Call ob_flush to force the buffer contents to go through the rewriter.

ext/session/tests/021.phpt

@@ -18,6 +18,8 @@ session_start();
 <fieldset>
 <?php
 
+ob_flush();
+
 ini_set("url_rewriter.tags", "a=href,area=href,frame=src,input=src,form=");
 
 ?>
@@ -25,6 +27,8 @@ ini_set("url_rewriter.tags", "a=href,area=href,frame=src,input=src,form=");
 <fieldset>
 <?php
 
+ob_flush();
+
 ini_set("url_rewriter.tags", "a=href,area=href,frame=src,input=src,form=fakeentry");
 
 ?>
@@ -32,12 +36,15 @@ ini_set("url_rewriter.tags", "a=href,area=href,frame=src,input=src,form=fakeentr
 <fieldset>
 <?php
 
+ob_flush();
+
 ini_set("url_rewriter.tags", "a=href,fieldset=,area=href,frame=src,input=src");
 
 ?>
 <form>
 <fieldset>
 <?php
+
 session_destroy();
 ?>
 --EXPECT--