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Internal Error: Sub-system: SGN, File: sgn_extractor.cpp

Altera_Forum
Honored Contributor II
‎10-12-2010 10:05 AM
1,300 Views

When I compiled a project, an internal error was found, just like below: 

 

Internal Error: Sub-system: SGN, File: /quartus/synth/sgn/sgn_extractor.cpp, Line: 7410 

!m_proc_info->get_opencore_cores()->empty() 

Stack Trace: 

0x7EF64 : DllSgnStart + 0x725D4 (synth_sgn) 

 

End-trace 

:cry: :cry: :cry: 

 

Can someone help me?
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