[gthumb] image loader: clear the image if the operation was cancelled

[Paolo Bacchilega <paobac src gnome org>]

commit 4dff961affac7c2b8a6fea9181cb76c06796dbb2
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Tue May 15 10:31:08 2018 +0200

    image loader: clear the image if the operation was cancelled

 gthumb/gth-image-loader.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gthumb/gth-image-loader.c b/gthumb/gth-image-loader.c
index e464b99..11d5f86 100644
--- a/gthumb/gth-image-loader.c
+++ b/gthumb/gth-image-loader.c
@@ -233,6 +233,7 @@ load_image_thread (GSimpleAsyncResult *result,
        }
 
        if (g_cancellable_is_cancelled (cancellable)) {
+               _g_clear_object (&image);
                g_clear_error (&error);
                g_set_error_literal (&error, G_IO_ERROR, G_IO_ERROR_CANCELLED, "");
        }