[gtk/wip/carlosg/imwayland-for-master: 11/12] imwayland: Plug leaks

[Carlos Garnacho <carlosg src gnome org>]

commit 904202a636e744bbecf78a3e4926dd8501109c7b
Author: Carlos Garnacho <carlosg gnome org>
Date:   Tue Oct 30 21:57:09 2018 +0100

    imwayland: Plug leaks
    
    The various strings (pending/current preedit, surrounding, and commit
    buffer) are being leaked in the case of GtkIMContext destruction.

 gtk/gtkimcontextwayland.c | 4 ++++
 1 file changed, 4 insertions(+)
---
diff --git a/gtk/gtkimcontextwayland.c b/gtk/gtkimcontextwayland.c
index 98fb2d3352..1b798ec40c 100644
--- a/gtk/gtkimcontextwayland.c
+++ b/gtk/gtkimcontextwayland.c
@@ -388,6 +388,10 @@ gtk_im_context_wayland_finalize (GObject *object)
 
   g_clear_object (&context->widget);
   g_clear_object (&context->gesture);
+  g_free (context->surrounding.text);
+  g_free (context->current_preedit.text);
+  g_free (context->pending_preedit.text);
+  g_free (context->pending_commit);
 
   G_OBJECT_CLASS (gtk_im_context_wayland_parent_class)->finalize (object);
 }