[gtksourceview] view: fix memory leak

[Sébastien Wilmet <swilmet src gnome org>]

commit 337c4ce830a8ea5a368a1280a42ad976374cb05b
Author: Christian Hergert <christian hergert me>
Date:   Thu Sep 18 02:14:00 2014 +0200

    view: fix memory leak
    
    https://bugzilla.gnome.org/show_bug.cgi?id=736841

 gtksourceview/gtksourceview.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/gtksourceview/gtksourceview.c b/gtksourceview/gtksourceview.c
index b14df66..e54869e 100644
--- a/gtksourceview/gtksourceview.c
+++ b/gtksourceview/gtksourceview.c
@@ -3504,7 +3504,10 @@ gtk_source_view_key_press_event (GtkWidget   *widget,
                         * If this function returns TRUE, then no further processing should be done
                         * for this keystroke. */
                        if (gtk_text_view_im_context_filter_keypress (GTK_TEXT_VIEW (view), event))
+                       {
+                               g_free (indent);
                                return TRUE;
+                       }
 
                        /* If an input method has inserted some text while handling the key press event,
                         * the cur iterm may be invalid, so get the iter again */