From mboxrd@z Thu Jan 1 00:00:00 1970 From: Junio C Hamano Subject: Re: Breakage (?) in configure and git_vsnprintf() Date: Mon, 12 Dec 2011 00:23:28 -0800 Message-ID: <7vr50a6vwf.fsf@alter.siamese.dyndns.org> References: <4EE4F97B.9000202@alum.mit.edu> <20111212064305.GA16511@sigill.intra.peff.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Michael Haggerty , Junio C Hamano , git discussion list , Michal Rokos , Brandon Casey To: Jeff King X-From: git-owner@vger.kernel.org Mon Dec 12 09:23:43 2011 Return-path: Envelope-to: gcvg-git-2@lo.gmane.org Received: from vger.kernel.org ([209.132.180.67]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Ra1Ai-0001oM-Us for gcvg-git-2@lo.gmane.org; Mon, 12 Dec 2011 09:23:41 +0100 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752097Ab1LLIXb (ORCPT ); Mon, 12 Dec 2011 03:23:31 -0500 Received: from b-pb-sasl-quonix.pobox.com ([208.72.237.35]:52048 "EHLO smtp.pobox.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751323Ab1LLIXa (ORCPT ); Mon, 12 Dec 2011 03:23:30 -0500 Received: from smtp.pobox.com (unknown [127.0.0.1]) by b-sasl-quonix.pobox.com (Postfix) with ESMTP id C82AD2724; Mon, 12 Dec 2011 03:23:29 -0500 (EST) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=pobox.com; h=from:to:cc :subject:references:date:in-reply-to:message-id:mime-version :content-type; s=sasl; bh=r10N4RIEkwaBVY5vSYJdu36DPaY=; b=US5o1i AUd5YIk9hEkgsnaaj+Xs3p0t/iC7v9/Xw1zGKvNiM4jPuxhuQHSdwJDTsGmQ+qC2 HJ+8K0fz0lO80lVEgBZFjO05ZjDUgipzS7rGcdiMcsyyDvGL9d1HY5UWgF80mLD2 KifzcXzWz0MLbHXXCS72Y6nduVe3bjx/If8F4= DomainKey-Signature: a=rsa-sha1; c=nofws; d=pobox.com; h=from:to:cc :subject:references:date:in-reply-to:message-id:mime-version :content-type; q=dns; s=sasl; b=WyTmdhE52yfG0jriIG6ORRbH+wVcWOaA g+iSoTay1fnSi/rkTJIFRtovi3LQ22srFeVk8K+n8Bz4JypALg5SHjyFAK3akGf9 V5MoyWW1WRkQnVNNU9WgYWc0sjaHmyKHttR9sJXngGZIZqoXO2ataUSGmKEl2CJP 0vnzCKZbd0A= Received: from b-pb-sasl-quonix.pobox.com (unknown [127.0.0.1]) by b-sasl-quonix.pobox.com (Postfix) with ESMTP id C0AE32723; Mon, 12 Dec 2011 03:23:29 -0500 (EST) Received: from pobox.com (unknown [76.102.170.102]) (using TLSv1 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by b-sasl-quonix.pobox.com (Postfix) with ESMTPSA id 59E642721; Mon, 12 Dec 2011 03:23:29 -0500 (EST) In-Reply-To: <20111212064305.GA16511@sigill.intra.peff.net> (Jeff King's message of "Mon, 12 Dec 2011 01:43:05 -0500") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.2 (gnu/linux) X-Pobox-Relay-ID: 922CD812-249A-11E1-89A6-9DB42E706CDE-77302942!b-pb-sasl-quonix.pobox.com Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Archived-At: Good analysis; thanks. Back when c4582f9 (Add compat/snprintf.c for systems that return bogus, 2008-03-05) was done we didn't have va_copy emulation available in git-compat-util.h but now we do, so I agree that this is an Obviously Correct thing to do.