[c-prog] I have a problem

[491818278]

I have a file compiled by the compiler without errors or warnings, but when I 
executed it the compiler say
  "[main] C:\a.exe 1000 (0) handle_exceptions: Exception: 
STATUS_ACCESS_VIOLATION
  
 [main] a 1000 (0) handle_exceptions: Dumping stack trace to a.exe.core "
  
 I wonder what does it mean? I hope there is someone who can tell me the 
meaning.Thanks a lot.
  


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