From 26a33c19d6ac5322c69e825d623332c1d32e4af8 Mon Sep 17 00:00:00 2001
From: Ben Fuhrmannek
Date: Sat, 7 Aug 2021 19:58:24 +0200
Subject: fixed doulbe hook

---
 src/sp_utils.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/sp_utils.c')

diff --git a/src/sp_utils.c b/src/sp_utils.c
index af78d20..7ec98cf 100644
--- a/src/sp_utils.c
+++ b/src/sp_utils.c
@@ -398,6 +398,9 @@ bool /* success */ _hook_function(const char* original_name, HashTable* hook_tab
     if (func->type != ZEND_INTERNAL_FUNCTION) {
       return false;
     }
+    if (func->internal_function.handler == new_function) {
+      return true;
+    }
     if (zend_hash_str_add_new_ptr((hook_table), VAR_AND_LEN(original_name),
                                   func->internal_function.handler) == NULL) {
       // LCOV_EXCL_START
-- 
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