[anjuta] run-program: Remove unneeded weak pointer

[Sebastien Granjoux <sgranjoux src gnome org>]

commit a455814aa5acc25f759a61c80509784647495af5
Author: Sébastien Granjoux <seb sfo free fr>
Date:   Mon Feb 10 22:35:22 2014 +0100

    run-program: Remove unneeded weak pointer

 plugins/run-program/execute.c |    3 +++
 plugins/run-program/plugin.c  |    7 +++++++
 2 files changed, 10 insertions(+), 0 deletions(-)
---
diff --git a/plugins/run-program/execute.c b/plugins/run-program/execute.c
index 8939dc5..d203258 100644
--- a/plugins/run-program/execute.c
+++ b/plugins/run-program/execute.c
@@ -333,6 +333,9 @@ execute_with_terminal (RunProgramPlugin *plugin,
 
                g_free (new_cmd);
 
+               if (plugin->terminal)
+                       g_object_remove_weak_pointer (G_OBJECT (plugin->terminal),
+                                                     (void **)&plugin->terminal);
                plugin->terminal = term;
                g_object_add_weak_pointer (G_OBJECT (plugin->terminal),
                                           (void **)&plugin->terminal);
diff --git a/plugins/run-program/plugin.c b/plugins/run-program/plugin.c
index f766716..6398f83 100644
--- a/plugins/run-program/plugin.c
+++ b/plugins/run-program/plugin.c
@@ -376,6 +376,13 @@ run_plugin_dispose (GObject *obj)
 
        /* Warning this function could be called several times */
 
+       if (plugin->terminal != NULL)
+       {
+               g_object_remove_weak_pointer (G_OBJECT (plugin->terminal),
+                                          (void **)&plugin->terminal);
+               plugin->terminal = NULL;
+       }
+
        run_free_all_children (plugin);
 
        G_OBJECT_CLASS (parent_class)->dispose (obj);