From f27387c68cd1533c1aa2114208ae9a2ed5172be5 Mon Sep 17 00:00:00 2001
From: Wez Furlong <wez@php.net>
Date: Mon, 13 Oct 2003 01:29:39 +0000
Subject: [PATCH] Fix possible segfault (this one came up when a method could
 not be found). Add a couple of headers used by another file that is not yet
 ready to commit.

---
 ext/com_dotnet/com_handlers.c            | 4 +++-
 ext/com_dotnet/php_com_dotnet_internal.h | 4 +++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/ext/com_dotnet/com_handlers.c b/ext/com_dotnet/com_handlers.c
index 7a51777023a..72537c99430 100644
--- a/ext/com_dotnet/com_handlers.c
+++ b/ext/com_dotnet/com_handlers.c
@@ -316,7 +316,9 @@ static union _zend_function *com_method_get(zval *object, char *name, int len TS
 						ITypeComp_Release(bindptr.lptcomp);
 						break;
 				}
-				ITypeInfo_Release(TI);
+				if (TI) {
+					ITypeInfo_Release(TI);
+				}
 			}
 			ITypeComp_Release(comp);
 			efree(olename);
diff --git a/ext/com_dotnet/php_com_dotnet_internal.h b/ext/com_dotnet/php_com_dotnet_internal.h
index 90cc44760f2..749306e12b2 100644
--- a/ext/com_dotnet/php_com_dotnet_internal.h
+++ b/ext/com_dotnet/php_com_dotnet_internal.h
@@ -24,7 +24,9 @@
 #define _WIN32_DCOM
 #define COBJMACROS
 #include <ocidl.h>
-#include "oleauto.h"
+#include <oleauto.h>
+#include <unknwn.h>
+#include <dispex.h>
 #include "win32/winutil.h"
 
 /* brain-death in winutil.h defines the macro to hide the useful function... */