From 756002e277132e7173a28cd7c76c259d300d0bbf Mon Sep 17 00:00:00 2001
From: Christian Hopps <chopps@labn.net>
Date: Sat, 11 Nov 2023 20:56:26 +0100
Subject: [PATCH] tools: suppress some reachable external lib "leaks"

- These are just normal reachable allocs from inside external library code;
however, when running valgrind with memleak types "all" in order to find FRR
specific leaks (from memory.h) these are the only other reported leaks. Makes
easier checking and fixing.

Signed-off-by: Christian Hopps <chopps@labn.net>
---
 tools/valgrind.supp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/tools/valgrind.supp b/tools/valgrind.supp
index da3d4a8d6d..d2cb4118de 100644
--- a/tools/valgrind.supp
+++ b/tools/valgrind.supp
@@ -23,6 +23,15 @@
    fun:cap_init
    fun:zprivs_caps_init
 }
+{
+   <zprivs_init leak in library code we do not control>
+   Memcheck:Leak
+   match-leak-kinds: reachable
+   ...
+   fun:getgrouplist
+   fun:zprivs_init
+   fun:frr_init
+}
 {
    <sqlite3 leak in a function we do not control>
    Memcheck:Leak