From 3c912038dd072a588cb83e33b8e4938941cf6b51 Mon Sep 17 00:00:00 2001
From: mkr <mkr@opencascade.com>
Date: Tue, 24 Jun 2008 07:24:04 +0000
Subject: [PATCH] Modification to avoid SIGSEGV on "Setup Animation" ->
 Properties if there is no animation data (see IPAL13188).

---
 src/VISUGUI/VisuGUI_TimeAnimation.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/VISUGUI/VisuGUI_TimeAnimation.cxx b/src/VISUGUI/VisuGUI_TimeAnimation.cxx
index 234ec7af..2eddab33 100644
--- a/src/VISUGUI/VisuGUI_TimeAnimation.cxx
+++ b/src/VISUGUI/VisuGUI_TimeAnimation.cxx
@@ -910,7 +910,7 @@ void SetupDlg::onPreferencesDlg()
     }
   }
 
-  if(!aData.myNbFrames || !aData.myPrs[0]){
+  if(!aData.myNbFrames || aData.myPrs.empty() || !aData.myPrs[0]){
     QApplication::restoreOverrideCursor();
     SUIT_MessageBox::warn1(this,
                            tr("ERROR"),
-- 
2.39.2