ignore requests to install idle handler when app instance is not valid

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@42976 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2006-11-03 08:08:45 +00:00 · 2006-11-03 08:08:45 +00:00 · 7482aa1909
commit 7482aa1909
parent 26c4d26f71
1 changed files with 3 additions and 0 deletions
--- a/src/gtk/app.cpp
+++ b/src/gtk/app.cpp
@ -344,6 +344,9 @@ static gint wxapp_poll_func( GPollFD *ufds, guint nfds, gint timeout )

 void wxapp_install_idle_handler()
 {
+    if (wxTheApp == NULL)
+        return;
+
 #if wxUSE_THREADS
    wxMutexLocker lock(gs_idleTagsMutex);
 #endif