[virt-tools-list] [virt-viewer v1] Fix filename leak on transfer dialog

Christophe Fergeau cfergeau at redhat.com
Wed Aug 3 13:42:05 UTC 2016


Acked-by: Christophe Fergeau <cfergeau at redhat.com>

On Wed, Aug 03, 2016 at 03:40:14PM +0200, Victor Toso wrote:
> spice_file_transfer_task_get_filename() was wrongly annotated as
> transfer none. We can safely free this string after usage.
> ---
>  src/virt-viewer-file-transfer-dialog.c | 5 ++++-
>  1 file changed, 4 insertions(+), 1 deletion(-)
> 
> diff --git a/src/virt-viewer-file-transfer-dialog.c b/src/virt-viewer-file-transfer-dialog.c
> index b9da224..c8b50f0 100644
> --- a/src/virt-viewer-file-transfer-dialog.c
> +++ b/src/virt-viewer-file-transfer-dialog.c
> @@ -101,11 +101,14 @@ typedef struct {
>  static TaskWidgets *task_widgets_new(SpiceFileTransferTask *task)
>  {
>      TaskWidgets *w = g_new0(TaskWidgets, 1);
> +    gchar *filename;
>  
>      w->vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 6);
>      w->hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 12);
>      w->progress = gtk_progress_bar_new();
> -    w->label = gtk_label_new(spice_file_transfer_task_get_filename(task));
> +    filename = spice_file_transfer_task_get_filename(task);
> +    w->label = gtk_label_new(filename);
> +    g_free(filename);
>      w->cancel = gtk_button_new_from_icon_name("gtk-cancel", GTK_ICON_SIZE_SMALL_TOOLBAR);
>      gtk_widget_set_hexpand(w->progress, TRUE);
>      gtk_widget_set_valign(w->progress, GTK_ALIGN_CENTER);
> -- 
> 2.7.4
> 
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