From patchwork Tue Jul 24 18:36:26 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Juan Quintela X-Patchwork-Id: 173004 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 600B72C007D for ; Wed, 25 Jul 2012 04:37:20 +1000 (EST) Received: from localhost ([::1]:57850 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Stjyw-0007eJ-BK for incoming@patchwork.ozlabs.org; Tue, 24 Jul 2012 14:37:18 -0400 Received: from eggs.gnu.org ([208.118.235.92]:60807) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Stjyb-0007bo-JO for qemu-devel@nongnu.org; Tue, 24 Jul 2012 14:37:01 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Stjya-0005U5-Ku for qemu-devel@nongnu.org; Tue, 24 Jul 2012 14:36:57 -0400 Received: from mx1.redhat.com ([209.132.183.28]:39849) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Stjya-0005U0-Cy for qemu-devel@nongnu.org; Tue, 24 Jul 2012 14:36:56 -0400 Received: from int-mx10.intmail.prod.int.phx2.redhat.com (int-mx10.intmail.prod.int.phx2.redhat.com [10.5.11.23]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id q6OIatDu030722 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Tue, 24 Jul 2012 14:36:55 -0400 Received: from trasno.mitica (ovpn-116-53.ams2.redhat.com [10.36.116.53]) by int-mx10.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id q6OIaqYT003393; Tue, 24 Jul 2012 14:36:54 -0400 From: Juan Quintela To: qemu-devel@nongnu.org Date: Tue, 24 Jul 2012 20:36:26 +0200 Message-Id: <1343155012-26316-2-git-send-email-quintela@redhat.com> In-Reply-To: <1343155012-26316-1-git-send-email-quintela@redhat.com> References: <1343155012-26316-1-git-send-email-quintela@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.23 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH 01/27] buffered_file: g_realloc() can't fail X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Signed-off-by: Juan Quintela --- buffered_file.c | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) diff --git a/buffered_file.c b/buffered_file.c index f170aa0..4148abb 100644 --- a/buffered_file.c +++ b/buffered_file.c @@ -50,20 +50,12 @@ static void buffered_append(QEMUFileBuffered *s, const uint8_t *buf, size_t size) { if (size > (s->buffer_capacity - s->buffer_size)) { - void *tmp; - DPRINTF("increasing buffer capacity from %zu by %zu\n", s->buffer_capacity, size + 1024); s->buffer_capacity += size + 1024; - tmp = g_realloc(s->buffer, s->buffer_capacity); - if (tmp == NULL) { - fprintf(stderr, "qemu file buffer expansion failed\n"); - exit(1); - } - - s->buffer = tmp; + s->buffer = g_realloc(s->buffer, s->buffer_capacity); } memcpy(s->buffer + s->buffer_size, buf, size);