Fixed a problem in DisplayTimerConflict

1 files changed, 4 insertions, 0 deletions

diff --git a/recmenu.c b/recmenu.c
index 832e362..a1e6eb6 100644
--- a/recmenu.c
+++ b/recmenu.c
@@ -589,10 +589,14 @@ void cRecMenu::UpdateActiveMenuItem(void) {
 
 
 void cRecMenu::DrawScrollBar(void) {
+    if (!pixmapScrollBar)
+       return;
     pixmapScrollBar->Fill(theme.Color(clrBorder));
     pixmapScrollBar->DrawRectangle(cRect(2,2,pixmapScrollBar->ViewPort().Width()-4, pixmapScrollBar->ViewPort().Height() - 4), theme.Color(clrBackground));
     
     int totalNumItems = GetTotalNumMenuItems();
+    if (!totalNumItems)
+       return;
     if (imgScrollBar == NULL) {
         int scrollBarImgHeight = (pixmapScrollBar->ViewPort().Height() - 8) * numItems / totalNumItems;
         imgScrollBar = createScrollbar(pixmapScrollBar->ViewPort().Width()-8, scrollBarImgHeight, theme.Color(clrHighlight), theme.Color(clrHighlightBlending));