From dd07d6ab7dd2c10518ee0908bb5b5d675a33a148 Mon Sep 17 00:00:00 2001
From: John Cupitt <jcupitt@gmail.com>
Date: Fri, 27 Apr 2018 11:34:56 +0100
Subject: [PATCH] note g_free() for write_to_memory result

see https://github.com/jcupitt/libvips/issues/929
---
 libvips/iofuncs/image.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libvips/iofuncs/image.c b/libvips/iofuncs/image.c
index 56903e7f..48a0dee2 100644
--- a/libvips/iofuncs/image.c
+++ b/libvips/iofuncs/image.c
@@ -2657,7 +2657,7 @@ vips_image_write_to_buffer( VipsImage *in,
  *
  * Writes @in to memory as a simple, unformatted C-style array. 
  *
- * The caller is responsible for freeing this memory. 
+ * The caller is responsible for freeing this memory with g_free(). 
  *
  * See also: vips_image_write_to_buffer().
  *