44..189d7a3986 100644
--- a/src/libutil/str_util.c
+++ b/src/libutil/str_util.c
@@ -1388,10 +1388,7 @@ rspamd_substring_search_caseless (const gchar *in, gsize inlen,
 				rspamd_substring_casecmp_func);
 	}
 	else if (inlen == srchlen) {
-		return rspamd_lc_cmp (srch, in, srchlen) == 0;
-	}
-	else {
-		return (-1);
+		return rspamd_lc_cmp (srch, in, srchlen) == 0 ? 0 : (-1);
 	}
 
 	return (-1);