From 541d2702f6e93a0c029053b58d69be1169865057 Mon Sep 17 00:00:00 2001
From: SP193 <pirorin187@gmail.com>
Date: Wed, 30 Jan 2019 01:15:33 +0800
Subject: [PATCH] IGR padhook: do not dereference SocketParam if it is NULL (it
 is optional).

---
 ee_core/src/padhook.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/ee_core/src/padhook.c b/ee_core/src/padhook.c
index ab836b5da..d7b7827f5 100644
--- a/ee_core/src/padhook.c
+++ b/ee_core/src/padhook.c
@@ -450,8 +450,11 @@ static int Hook_scePad2CreateSocket(pad2socketparam_t *SocketParam, void *addr)
     int ret;
 
     // Make sure scePad2CreateSocket function is still available
-    if (SocketParam->port == 0 && SocketParam->slot == 0)
-        Install_PadOpen_Hook(0x00100000, 0x01ff0000, PADOPEN_CHECK);
+    if (SocketParam != NULL)
+    {   //Do only if game specified this structure, as it is optional.
+        if (SocketParam->port == 0 && SocketParam->slot == 0)
+            Install_PadOpen_Hook(0x00100000, 0x01ff0000, PADOPEN_CHECK);
+    }
 
     // Call original scePad2CreateSocket function
     ret = scePad2CreateSocket(SocketParam, addr);