From d6f7f9f0f0415cd77b6a9fa014a74174152ca307 Mon Sep 17 00:00:00 2001
From: "Alan T. DeKok" <aland@freeradius.org>
Date: Thu, 11 May 2017 10:06:19 -0400
Subject: [PATCH] remove always-false condition

---
 src/main/evaluate.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/src/main/evaluate.c b/src/main/evaluate.c
index 49ef708..a8ef5d9 100644
--- a/src/main/evaluate.c
+++ b/src/main/evaluate.c
@@ -362,8 +362,6 @@ static size_t regex_escape(UNUSED REQUEST *request, char *out, size_t outlen, ch
 		case '[':	/* we don't list close braces */
 		case '{':
 		case '(':
-			if (outlen < 3) goto done;
-
 			*(p++) = '\\';
 			outlen--;
 			/* FALL-THROUGH */
@@ -375,7 +373,6 @@ static size_t regex_escape(UNUSED REQUEST *request, char *out, size_t outlen, ch
 		}
 	}
 
-done:
 	*(p++) = '\0';
 	return p - out;
 }
-- 
2.1.4