From patchwork Tue Jul 7 21:22:20 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lynne X-Patchwork-Id: 20860 Return-Path: X-Original-To: patchwork@ffaux-bg.ffmpeg.org Delivered-To: patchwork@ffaux-bg.ffmpeg.org Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by ffaux.localdomain (Postfix) with ESMTP id 6FA8044B1A7 for ; Wed, 8 Jul 2020 00:22:27 +0300 (EEST) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 590FF68B0A5; Wed, 8 Jul 2020 00:22:27 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from w4.tutanota.de (w4.tutanota.de [81.3.6.165]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id C6E2068B070 for ; Wed, 8 Jul 2020 00:22:20 +0300 (EEST) Received: from w3.tutanota.de (unknown [192.168.1.164]) by w4.tutanota.de (Postfix) with ESMTP id 7308010602EF for ; Tue, 7 Jul 2020 21:22:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1594156940; s=s1; d=lynne.ee; h=From:From:To:To:Subject:Subject:Content-Description:Content-ID:Content-Type:Content-Type:Content-Transfer-Encoding:Cc:Date:Date:In-Reply-To:MIME-Version:MIME-Version:Message-ID:Message-ID:Reply-To:References:Sender; bh=VJRem3w1KTOW7nRrtHDrnpCU8EUerlRxLCnvMd66Cm0=; b=NkCFKBzW4qhGhAsTECDv66s6d6uES5WIo681/oW0QnQcZOySFW/15K1ETELQlK/H TsSUbsP4LMu2B2CIC3qD9jaP0hQMYvzkFmo5EEtXOHAk8DbnrCsTmoC93DQl3CtFZNS YyrkO07Z/lK8SV250E2Rhwb3IXVQSpKy/CLy3GE5FnMZ8Nn1gYKEA6W+AAuva/27X28 hjZtoDN8W4R2GQVL+Rd9ww5o8lrx094Jiz5hv+CjbePqMih7dqDUVKmWcZ8ya2P1r0E ulAvlFW5H8crSDc9VzxxtTagfj26xGbbbzpGZARZmGtmi+C0FVP8BmGeZp+r/mqD2+Y S7O7ZbOk5w== Date: Tue, 7 Jul 2020 23:22:20 +0200 (CEST) From: Lynne To: Ffmpeg Devel Message-ID: MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH] swscale/tests: check return value of sws_scale X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Patch attached. Subject: [PATCH] swscale/tests: check return value of sws_scale --- libswscale/tests/swscale.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/libswscale/tests/swscale.c b/libswscale/tests/swscale.c index 19878a7877..693f439bf5 100644 --- a/libswscale/tests/swscale.c +++ b/libswscale/tests/swscale.c @@ -422,7 +422,9 @@ bad_option: for (y = 0; y < H; y++) for (x = 0; x < W * 4; x++) rgb_data[ x + y * 4 * W] = av_lfg_get(&rand); - sws_scale(sws, rgb_src, rgb_stride, 0, H / 12, (uint8_t * const *) src, stride); + res = sws_scale(sws, rgb_src, rgb_stride, 0, H / 12, (uint8_t * const *) src, stride); + if (res < 0 || res != (H / 12)) + goto error; sws_freeContext(sws); av_free(rgb_data);