From d8ff67659217321e8893d566a1c9fa441f5c01ce Mon Sep 17 00:00:00 2001
From: David Carlier <dcarlier@deviceatlas.com>
Date: Sat, 14 Feb 2026 13:24:01 +0000
Subject: [PATCH] BUG/MINOR: deviceatlas: fix resource leak on hot-reload
 compile failure

In da_haproxy_checkinst(), when da_atlas_compile() failed, the cnew
buffer was leaked. Add a free(cnew) in the else branch.

This should be backported to lower branches.
---
 addons/deviceatlas/da.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/addons/deviceatlas/da.c b/addons/deviceatlas/da.c
index 88caefa8b..cdd13a73d 100644
--- a/addons/deviceatlas/da.c
+++ b/addons/deviceatlas/da.c
@@ -312,6 +312,8 @@ static void da_haproxy_checkinst(void)
                     ha_alert("deviceatlas : instance update failed.\n");
                     free(cnew);
                 }
+            } else {
+                free(cnew);
             }
 #ifdef USE_THREAD
             HA_SPIN_UNLOCK(OTHER_LOCK, &dadwsch_lock);