From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ed1-f41.google.com (mail-ed1-f41.google.com [209.85.208.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1A52F18AE7 for ; Thu, 20 Jul 2023 14:52:09 +0000 (UTC) Received: by mail-ed1-f41.google.com with SMTP id 4fb4d7f45d1cf-51e57874bfdso1238951a12.0 for ; Thu, 20 Jul 2023 07:52:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sigma-star.at; s=google; t=1689864728; x=1690469528; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=y8wyq5zlbwmBl2z5r15EjCpmgvXiFhSWkqekXZ9l2jc=; b=KoaMncTkJauMR1wU4KPfhIgDogmrHtJIBzcVRxL8zLVAqAKx39Mg87hFBuxc6UjU2m LIqn8K/yp6L+91cwfHwB94+qzsciRCEVtBuyfqlkOzLemGcgiVccsBx2j7RlH269n1ua yOJIIzP/0ZGpK55Eyz6zb9huao+wlm75/WybSPDVsnjoOp+V9BbecwP3d+ePmVipsyg+ rJ+QXK1r/nK0TfgLN963YfXnz4iOCi+qpjHJGY787y7Gg6WbVvzViqHjhQoSv56hek4x l6SuObZl2869paAgQQ8TOkriQPzd0+7wy33LTkazvaobLX5Hi57QhWLn8S+SBxbYy16r HkjA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1689864728; x=1690469528; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=y8wyq5zlbwmBl2z5r15EjCpmgvXiFhSWkqekXZ9l2jc=; b=EfMCdIbDspzWBlcq7wkSFmzNfZxexlMyI7ZXJZc5CybsfUg/WBkRykCO5GnT5JyaxI JPMquew2c4grOBZpVqaxXoaemAMur/AEdRPpvPOgQrFZJwFfCy3F99ZV6U5icxEH48r8 aZFer5Ts91NDAtYyZR4IwL5cCkRHJVDQ+aby6sttdL3xhhN+u0UQNb8z6zvikJEBJ2SU Nledf++AYnv74egTKN0Kg49QRrjXA+wReVOerwDaz9eSRY7lANkSi0lYzO6FNlOjCLBz gfnbRnCbNMzAZqqwTJRkw4X1vculPDUhFxi+HBp6rCwhfAn1wa9w06Ex+rTYDvq416qh mLkg== X-Gm-Message-State: ABy/qLb7hB8+Bp7oiKwWOViBDnOwCoV3k7h04iyzIjw+4EWzGsNomsVt /wnIsO23YoNyyRMkJWrCMzIUko9p1zZe9IoCEZw= X-Google-Smtp-Source: APBJJlGVZUJKt8PWpDMO1ElI3lkBN0oohudYDcfZq7eaSWFsFAPzLAXRg8Dm/BaX6f2vPmpi+ZOkwQ== X-Received: by 2002:a17:906:519a:b0:994:5396:e322 with SMTP id y26-20020a170906519a00b009945396e322mr2861997ejk.1.1689864728153; Thu, 20 Jul 2023 07:52:08 -0700 (PDT) Received: from foxxylove.corp.sigma-star.at ([82.150.214.1]) by smtp.gmail.com with ESMTPSA id h13-20020a170906854d00b0099290e2c163sm793462ejy.204.2023.07.20.07.52.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 20 Jul 2023 07:52:07 -0700 (PDT) From: Aaron Marcher To: xenomai@lists.linux.dev Cc: richard@nod.at, jan.kiszka@siemens.com, Aaron Marcher Subject: [PATCH 05/10] alchemytests: Fix gcc warning in buffer-1 Date: Thu, 20 Jul 2023 16:51:45 +0200 Message-Id: <20230720145150.24607-6-aaron@sigma-star.at> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20230720145150.24607-1-aaron@sigma-star.at> References: <20230406103341.2914-1-aaron@sigma-star.at> <20230720145150.24607-1-aaron@sigma-star.at> Precedence: bulk X-Mailing-List: xenomai@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Richard Weinberger Make n an unsigned integer, such that gcc realizes that "%.2d" cannot become negative and will fit into our 3 bytes buffer. Fixes: buffer-1.c:64:15: error: ‘%.2d’ directive writing between 2 and 10 bytes into a region of size 3 [-Werror=format-overflow=] sprintf(s, "%.2d", 11 * n); ^~~~ Signed-off-by: Richard Weinberger Signed-off-by: Aaron Marcher --- testsuite/smokey/alchemytests/buffer-1.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/testsuite/smokey/alchemytests/buffer-1.c b/testsuite/smokey/alchemytests/buffer-1.c index d6d1d9ad7..807db1dcf 100644 --- a/testsuite/smokey/alchemytests/buffer-1.c +++ b/testsuite/smokey/alchemytests/buffer-1.c @@ -49,7 +49,7 @@ static void background_task(void *arg) { char c = 'A', s[3]; ssize_t ret; - int n = 0; + unsigned int n = 0; traceobj_enter(&trobj); -- 2.35.3