From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dedi548.your-server.de (dedi548.your-server.de [85.10.215.148]) by sourceware.org (Postfix) with ESMTPS id A664338485A5 for ; Tue, 7 Jun 2022 19:31:52 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org A664338485A5 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=embedded-brains.de Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=embedded-brains.de Received: from sslproxy02.your-server.de ([78.47.166.47]) by dedi548.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1nyeve-0002kN-CP; Tue, 07 Jun 2022 21:31:50 +0200 Received: from [82.100.198.138] (helo=mail.embedded-brains.de) by sslproxy02.your-server.de with esmtpsa (TLSv1.3:TLS_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nyeve-000PTm-9i; Tue, 07 Jun 2022 21:31:50 +0200 Received: from localhost (localhost [127.0.0.1]) by mail.embedded-brains.de (Postfix) with ESMTP id EBCE248015B; Tue, 7 Jun 2022 21:31:49 +0200 (CEST) Received: from mail.embedded-brains.de ([127.0.0.1]) by localhost (zimbra.eb.localhost [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id Sg_8xWuOOuuO; Tue, 7 Jun 2022 21:31:49 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by mail.embedded-brains.de (Postfix) with ESMTP id 9B4414801A5; Tue, 7 Jun 2022 21:31:49 +0200 (CEST) X-Virus-Scanned: amavisd-new at zimbra.eb.localhost Received: from mail.embedded-brains.de ([127.0.0.1]) by localhost (zimbra.eb.localhost [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id S6L5f56z8I38; Tue, 7 Jun 2022 21:31:49 +0200 (CEST) Received: from [10.10.171.14] (unknown [10.10.171.14]) by mail.embedded-brains.de (Postfix) with ESMTPSA id 69E1948015B; Tue, 7 Jun 2022 21:31:49 +0200 (CEST) Message-ID: <7ecaf27b-8ac8-6e3a-7ec8-fd8e77f02d71@embedded-brains.de> Date: Tue, 7 Jun 2022 21:31:48 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.9.0 Subject: Re: [PATCH] Fix stdio init handling Content-Language: en-US From: Sebastian Huber To: Hans-Peter Nilsson , newlib@sourceware.org References: <20220606182003.DB8A72041A@pchp3.se.axis.com> <5ee6a38c-d7f5-ed62-970d-b25aedee3a25@embedded-brains.de> In-Reply-To: <5ee6a38c-d7f5-ed62-970d-b25aedee3a25@embedded-brains.de> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable X-Authenticated-Sender: smtp-embedded@poldinet.de X-Virus-Scanned: Clear (ClamAV 0.103.6/26565/Tue Jun 7 10:08:27 2022) X-Spam-Status: No, score=-6.0 required=5.0 tests=BAYES_00, KAM_DMARC_STATUS, NICE_REPLY_A, SPF_HELO_NONE, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: newlib@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Newlib mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 07 Jun 2022 19:31:54 -0000 On 07/06/2022 08:18, Sebastian Huber wrote: > Hello Hans-Peter, >=20 > sorry for breaking your Newlib configuration. I was able to reproduce=20 > the issue in RTEMS with a corresponding configuration. The problem=20 > didn't show up in our tests since in RTEMS __getreent() returns a=20 > thread-specific reentrancy structure. With >=20 > struct _reent * > __getreent (void) > { > =C2=A0 return _impure_ptr; > } >=20 > your test case reproduced the issue. Could you please try the attached=20 > patch? I checked in my attempt to fix this issue: https://sourceware.org/git/?p=3Dnewlib-cygwin.git;a=3Dcommit;h=3D14fc9be2= 349259ed4754457775ab4a14069395c5 Please let me know if you still have problems. --=20 embedded brains GmbH Herr Sebastian HUBER Dornierstr. 4 82178 Puchheim Germany email: sebastian.huber@embedded-brains.de phone: +49-89-18 94 741 - 16 fax: +49-89-18 94 741 - 08 Registergericht: Amtsgericht M=C3=BCnchen Registernummer: HRB 157899 Vertretungsberechtigte Gesch=C3=A4ftsf=C3=BChrer: Peter Rasmussen, Thomas= D=C3=B6rfler Unsere Datenschutzerkl=C3=A4rung finden Sie hier: https://embedded-brains.de/datenschutzerklaerung/