From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-oi0-f53.google.com (mail-oi0-f53.google.com [209.85.218.53]) by dpdk.org (Postfix) with ESMTP id 4DC77B44C for ; Wed, 22 Jun 2016 08:37:54 +0200 (CEST) Received: by mail-oi0-f53.google.com with SMTP id u201so8512335oie.0 for ; Tue, 21 Jun 2016 23:37:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:from:date:message-id:subject:to; bh=RMtOfKGu24HyQ+LsJ46A0g6tivpihPRnsRSeuwImbIQ=; b=CBVMjWL76fPlgfZ4t7tDNezcOfFbrru3fS6k1WO4zZpsoFZaxXqgV/6soNv0lmZtnX 6w6tPTpd2zOiFL0T5vzFq4pSEHBsCOKG31Khw92X+A16sLAJXkTldU+xXTEq9aakinC2 qB/oFYGvgUSynVSkqxMury7Ls1QlLTdIUdmu8DR1cIjBWwEvMq+Xl5PpXfhacf7NZmP7 lT1Q/7kHrsd0TXsIZIIbhDCbTMscfJz6n4IYfvGs9MIun8yOesC6X4Ea2iCpIZKzDGz+ S+F4wSPBv3qmYxkJPEcEvbqf/evxxNmCAKyfvIBokvQFQIiSsow9ElgP3+w9eiTbsbn6 CkWA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=RMtOfKGu24HyQ+LsJ46A0g6tivpihPRnsRSeuwImbIQ=; b=ATd8kpe9J6AEeo98+Hrqp31DyOgMZesGcl79S+z2Fm7gZdCzVD+2lszI6qm3kS520j 3bkSEXozQQLQE5nCHGjJNfMQMGLKjR7irQC69iX0ziAghP4XR6sapOPS7rewxmTzBI7V WU/bvgfttakA4c1QnSU72/9N9Y2BoH0zNkPvXqUfjS+C0Tn/q3dJpQToeocZlYQfjX16 saHuNDGhg/rG1T/KxFMmy5nul3au+swQpIiQPRyTcEms3cjNhiLzPlswcXyGvDFQcmsx dbEYuxWnlpBcH7tNlznOdG223oAa/1EaTGHRxPk7o5a4a+1Wqltso05f8ONg1SXdIhqW xyeA== X-Gm-Message-State: ALyK8tJou0YI8SzY3ovhe3ekHllM9NGgGxD3DIb7lVo3qHC3yEUEm0HA1XIGvp0HNehv9+o5J2TpzFB7uvuVTg== X-Received: by 10.202.86.81 with SMTP id k78mr615926oib.181.1466577473531; Tue, 21 Jun 2016 23:37:53 -0700 (PDT) MIME-Version: 1.0 Received: by 10.202.59.67 with HTTP; Tue, 21 Jun 2016 23:37:53 -0700 (PDT) From: Anupam Kapoor Date: Wed, 22 Jun 2016 12:07:53 +0530 Message-ID: To: dev@dpdk.org Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-dev] regarding coverity-scan-id : 127350 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 22 Jun 2016 06:37:54 -0000 hi, i just looked at the CID: 127350 which raises a STRING_OVERFLOW bug for pdump_prepare_client_request(...) callers of pdump_prepare_client_request(...) pass 'device' parameter which is always of DEVICE_ID_SIZE (64) bytes long. hence it is not possible to overflow pdump_request.data.en_v1.device buffer which is also DEVICE_ID_SIZE bytes long. -- thanks anupam