From: Alan T. DeKok <aland@freeradius.org>
Date: Thu, 31 Aug 2023 15:31:21 +0000 (-0400)
Subject: "can't parse" is "return 0"
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d093206ff58d0e390eb241c60971832e5b111c1d;p=thirdparty%2Ffreeradius-server.git

"can't parse" is "return 0"
---

diff --git a/src/lib/server/tmpl_tokenize.c b/src/lib/server/tmpl_tokenize.c
index 7d54c306f95..6b8414d5049 100644
--- a/src/lib/server/tmpl_tokenize.c
+++ b/src/lib/server/tmpl_tokenize.c
@@ -2895,7 +2895,7 @@ fr_slen_t tmpl_afrom_substr(TALLOC_CTX *ctx, tmpl_t **out,
 							       p_rules, t_rules);
 			}
 
-			if (slen < 0) FR_SBUFF_ERROR_RETURN(&our_in);
+			if (slen <= 0) FR_SBUFF_ERROR_RETURN(&our_in);
 
 			if (xlat_needs_resolving(head)) UNRESOLVED_SET(&type);