Robert.g.Liu Posted March 10, 2011 Report Share Posted March 10, 2011 Hi, Since I don't find in the class reference the statement that it is illegal that null RHS is used I think it is permitted to do that then. The comparison was successfully done until the get_type_name was called on the rhs without a null reference check before the method invocation, the simulation crashed finally. The issue here is that after the comparer initialization between line 1058 and 1067, the scope depth must be greater than 0 so the else branch between line 1072 and 1078 would never run. So done won't be set when rhs == null. BTW, bit t and static int style are declared but never used. Should these be cleaned up? Thanks, Robert Quote Link to comment Share on other sites More sharing options...
uwes Posted March 10, 2011 Report Share Posted March 10, 2011 hi, can you please file a mantis (bug report/question/suggestion with the uvm bcl) here http://eda.org/svdb/bug_report_advanced_page.php? this is the primary errata database for uvm. /uwe Quote Link to comment Share on other sites More sharing options...
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