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Verilog/SystemVerilog mixing ncsim Fatal error?

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When I run Verilog/SystemVerilog mixing ncsim, there is Fatal Error.
//-----Linux-----
ncsim: *F,INTERR: INTERNAL ERROR
Observed simulation time : 0 FS + 0
-----------------------------------------------------------------
The tool has encountered an unexpected condition and must exit.
Contact Cadence Design Systems customer support about this
problem and provide enough information to help us reproduce it,
including the logfile that contains this error message.
  TOOL: ncsim   05.83-p002
  HOSTNAME: shpc035
  OPERATING SYSTEM: Linux 2.4.21-32.ELsmp #1 SMP Fri Apr 15 21:17:59 EDT 2005 i686
  MESSAGE: sv_seghandler - trapno -1
-----------------------------------------------------------------
***Current stack trace:
 -->[Don't Know      ] 0x83f5812 't know>       
 
//-----SunOS-----
ncsim: *F,INTERR: INTERNAL ERROR
Observed simulation time : 0 FS + 0
-----------------------------------------------------------------
The tool has encountered an unexpected condition and must exit.
Contact Cadence Design Systems customer support about this
problem and provide enough information to help us reproduce it,
including the logfile that contains this error message.
  TOOL: ncsim   05.83-p002
  HOSTNAME: sh11
  OPERATING SYSTEM: SunOS 5.8 Generic_117350-36 sun4u
  MESSAGE: sv_bushandler - SIGBUS fault address not odd (0x1a42)
-----------------------------------------------------------------
***Current stack trace:
 -->[Don't Know      ] 458578    sss_tag_dbstart      + 72e8   
 -->[Don't Know      ] 405b78    sss_tag_pvsstart     + 5d8    
 -->[Don't Know      ] 379f84    Strap_doAllEvents_   + 1c8c8  
 -->[Don't Know      ] 37abfc    Strap_doAllEvents_   + 1d540  
 -->[Don't Know      ] 15956d8   't know>       
 -->[Don't Know      ] 144e878   't know>       
 -->[Don't Know      ] 4099c4    sss_tag_misc1end     + 2394   
 -->[Don't Know      ] 40a74c    sss_tag_misc1end     + 311c   
 -->[CMD RUN/CMD Overhead] 38568     simcmd_run           + 73c    
 -->[CMD Overhead    ] 3a12c     simcmd_tag_runend    + 84     


Originally posted in cdnusers.org by davyzhu
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