[ale] Bus Error blather

Wandered Inn esoteric at denali.atlnet.com
Mon Oct 30 16:32:46 EST 2000


From:
http://wombat.doc.ic.ac.uk/foldoc/foldoc.cgi?query=bus+error

bus error

A fatal failure in the execution of a machine language instruction
resulting from the processor detecting an anomalous condition on its
bus. Such conditions include invalid address alignment (accessing a
multi-byte number at an odd address), accessing a physical address that
does not correspond to any device, or some other device-specific
hardware error. A bus error triggers a processor-level exception which
Unix translates into a "SIGBUS" signal which, if not caught, will
terminate the current process.

And from:
http://wombat.doc.ic.ac.uk/foldoc/foldoc.cgi?query=seg+fault

segmentation fault

An error in which a running Unix program attempts to access memory not
allocated to it and terminates with a segmentation violation error and
usually a core dump. 

--
Until later: Geoffrey		esoteric at denali.atlnet.com

"Great spirits have always found violent opposition from mediocre minds.
The
latter cannot understand it when a man does not thoughtlessly submit to
hereditary prejudices but honestly and courageously uses his
intelligence."
- Albert Einstein
--
To unsubscribe: mail majordomo at ale.org with "unsubscribe ale" in message body.





More information about the Ale mailing list