From ae4ac9f69de3120004557824e0d766fe8140b27d Mon Sep 17 00:00:00 2001
From: Ben Fuhrmannek
Date: Mon, 2 Aug 2021 19:19:23 +0200
Subject: properly free memory on shutdown

---
 src/sp_list.c | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

(limited to 'src/sp_list.c')

diff --git a/src/sp_list.c b/src/sp_list.c
index 0f00371..92e628d 100644
--- a/src/sp_list.c
+++ b/src/sp_list.c
@@ -1,8 +1,22 @@
 #include "php_snuffleupagus.h"
 
-void sp_list_free(sp_list_node *node) {
+void sp_list_free(sp_list_node *node, void (*free_data_func)(void *data)) {
   while (node) {
     sp_list_node *tmp = node->next;
+    if (free_data_func && node->data) {
+      free_data_func(node->data);
+    }
+    pefree(node, 1);
+    node = tmp;
+  }
+}
+
+void sp_list_free2(sp_list_node *node) {
+  while (node) {
+    sp_list_node *tmp = node->next;
+    if (node->data) {
+      pefree(node->data, 1);
+    }
     pefree(node, 1);
     node = tmp;
   }
-- 
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