allow more extensions with resources

diff --git a/Zend/zend.h b/Zend/zend.h
index f272a989cc6fdcafc3d7e420f7b67a765cd4bb9d..55834f5e919815449a28800ab137cc8514340d33 100644 (file)
--- a/Zend/zend.h
+++ b/Zend/zend.h
@@ -440,7 +440,7 @@ ZEND_API int zend_get_configuration_directive(char *name, uint name_length, zval
        (*ppzv_dest)->refcount = refcount;                      \
 }
 
-#define ZEND_MAX_RESERVED_RESOURCES    2
+#define ZEND_MAX_RESERVED_RESOURCES    4
 
 #ifdef ZEND_WIN32
 /* Only use this macro if you know for sure that all of the switches values