From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <5022566a144b87f30b0fb85639cf8d76@rei2.9hal>
Date: Wed,  2 Jan 2013 21:16:34 +0100
From: cinap_lenrek@gmx.de
To: 9fans@9fans.net
In-Reply-To: <8b89a4842474510f504af0c0efba11e0@coraid.com>
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Subject: Re: [9fans] arm compiler bug
Topicbox-Message-UUID: fc37e772-ead7-11e9-9d60-3106f5b1d025

the offending line that triggered it is in Python/getargs.c
in the convertsimple() function (the ival < INT_MIN comparsion):

	case 'i': {/* signed int */
		int *p = va_arg(*p_va, int *);
		long ival;
		if (float_argument_error(arg))
			return converterr("integer<i>", arg, msgbuf, bufsize);
		ival = PyInt_AsLong(arg);
		if (ival == -1 && PyErr_Occurred())
			return converterr("integer<i>", arg, msgbuf, bufsize);
		else if (ival > INT_MAX) {
			PyErr_SetString(PyExc_OverflowError,
				"signed integer is greater than maximum");
			return converterr("integer<i>", arg, msgbuf, bufsize);
		}
		else if (ival < INT_MIN) {
			PyErr_SetString(PyExc_OverflowError,
				"signed integer is less than minimum");
			return converterr("integer<i>", arg, msgbuf, bufsize);
		}
		else
			*p = ival;
		break;
	}

aijus 5e userspace arm emulator was a great help for reproducing
this as i dint have a raspi.

--
cinap