From 758075cfcd90fe3e9b3db6feb0f675d35cb664a2 Mon Sep 17 00:00:00 2001
From: Michael Wallner <mike@php.net>
Date: Wed, 30 Dec 2009 12:31:03 +0000
Subject: [PATCH] facilitate zend_exception_set_previous() of PHP 5.3

---
 http_api.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/http_api.c b/http_api.c
index 04247fa..00461d9 100644
--- a/http_api.c
+++ b/http_api.c
@@ -180,7 +180,10 @@ zval *_http_exception_wrap(zval *old_exception, zval *new_exception, zend_class_
 		copy_bt_args(old_exception, new_exception TSRMLS_CC);
 		copy_bt_args(old_exception, sub_exception TSRMLS_CC);
 	}
-	
+#if PHP_MAJOR_VERSION == 5 && PHP_MINOR_VERSION >= 3
+	Z_ADDREF_P(old_exception);
+	zend_exception_set_previous(new_exception, old_exception);
+#endif
 	zval_ptr_dtor(&old_exception);
 	return new_exception;
 }
-- 
2.30.2