From 701ff1ae8d146e2488b3d2fb5637ee00c05875dd Mon Sep 17 00:00:00 2001
From: John Cupitt <jcupitt@gmail.com>
Date: Mon, 9 Jul 2012 17:20:58 +0100
Subject: [PATCH] oops fix build failure

---
 libvips/include/vips/operation.h | 3 +--
 libvips/iofuncs/object.c         | 4 +++-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/libvips/include/vips/operation.h b/libvips/include/vips/operation.h
index 0307cccf..bae34ae6 100644
--- a/libvips/include/vips/operation.h
+++ b/libvips/include/vips/operation.h
@@ -90,8 +90,7 @@ int vips_operation_call_valist( VipsOperation *operation, va_list ap );
 VipsOperation *vips_operation_new( const char *name ); 
 int vips_call( const char *operation_name, ... )
 	__attribute__((sentinel));
-int vips_call_split( const char *operation_name, va_list optional, ... )
-	__attribute__((sentinel));
+int vips_call_split( const char *operation_name, va_list optional, ... );
 
 void vips_call_options( GOptionGroup *group, VipsOperation *operation );
 int vips_call_argv( VipsOperation *operation, int argc, char **argv );
diff --git a/libvips/iofuncs/object.c b/libvips/iofuncs/object.c
index 44c5f9ac..a438e777 100644
--- a/libvips/iofuncs/object.c
+++ b/libvips/iofuncs/object.c
@@ -48,6 +48,8 @@
 #include <vips/internal.h>
 #include <vips/debug.h>
 
+#include <gobject/gvaluecollector.h>
+
 /* Our signals. 
  */
 enum {
@@ -1811,7 +1813,7 @@ vips_object_set( VipsObject *object, ... )
 	va_list ap;
 	int result;
 
-	va_start( required, ap );
+	va_start( ap, object );
 	result = vips_object_set_valist( object, ap );
 	va_end( ap );