From 62aa2e37085e1267fa5e1ea5072f7d3b317b3393 Mon Sep 17 00:00:00 2001
From: John Cupitt <jcupitt@gmail.com>
Date: Mon, 16 Jul 2012 11:28:12 +0100
Subject: [PATCH] oops, misnamed property

---
 libvips/foreign/pngsave.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libvips/foreign/pngsave.c b/libvips/foreign/pngsave.c
index 3ebbb2ef..1979a7a8 100644
--- a/libvips/foreign/pngsave.c
+++ b/libvips/foreign/pngsave.c
@@ -206,7 +206,7 @@ vips_foreign_save_png_buffer_build( VipsObject *object )
 
 	area = vips_area_new_blob( (VipsCallbackFn) vips_free, obuf, olen );
 
-	g_object_set( object, "buf", area, NULL );
+	g_object_set( object, "buffer", area, NULL );
 
 	return( 0 );
 }