Ticket #581: nocrash.patch

bwindow.cpp

@@ -199 +199 @@
 
    dying = true;
    delete_sem(_be_window_lock);
-   Unlock();
+   //Unlock();
    wait_for_thread(drawing_thread_id, &result);
    drawing_thread_id = -1;
    Hide();

bsysapi.cpp

@@ -72 +72 @@
  */
 bool BeAllegroApp::QuitRequested(void)
 {
-   return false;
+        BApplication::QuitRequested();
+   return main_thread_id == -1;
 }
 
 
@@ -128 +129 @@
       using_custom_allegro_app = false;
 
       term = getenv("TERM");
-      if (!strcmp(term, "dumb")) {
+      if (term == NULL || !strcmp(term, "dumb")) {
          /* The TERM environmental variable is set to "dumb" if the app was
           * not started from a terminal.
           */
@@ -144 +145 @@
 
    _be_allegro_app->Run();
 
+   delete _be_allegro_app;
+   _be_allegro_app = NULL;
+
    /* XXX commented out due to conflicting TRACE in Haiku
    TRACE(PREFIX_I "system thread exited\n");
    */