From: James Jones <jejones3141@gmail.com>
Date: Tue, 27 Aug 2024 14:55:15 +0000 (-0500)
Subject: Annotate return_overflow issue in xlat_print() (CID #1604615)
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=beb93442170067133f803a67f80f184da82002d7;p=thirdparty%2Ffreeradius-server.git

Annotate return_overflow issue in xlat_print() (CID #1604615)
---

diff --git a/src/lib/unlang/xlat_tokenize.c b/src/lib/unlang/xlat_tokenize.c
index edd078a11ab..038bbf7c826 100644
--- a/src/lib/unlang/xlat_tokenize.c
+++ b/src/lib/unlang/xlat_tokenize.c
@@ -1243,7 +1243,10 @@ ssize_t xlat_print(fr_sbuff_t *out, xlat_exp_head_t const *head, fr_sbuff_escape
 
 	xlat_exp_foreach(head, node) {
 		slen = xlat_print_node(out, head, node, e_rules, 0);
-		if (slen < 0) return slen - (fr_sbuff_used_total(out) - at_in);
+		if (slen < 0) {
+			/* coverity[return_overflow] */
+			return slen - (fr_sbuff_used_total(out) - at_in);
+		}
 	}
 
 	return fr_sbuff_used_total(out) - at_in;