From: L. Merino <luismiguelmerino@gmail.com>
Date: Sat, 19 Sep 2020 07:48:42 +0000 (+0200)
Subject: fix: avoid leaking cb_pair in inplace_cb_register_wrapped()
X-Git-Tag: release-1.12.0rc1~20^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F311%2Fhead;p=thirdparty%2Funbound.git

fix: avoid leaking cb_pair in inplace_cb_register_wrapped()
---

diff --git a/dynlibmod/dynlibmod.c b/dynlibmod/dynlibmod.c
index 2bd4a28c1..10ae143a4 100644
--- a/dynlibmod/dynlibmod.c
+++ b/dynlibmod/dynlibmod.c
@@ -255,6 +255,7 @@ inplace_cb_register_wrapped(void* cb, enum inplace_cb_list_type type, void* cbar
     } else if(type == inplace_cb_edns_back_parsed) {
         return inplace_cb_register(&dynlib_inplace_cb_edns_back_parsed, type, (void*) cb_pair, env, id);
     } else {
+        free(cb_pair);
         return 0;
     }
 }