Re: Bus Error
Re: Bus Error
- Subject: Re: Bus Error
- From: Markus Hitter <email@hidden>
- Date: Wed, 15 Jun 2005 12:08:47 +0200
Am 15.06.2005 um 08:46 schrieb Federico:
Hi, I'm developing an application for my thesis, beginning now my
XCode experience.
I'm using Mac OS X 10.3.7 with XCode 1.5.
I compile my GNU Make application
So, you're using a traditional Makefile? What happens if you compile
and run your code in Terminal? Which compiler do you use on both
systems ("man gcc_select") ?
-- I created it using the AutoTools with Suse Linux --
Should be fine as long as you add enough tests and code support
(#ifdef's) to honor all relevant differences between SuSE Linux and
Mac OS X.
and when I run it the first error is a BUS ERROR.
gdb, the debugger is your friend. From within Xcode, it's launched if
you click the yellow spraycan.
I understood that the problem is likely it does not read argc and argv
from the command line.
You should fix your app. It's bad coding practice not to check the
external prerequisites (CLI parameters, in this case) you assume. A
bus error in case of a missing parameter is just the logical result
of such practice.
Markus
- - - - - - - - - - - - - - - - - - -
Dipl. Ing. Markus Hitter
http://www.jump-ing.de/
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| | >Bus Error (From: Federico <email@hidden>) |