From: Alan T. DeKok <aland@freeradius.org>
Date: Fri, 9 Apr 2021 14:51:33 +0000 (-0400)
Subject: allow empty groups
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1bc48164bd4158fac40e1b32f666e843e9941a9f;p=thirdparty%2Ffreeradius-server.git

allow empty groups
---

diff --git a/src/lib/util/pair_legacy.c b/src/lib/util/pair_legacy.c
index df2ad13646..ae30135c17 100644
--- a/src/lib/util/pair_legacy.c
+++ b/src/lib/util/pair_legacy.c
@@ -316,6 +316,14 @@ static ssize_t fr_pair_list_afrom_substr(TALLOC_CTX *ctx, fr_dict_attr_t const *
 			break;
 		}
 
+		/*
+		 *	Stop at '}', too, if we're inside of a group.
+		 */
+		if ((depth > 0) && (*p == '}')) {
+			last_token = T_RCBRACE;
+			break;
+		}
+
 		/*
 		 *	Hacky hack...
 		 */