Message ID | 20230904115251.4161397-47-marcandre.lureau@redhat.com |
---|---|
State | New |
Headers | show
Return-Path: <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=BtSFcIkV; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=patchwork.ozlabs.org) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4RfS3Z4NBLz1yhH for <incoming@patchwork.ozlabs.org>; Mon, 4 Sep 2023 22:04:10 +1000 (AEST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from <qemu-devel-bounces@nongnu.org>) id 1qd8Bb-0000sh-Be; Mon, 04 Sep 2023 07:56:07 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <marcandre.lureau@redhat.com>) id 1qd8BZ-0000ph-8T for qemu-devel@nongnu.org; Mon, 04 Sep 2023 07:56:05 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <marcandre.lureau@redhat.com>) id 1qd8BX-0000qq-2Z for qemu-devel@nongnu.org; Mon, 04 Sep 2023 07:56:04 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1693828562; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=tjGC2ML3L2cd08LhzVrXNPJbEDWvTfhWKeJntBP1e6U=; b=BtSFcIkV6D72tnZuWGhrHHEAFRAHIxiaTVVntT7DCzdczvhKezbMditRjiyd/iR36crUtK JQdVA+w8Rkmk0rb2EThcWkblLWSbiNUOQSJPBx//qTG/p6b8Ssyb1wo4dK56yKoBBzkjJN A8g70T13C10DAJhRj+ulWixaUJmK0JM= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-88-NbbM8DGbNgu22cgBSfmu8Q-1; Mon, 04 Sep 2023 07:56:01 -0400 X-MC-Unique: NbbM8DGbNgu22cgBSfmu8Q-1 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.rdu2.redhat.com [10.11.54.6]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 0427410264C1; Mon, 4 Sep 2023 11:56:01 +0000 (UTC) Received: from localhost (unknown [10.39.208.42]) by smtp.corp.redhat.com (Postfix) with ESMTP id 318AA2013570; Mon, 4 Sep 2023 11:55:59 +0000 (UTC) From: marcandre.lureau@redhat.com To: qemu-devel@nongnu.org Cc: stefanha@redhat.com, Peter Maydell <peter.maydell@linaro.org>, =?utf-8?q?Marc-Andr=C3=A9_Lureau?= <marcandre.lureau@redhat.com>, Gerd Hoffmann <kraxel@redhat.com> Subject: [PULL 46/52] ui/vnc-enc-hextile: Use static rather than dynamic length stack array Date: Mon, 4 Sep 2023 15:52:43 +0400 Message-ID: <20230904115251.4161397-47-marcandre.lureau@redhat.com> In-Reply-To: <20230904115251.4161397-1-marcandre.lureau@redhat.com> References: <20230904115251.4161397-1-marcandre.lureau@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.1 on 10.11.54.6 Received-SPF: pass client-ip=170.10.133.124; envelope-from=marcandre.lureau@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: <qemu-devel.nongnu.org> List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe> List-Archive: <https://lists.nongnu.org/archive/html/qemu-devel> List-Post: <mailto:qemu-devel@nongnu.org> List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help> List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=subscribe> Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org |
Series |
[PULL,01/52] ui: remove qemu_pixman_color() helper
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expand
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diff --git a/ui/vnc-enc-hextile-template.h b/ui/vnc-enc-hextile-template.h index 0c56262aff..8ee92086ac 100644 --- a/ui/vnc-enc-hextile-template.h +++ b/ui/vnc-enc-hextile-template.h @@ -7,6 +7,8 @@ #define NAME BPP #endif +#define MAX_BYTES_PER_PIXEL 4 + static void CONCAT(send_hextile_tile_, NAME)(VncState *vs, int x, int y, int w, int h, void *last_bg_, @@ -25,10 +27,13 @@ static void CONCAT(send_hextile_tile_, NAME)(VncState *vs, int bg_count = 0; int fg_count = 0; int flags = 0; - uint8_t data[(vs->client_pf.bytes_per_pixel + 2) * 16 * 16]; + uint8_t data[(MAX_BYTES_PER_PIXEL + 2) * 16 * 16]; int n_data = 0; int n_subtiles = 0; + /* Enforced by set_pixel_format() */ + assert(vs->client_pf.bytes_per_pixel <= MAX_BYTES_PER_PIXEL); + for (j = 0; j < h; j++) { for (i = 0; i < w; i++) { switch (n_colors) { @@ -205,6 +210,7 @@ static void CONCAT(send_hextile_tile_, NAME)(VncState *vs, } } +#undef MAX_BYTES_PER_PIXEL #undef NAME #undef pixel_t #undef CONCAT_I