getcontext() -> Bus error?

• Subject: getcontext() -> Bus error?
• From: Edd Dawson <email@hidden>
• Date: Fri, 01 Feb 2008 00:52:18 +0000
• Delivered-to: email@hidden
• Delivered-to: email@hidden
• User-agent: Thunderbird 2.0.0.9 (Windows/20071031)

Hello,

I sincerely hope this is the correct list for this question.

I'm running leopard 10.5.1 on a MacBook with the standard apple developer tools.

edd:guff developer$ gcc -dumpversion
4.0.1
edd:guff developer$ cat getcontext.c
#include <ucontext.h>

int main(void)
{
    ucontext_t ctx;
    getcontext(&ctx);
    return 0;
}
edd:guff developer$ gcc getcontext.c -o getcontext -W -Wall -ansi -pedantic
edd:guff developer$ ./getcontext
Bus error
edd:guff developer$

Why the bus error? What am I doing wrong?

Kind regards,

Edd

_______________________________________________
Do not post admin requests to the list. They will be ignored.
Darwin-dev mailing list      (email@hidden)
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/darwin-dev/email@hidden

• Follow-Ups:
  • Re: getcontext() -> Bus error?
    • From: Anton Rang <email@hidden>

• Prev by Date: Re: Darwin 8.11 and 9.1 Source
• Next by Date: Re: getcontext() -> Bus error?
• Previous by thread: Re: screen clobbers PATH
• Next by thread: Re: getcontext() -> Bus error?
• Index(es):
  • Date
  • Thread