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| author | thestig@chromium.org <thestig@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-11-02 18:33:28 +0000 |
|---|---|---|
| committer | thestig@chromium.org <thestig@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-11-02 18:33:28 +0000 |
| commit | d0a90c26431a82a4be49f642a65cd478463a0215 (patch) | |
| tree | 9547cbf609c83c2358c36d482c768d37a18632a4 /chrome/browser/gtk/task_manager_gtk.h | |
| parent | f8c92984e016fbed8a7f225cf03329472707b7d0 (diff) | |
| download | chromium_src-d0a90c26431a82a4be49f642a65cd478463a0215.zip chromium_src-d0a90c26431a82a4be49f642a65cd478463a0215.tar.gz chromium_src-d0a90c26431a82a4be49f642a65cd478463a0215.tar.bz2 | |
Destroy the TaskManagerGtk singleton instance when its window is destroyed, otherwise its treeview will still be getting notifications and trying to manipulate the destroyed treeview.
BUG=none
TEST=Install an extension, open the task manager, and quit the browser should not result in a GTK error.
Review URL: http://codereview.chromium.org/345031
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@30720 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'chrome/browser/gtk/task_manager_gtk.h')
| -rw-r--r-- | chrome/browser/gtk/task_manager_gtk.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/chrome/browser/gtk/task_manager_gtk.h b/chrome/browser/gtk/task_manager_gtk.h index c236b15..8a9ae4a 100644 --- a/chrome/browser/gtk/task_manager_gtk.h +++ b/chrome/browser/gtk/task_manager_gtk.h @@ -69,6 +69,9 @@ class TaskManagerGtk : public TaskManagerModelObserver { gint CompareImpl(GtkTreeModel* tree_model, GtkTreeIter* a, GtkTreeIter* b, int id); + // response signal handler that notifies us of dialog destruction. + static void OnDestroy(GtkDialog* dialog, TaskManagerGtk* task_manager); + // response signal handler that notifies us of dialog responses. static void OnResponse(GtkDialog* dialog, gint response_id, TaskManagerGtk* task_manager); @@ -193,6 +196,9 @@ class TaskManagerGtk : public TaskManagerModelObserver { // The number of processes in |process_list_|. int process_count_; + // The id of the |dialog_| destroy signal handler. + gulong destroy_handler_id_; + // The context menu controller. scoped_ptr<ContextMenuController> menu_controller_; |