quick fix for FS#9046 - dont let jpeg.rock enter the playback menu if its using the audiobuffer

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17727 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 8 insertions, 1 deletions

diff --git a/apps/plugins/jpeg.c b/apps/plugins/jpeg.c
index a05eaa72dc..4daecd934a 100644
--- a/apps/plugins/jpeg.c
+++ b/apps/plugins/jpeg.c
@@ -2601,7 +2601,14 @@ int show_menu(void) /* return 1 to quit */
 
 #if PLUGIN_BUFFER_SIZE >= MIN_MEM
         case MIID_SHOW_PLAYBACK_MENU:
-            playback_control(rb, NULL);
+            if (plug_buf)
+            {
+                playback_control(rb, NULL);
+            }
+            else
+            {
+                rb->splash(HZ, "Cannot restart playback");
+            }
             break;
 #endif
 #ifdef HAVE_LCD_COLOR