[gnome-software] trivial: Use g_autoptr() for the SoupURI

[Richard Hughes <rhughes src gnome org>]

commit 10e988f848441fdf55362a15bf10fcd6b047eeb8
Author: Richard Hughes <richard hughsie com>
Date:   Mon Aug 15 09:34:17 2016 +0100

    trivial: Use g_autoptr() for the SoupURI
    
    The soup_uri_free() function is not NULL safe.
    
    Resolves: https://bugzilla.gnome.org/show_bug.cgi?id=762689

 src/gs-screenshot-image.c |    5 +----
 1 files changed, 1 insertions(+), 4 deletions(-)
---
diff --git a/src/gs-screenshot-image.c b/src/gs-screenshot-image.c
index 267baa5..01fbcf4 100644
--- a/src/gs-screenshot-image.c
+++ b/src/gs-screenshot-image.c
@@ -318,12 +318,12 @@ gs_screenshot_image_load_async (GsScreenshotImage *ssimg,
                                GCancellable *cancellable)
 {
        AsImage *im = NULL;
-       SoupURI *base_uri = NULL;
        const gchar *url;
        g_autofree gchar *basename = NULL;
        g_autofree gchar *cache_kind = NULL;
        g_autofree gchar *cachefn_thumb = NULL;
        g_autofree gchar *sizedir = NULL;
+       g_autoptr(SoupURI) base_uri = NULL;
 
        g_return_if_fail (GS_IS_SCREENSHOT_IMAGE (ssimg));
 
@@ -422,7 +422,6 @@ gs_screenshot_image_load_async (GsScreenshotImage *ssimg,
                /* TRANSLATORS: this is when we try to download a screenshot
                 * that was not a valid URL */
                gs_screenshot_image_set_error (ssimg, _("Screenshot not valid"));
-               soup_uri_free (base_uri);
                return;
        }
 
@@ -438,7 +437,6 @@ gs_screenshot_image_load_async (GsScreenshotImage *ssimg,
        if (ssimg->message == NULL) {
                /* TRANSLATORS: this is when networking is not available */
                gs_screenshot_image_set_error (ssimg, _("Screenshot not available"));
-               soup_uri_free (base_uri);
                return;
        }
 
@@ -447,7 +445,6 @@ gs_screenshot_image_load_async (GsScreenshotImage *ssimg,
                                    g_object_ref (ssimg->message) /* transfer full */,
                                    gs_screenshot_image_complete_cb,
                                    g_object_ref (ssimg));
-       soup_uri_free (base_uri);
 }
 
 static void