From 80d5790274ec85ba39c34fc9831867695c348986 Mon Sep 17 00:00:00 2001
From: Jakub Karolczyk <jakub.karolczyk@signalwire.com>
Date: Thu, 6 Apr 2023 12:42:23 +0100
Subject: [PATCH] [mod_xml_scgi] Coverity CID 1468595 (Resource leak)

---
 src/mod/xml_int/mod_xml_scgi/mod_xml_scgi.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/mod/xml_int/mod_xml_scgi/mod_xml_scgi.c b/src/mod/xml_int/mod_xml_scgi/mod_xml_scgi.c
index 63306c76a3..24c0270a57 100644
--- a/src/mod/xml_int/mod_xml_scgi/mod_xml_scgi.c
+++ b/src/mod/xml_int/mod_xml_scgi/mod_xml_scgi.c
@@ -176,6 +176,10 @@ static switch_xml_t xml_url_fetch(const char *section, const char *tag_name, con
 			if (bytes > XML_SCGI_MAX_BYTES) {
 				switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Data too big!\n");
 				len = -1;
+				if (expanded != (char*)buf) {
+					free(expanded);
+				}
+
 				break;
 			}