From 820fdbe0722b33ce988d0367880718f8aa7f9c65 Mon Sep 17 00:00:00 2001
From: guoxiaomin <997365648@qq.com>
Date: Tue, 11 Aug 2020 11:36:09 +0800
Subject: [PATCH] fixFBRetainCycleDetectorIssues96

---
 fishhook.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/fishhook.c b/fishhook.c
index 026a5c0..4d56a1c 100644
--- a/fishhook.c
+++ b/fishhook.c
@@ -134,7 +134,9 @@ static void perform_rebinding_with_section(struct rebindings_entry *rebindings,
               indirect_symbol_bindings[i] != cur->rebindings[j].replacement) {
             *(cur->rebindings[j].replaced) = indirect_symbol_bindings[i];
           }
-          indirect_symbol_bindings[i] = cur->rebindings[j].replacement;
+            if(i < (sizeof(indirect_symbol_bindings) /sizeof(indirect_symbol_bindings[0]))) {
+               indirect_symbol_bindings[i] = cur->rebindings[j].replacement;
+            }
           goto symbol_loop;
         }
       }