From 607c76a165c7c948f87c33052abb16c146b7ae65 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rico=20Sch=C3=BCller?= <kgbricola@web.de>
Date: Sat, 18 Aug 2012 14:58:52 +0200
Subject: [PATCH] d3dx9: Improve check for empty braces for elements.

---
 dlls/d3dx9_36/effect.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/dlls/d3dx9_36/effect.c b/dlls/d3dx9_36/effect.c
index 2a0b01c1994..dec2f77c287 100644
--- a/dlls/d3dx9_36/effect.c
+++ b/dlls/d3dx9_36/effect.c
@@ -975,7 +975,8 @@ static struct d3dx_parameter *get_parameter_element_by_name(struct d3dx_paramete
     element = atoi(name);
     part = strchr(name, ']') + 1;
 
-    if (parameter->element_count > element)
+    /* check for empty [] && element range */
+    if ((part - name) > 1 && parameter->element_count > element)
     {
         temp_parameter = get_parameter_struct(parameter->member_handles[element]);