From f85c36edeec52612fa4411b2880df5fe95a27264 Mon Sep 17 00:00:00 2001
From: John Cupitt <jcupitt@gmail.com>
Date: Wed, 15 Jun 2011 22:17:08 +0100
Subject: [PATCH] oop double free() in system_image on error

---
 libvips/conversion/conver_dispatch.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/libvips/conversion/conver_dispatch.c b/libvips/conversion/conver_dispatch.c
index da6cf3dc..c2e0975e 100644
--- a/libvips/conversion/conver_dispatch.c
+++ b/libvips/conversion/conver_dispatch.c
@@ -103,7 +103,6 @@ system_image_vec( im_object *argv )
 	if( !(out_image = im_system_image( in, 
 		in_format, out_format, cmd, log )) ) {
 		im_error( "im_system_image", "%s", *log );
-		im_free( *log );
 		return( -1 );
 	}