revert part of r19705 which caused fS#9773

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19732 a1c6a512-1295-4272-9138-f99709370657

apps/gui/gwps.c

@@ -687,6 +687,10 @@ long gui_wps_show(void)
         }
 
         if (exit) {
+            if (wps_state.id3)
+                strcpy(wps_state.current_track_path, wps_state.id3->path);
+            else
+                wps_state.current_track_path[0] = '\0';
 #ifdef HAVE_LCD_CHARCELLS
             status_set_record(false);
             status_set_audio(false);

apps/gui/gwps.h

@@ -469,6 +469,9 @@ struct wps_state
     bool wps_time_countup;
     struct mp3entry* id3;
     struct mp3entry* nid3;
+    char current_track_path[MAX_PATH]; /* used by root_menu.c to browse to the
+                                          current track at the time the audio is
+                                          stopped (so *id3 is invalid) */
 };
 
 

apps/root_menu.c

@@ -96,9 +96,9 @@ static int browser(void* param)
             filter = global_settings.dirfilter;
             if (global_settings.browse_current && 
                     last_screen == GO_TO_WPS &&
-                    wps_state.id3)
+                    wps_state.current_track_path[0])
             {
-                strcpy(folder, wps_state.id3->path);
+                strcpy(folder, wps_state.current_track_path);
             }
 #ifdef HAVE_HOTSWAP /* quick hack to stop crashing if you try entering 
                      the browser from the menu when you were in the card