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AR# 31525

10.1 Constraints Editor - Crashes when attempting to delete Slow/Fast Exceptions constraints


Steps to reproduce: 

1. Open the ISE project 

2. Click on "User Constraints -> Create Timing constraints" 

3. Click on "Advanced -> Slow/Fast Exceptions" 

4. Click on constraint and select Delete -> Fatal Error 


"FATAL_ERROR:GuiUtilities:Gq_Application.c:579:1.20 - This application has 

discovered an exceptional condition from which it cannot recover. Process 

will terminate. For technical support on this issue, please open a WebCase 

with this project attached at http://www.xilinx.com/support."


This problem has been fixed in the latest 10.1 Service Pack available at: 

The first service pack containing the fix is 10.1 Service Pack 3.

AR# 31525
Date 05/23/2014
Status Archive
Type General Article
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