Date: Wed, 18 Aug 1999 18:30:50 -0700 From: Amancio Hasty <hasty@rah.star-gate.com> To: Alfred Perlstein <bright@rush.net> Cc: Joel Ray Holveck <joelh@gnu.org>, Richard Cownie <tich@ma.ikos.com>, Alex Zepeda <garbanzo@hooked.net>, freebsd-current@FreeBSD.ORG, tich@par28.ma.ikos.com Subject: Re: SIGBUS [was Re: gdb] Message-ID: <199908190130.SAA17301@rah.star-gate.com> In-Reply-To: Your message of "Wed, 18 Aug 1999 20:50:05 EDT." <Pine.BSF.3.96.990818204824.20420G-100000@cygnus.rush.net>
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> On 18 Aug 1999, Joel Ray Holveck wrote: > > > > (gdb) run > > > Starting program: /tmp/./sieve > > > Program received signal SIGBUS, Bus error. > > > > That reminds me. I thought that SIGBUS meant byte-alignment errors. > > What does it mean on FreeBSD/x86? > > Another possible source for SIGBUS should be generated when accessing > a mmap'd region past the end of a file. > The boehm garbage collector is trying to find the memory limit so I guess in FreeBSD is going to get a SIGBUS. In linux they get SIGV -- Amancio Hasty hasty@rah.star-gate.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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