From patchwork Thu May 16 09:03:10 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bastien Nocera X-Patchwork-Id: 13665893 Received: from relay5-d.mail.gandi.net (relay5-d.mail.gandi.net [217.70.183.197]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 329ED142E9A for ; Thu, 16 May 2024 09:03:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.70.183.197 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715850230; cv=none; b=Dsawoq4XmXCsi8QIqyXMy5MinxB2dDJaKEIAVjlEBsD92KJnuZC2moWuAWYw8Dg9Ejs/SRzxE+MWTDQL4dGpBW37F2WR7qgL4vCjqRbfyGph1BxfAGKgiAf1pL4WE174D9/7Wt54JHewStbxdkSXEuSAbIeyf0RZoUdLh4AaO+I= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715850230; c=relaxed/simple; bh=NBJkrCOhf1LhOUZCleZrx2xtGxd/DhKz9plgXoUn2q0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=rnO/3wvdp6uIYo3GRuGbAQjyPG2n+ouY0JLFdvpl1UY4q1rd8q++ob2E5NFse8QbwXJKi3dtu1WS+GhHx2SSiKjxZOkIBoBje+biF9kL5KRuTzbcNZl3dwEG/kAWrpI4cBmlRZzzG/745VmX5I4/Eq0QtCNWQCOQ/0xEaoYePqQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=hadess.net; spf=pass smtp.mailfrom=hadess.net; arc=none smtp.client-ip=217.70.183.197 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=hadess.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=hadess.net Received: by mail.gandi.net (Postfix) with ESMTPSA id BBE441C0016; Thu, 16 May 2024 09:03:42 +0000 (UTC) From: Bastien Nocera To: linux-bluetooth@vger.kernel.org Cc: Bastien Nocera Subject: [BlueZ 06/15] test-runner: Fix uninitialised variable usage Date: Thu, 16 May 2024 11:03:10 +0200 Message-ID: <20240516090340.61417-7-hadess@hadess.net> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20240516090340.61417-1-hadess@hadess.net> References: <20240516090340.61417-1-hadess@hadess.net> Precedence: bulk X-Mailing-List: linux-bluetooth@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-GND-Sasl: hadess@hadess.net Error: UNINIT (CWE-457): [#def72] [important] bluez-5.75/tools/test-runner.c:856:2: var_decl: Declaring variable "argv" without initializer. bluez-5.75/tools/test-runner.c:945:2: uninit_use: Using uninitialized value "argv[0]". 943| envp[pos] = NULL; 944| 945|-> printf("Running command %s\n", cmdname ? cmdname : argv[0]); 946| 947| pid = fork(); --- tools/test-runner.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/tools/test-runner.c b/tools/test-runner.c index 134e26f9c691..ff5e19825801 100644 --- a/tools/test-runner.c +++ b/tools/test-runner.c @@ -912,6 +912,11 @@ static void run_command(char *cmdname, char *home) audio_pid[0] = audio_pid[1] = -1; start_next: + if (!run_auto && !cmdname) { + fprintf(stderr, "Missing command argument\n"); + return; + } + if (run_auto) { if (chdir(home + 5) < 0) { perror("Failed to change home test directory");