fixed crash bug with WM_CLASS==NULL

etc

src/actions.c

@@ -740,7 +740,7 @@ animateResizeZoom(WScreen *scr, int x, int y, int w, int h,
 #undef FRAMES
 
 
-static void 
+void
 animateResize(WScreen *scr, int x, int y, int w, int h, 
 	      int fx, int fy, int fw, int fh, int hiding)
 {

src/application.c

@@ -413,7 +413,6 @@ wApplicationCreate(WScreen *scr, Window main_window)
         if (!tmp)
 	    extractClientIcon(wapp->app_icon);
     }
-
     /* set the application instance index */
     {
         WApplication *list = scr->wapp_list;
@@ -424,14 +423,16 @@ wApplicationCreate(WScreen *scr, Window main_window)
     if (!WFLAGP(wwin, collapse_appicons))
 	return 0;
  */
+#define Xstreql(a, b) ((a) == (b) || (a && b && strcmp(a, b)==0))
+
 
 	/* look for a free index # */
 	while (list) {
-	    if (strcmp(wwin->wm_instance,
-		       list->main_window_desc->wm_instance) == 0
+	    if (Xstreql(wwin->wm_instance,
+		       list->main_window_desc->wm_instance) 
 		&&
-		strcmp(wwin->wm_class,
-		       list->main_window_desc->wm_class) == 0) {
+		Xstreql(wwin->wm_class,
+		       list->main_window_desc->wm_class)) {
 		
 		if (list->index == index) {
 		    index++;

src/rootmenu.c

@@ -336,7 +336,7 @@ getLocalizedMenuFile(char *menu)
     if (!Locale)
 	return NULL;
 
-    len = strlen(menu)+32;
+    len = strlen(menu)+strlen(Locale)+8;
     buffer = wmalloc(len);
 
     /* try menu.locale_name */

src/superfluous.c

@@ -446,12 +446,35 @@ DoWindowBirth(WWindow *wwin)
     XFlush(dpy);
 }
 #else
+#ifdef WINDOW_BIRTH_ZOOM2
+extern void animateResize();
+
+void DoWindowBirth(WWindow *wwin)
+{
+    /* dummy stub */
+
+    int center_x, center_y;
+    int width = wwin->frame->core->width;
+    int height = wwin->frame->core->height;
+    int w = WMIN(width, 20);
+    int h = WMIN(height, 20);
+    WScreen *scr = wwin->screen_ptr;
+
+    center_x = wwin->frame_x + (width - w) / 2;
+    center_y = wwin->frame_y + (height - h) / 2;
+
+    animateResize(scr, center_x, center_y, 1, 1,
+		  wwin->frame_x , wwin->frame_y, width, height,
+		  0);
+}
+#else
 void
 DoWindowBirth(WWindow *wwin)
 {
     /* dummy stub */
 }
 #endif
+#endif
 
 
 

src/switchmenu.c

@@ -181,7 +181,7 @@ UpdateSwitchMenu(WScreen *scr, WWindow *wwin, int action)
     WMenu *switchmenu = scr->switch_menu;
     WMenuEntry *entry;
     char title[MAX_MENU_TEXT_LENGTH+6];
-    int len = MAX_MENU_TEXT_LENGTH+6;
+    int len = sizeof(title);
     int i;
     int checkVisibility = 0;
 

src/wconfig.h.in

@@ -206,6 +206,8 @@
  */
 #undef WINDOW_BIRTH_ZOOM
 
+#define WINDOW_BIRTH_ZOOM2
+
 /*
  * whether arrow drawing in clip buttons should be gradiented
  */