From patchwork Fri Apr 28 18:46:39 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luiz Augusto von Dentz X-Patchwork-Id: 678470 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D9252C77B7E for ; Fri, 28 Apr 2023 18:46:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346520AbjD1Sq6 (ORCPT ); Fri, 28 Apr 2023 14:46:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60562 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346513AbjD1Sq4 (ORCPT ); Fri, 28 Apr 2023 14:46:56 -0400 Received: from mail-pf1-x433.google.com (mail-pf1-x433.google.com [IPv6:2607:f8b0:4864:20::433]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1EF2A5BA9 for ; Fri, 28 Apr 2023 11:46:55 -0700 (PDT) Received: by mail-pf1-x433.google.com with SMTP id d2e1a72fcca58-63b5465fb99so316619b3a.1 for ; Fri, 28 Apr 2023 11:46:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1682707614; x=1685299614; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:from:to:cc:subject:date:message-id :reply-to; bh=1Zf1jMK3UJ9SfKs4kbWstHqgU/7a87nWIjklSePkN28=; b=Ls+uvENs64o+8/zeyjC81G/7ipfo99ps8dN+90HzYYrUkDv1BkwLxaYUHgaHjXTadY gF2NpEnFdXQIzX9YCJdfhdqN3CnAzIwQfaEcuvBszTEd2S/v1HTViBjutJd5pLC2S07P aEQrKoIBNsQjaEP2GWjrWnp+YpaTia5EzYs3+g57tgLvHp8U3As4ZNUWHpqf6QSOd4Ss FIY9RifBqw8aOiBw31fJMZqTbO76TGDWl01wkSuesVV2D9H0L3jtdWisbSDis96DHkdq wUw9ozs4oiRatlHbfDRX1OMoxG4PiOCDgugq14BmaCxGwUsC+fwgJeguD2MX3yTkY7d9 VeVA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1682707614; x=1685299614; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=1Zf1jMK3UJ9SfKs4kbWstHqgU/7a87nWIjklSePkN28=; b=Du9v+Lu6aPCLtoQT7hb5JL8GCl+IupHlHNS5DENkdJq6SSe3w1I4LCKKad9D+cvWGm 7P5O8qobixG7CbcJ+fbXkOpI+60GxpjFHcwaNdIum6GRdaqqbhS8xVK02Q2I81djF4q4 6H+aqG/p5VQOLcXDTxot2k4kI7qOikC1/295id7zi5Hy2sk9xcENeiJG4RU/0XkldMty oWXtMl2lQ8XIXLGNkS4eDAKCCSIzdrygjs3R5AZZUPXOZ1MYDbARywPVsQ9dpeqAfdFG jLQ/RA86P2oFTfRhntPv3GVkVCBeaN/TsSYhuOFmxIbYCY6VtYFNPw0Qx/YqROS0SSWE F/cw== X-Gm-Message-State: AC+VfDw9e0V2BUDhotlZjhIjWWcxyIROk2N3ohzIvEE5zuyHfEoT2nT3 CXDDMcaSruj81Ifxdu67ow4YqglF9gU= X-Google-Smtp-Source: ACHHUZ5wiiYnCHY0Rn2SC/EEMrhZtJhT/vpWIFG5p1k+RD0kwG0cbPoPwQzA1Bk2PuR7yt4jkngODg== X-Received: by 2002:a17:903:40c6:b0:1a5:2592:89c6 with SMTP id t6-20020a17090340c600b001a5259289c6mr6018797pld.29.1682707613892; Fri, 28 Apr 2023 11:46:53 -0700 (PDT) Received: from lvondent-mobl4.. (c-71-59-129-171.hsd1.or.comcast.net. [71.59.129.171]) by smtp.gmail.com with ESMTPSA id bf9-20020a170902b90900b0019f9fd10f62sm13626366plb.70.2023.04.28.11.46.52 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 28 Apr 2023 11:46:53 -0700 (PDT) From: Luiz Augusto von Dentz To: linux-bluetooth@vger.kernel.org Subject: [BlueZ PATCH v4 8/9] shared/util: Fix runtime error Date: Fri, 28 Apr 2023 11:46:39 -0700 Message-Id: <20230428184640.849066-8-luiz.dentz@gmail.com> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230428184640.849066-1-luiz.dentz@gmail.com> References: <20230428184640.849066-1-luiz.dentz@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org From: Luiz Augusto von Dentz This fixes the following errors: src/shared/util.c:271:2: runtime error: null pointer passed as argument 2, which is declared to never be null --- src/shared/util.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/shared/util.c b/src/shared/util.c index d31daacc4b93..9a4a8d77abce 100644 --- a/src/shared/util.c +++ b/src/shared/util.c @@ -268,7 +268,8 @@ void *util_iov_push_mem(struct iovec *iov, size_t len, const void *data) if (!p) return NULL; - memcpy(p, data, len); + if (data) + memcpy(p, data, len); return p; }