MFH: fix for crash bug

diff --git a/ext/com_dotnet/com_typeinfo.c b/ext/com_dotnet/com_typeinfo.c
index ed521d1233688d392e139347970b0ef9296f3ce8..9a10376d0b5ab2f8772863de048b8ef07fa7be85 100644 (file)
--- a/ext/com_dotnet/com_typeinfo.c
+++ b/ext/com_dotnet/com_typeinfo.c
@@ -227,34 +227,35 @@ void php_com_typelibrary_dtor(void *pDest)
 PHPAPI ITypeLib *php_com_load_typelib_via_cache(char *search_string,
        int codepage, int *cached TSRMLS_DC)
 {
-       ITypeLib **TL;
+       ITypeLib **TLp;
+       ITypeLib *TL;
        char *name_dup;
        int l;
 
        l = strlen(search_string);
 
        if (zend_ts_hash_find(&php_com_typelibraries, search_string, l+1,
-                       (void**)&TL) == SUCCESS) {
+                       (void**)&TLp) == SUCCESS) {
                *cached = 1;
                /* add a reference for the caller */
-               ITypeLib_AddRef(*TL);
-               return *TL;
+               ITypeLib_AddRef(*TLp);
+               return *TLp;
        }
 
        *cached = 0;
        name_dup = estrndup(search_string, l);
-       *TL = php_com_load_typelib(name_dup, codepage TSRMLS_CC);
+       TL = php_com_load_typelib(name_dup, codepage TSRMLS_CC);
        efree(name_dup);
 
-       if (*TL) {
+       if (TL) {
                if (SUCCESS == zend_ts_hash_update(&php_com_typelibraries,
-                               search_string, l+1, (void*)*TL, sizeof(ITypeLib*), NULL)) {
+                               search_string, l+1, (void*)TL, sizeof(ITypeLib*), NULL)) {
                        /* add a reference for the hash table */
-                       ITypeLib_AddRef(*TL);
+                       ITypeLib_AddRef(TL);
                }
        }
 
-       return *TL;
+       return TL;
 }
 
 ITypeInfo *php_com_locate_typeinfo(char *typelibname, php_com_dotnet_object *obj, char *dispname, int sink TSRMLS_DC)