From c84469b0dd892bc47fbd638808e07392329fb69c Mon Sep 17 00:00:00 2001
From: Daniel Pointon <dlp14developing@gmail.com>
Date: Wed, 17 Apr 2024 15:21:20 +0100
Subject: [PATCH] Fix memory leak

---
 src/cliques.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/cliques.c b/src/cliques.c
index f75a647ac..2275ccd93 100644
--- a/src/cliques.c
+++ b/src/cliques.c
@@ -681,6 +681,7 @@ Obj FuncDigraphsCliquesFinder(Obj self, Obj args) {
     }
     for (UInt i = 1; i <= exclude_size; ++i) {
       if (lookup[INT_INTOBJ(ELM_LIST(exclude_obj, i)) - 1]) {
+        free(lookup);
         return user_param_obj;
       }
     }