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GET /api/patches/82682/?format=api
{ "id": 82682, "url": "https://patches.dpdk.org/api/patches/82682/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/20201028210249.9021-4-david.marchand@redhat.com/", "project": { "id": 1, "url": "https://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<20201028210249.9021-4-david.marchand@redhat.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20201028210249.9021-4-david.marchand@redhat.com", "date": "2020-10-28T21:02:48", "name": "[v2,3/4] trace: fix metadata dump", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "af5ce04eda790874aa7f4b78dfc7a6eb1fe8ce3f", "submitter": { "id": 1173, "url": "https://patches.dpdk.org/api/people/1173/?format=api", "name": "David Marchand", "email": "david.marchand@redhat.com" }, "delegate": { "id": 24651, "url": "https://patches.dpdk.org/api/users/24651/?format=api", "username": "dmarchand", "first_name": "David", "last_name": "Marchand", "email": "david.marchand@redhat.com" }, "mbox": "https://patches.dpdk.org/project/dpdk/patch/20201028210249.9021-4-david.marchand@redhat.com/mbox/", "series": [ { "id": 13435, "url": "https://patches.dpdk.org/api/series/13435/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=13435", "date": "2020-10-28T21:02:45", "name": "Rework CTF event description storage", "version": 2, "mbox": "https://patches.dpdk.org/series/13435/mbox/" } ], "comments": "https://patches.dpdk.org/api/patches/82682/comments/", "check": "success", "checks": "https://patches.dpdk.org/api/patches/82682/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from dpdk.org (dpdk.org [92.243.14.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 14BB1A04B5;\n\tWed, 28 Oct 2020 22:04:01 +0100 (CET)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 5142F5F18;\n\tWed, 28 Oct 2020 22:03:14 +0100 (CET)", "from us-smtp-delivery-124.mimecast.com\n (us-smtp-delivery-124.mimecast.com [216.205.24.124])\n by dpdk.org (Postfix) with ESMTP id 193ED5A51\n for <dev@dpdk.org>; Wed, 28 Oct 2020 22:03:08 +0100 (CET)", "from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com\n [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id\n us-mta-567-ga-va9gbN2qCKsotOZDUcw-1; Wed, 28 Oct 2020 17:03:05 -0400", "from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com\n [10.5.11.15])\n (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))\n (No client certificate requested)\n by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 6EB5464162;\n Wed, 28 Oct 2020 21:03:03 +0000 (UTC)", "from dmarchan.remote.csb (unknown [10.40.192.40])\n by smtp.corp.redhat.com (Postfix) with ESMTP id 6885A6266E;\n Wed, 28 Oct 2020 21:03:02 +0000 (UTC)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com;\n s=mimecast20190719; t=1603918987;\n h=from:from:reply-to:subject:subject:date:date:message-id:message-id:\n to:to:cc:cc:mime-version:mime-version:content-type:content-type:\n content-transfer-encoding:content-transfer-encoding:\n in-reply-to:in-reply-to:references:references;\n bh=VWAs9eXau3WN1I8xOrgrp2BtJIHTk/VhkHybusOzW2M=;\n b=K0j0Oil/kg+UhrGl3H+d08C0JIAuv5XgSYPedODZ2XlbPk/dsJt2+Cx54HEAlW/AdXRi5z\n 8ugG8sZOesgjnTaxztsacc12edY3sNly7RV/3jVcS/3CCIilENZBa5SZOvbD/ZARZszA8K\n yG7tvLYsvkJN4h8AfobrlzNTX7qA44k=", "X-MC-Unique": "ga-va9gbN2qCKsotOZDUcw-1", "From": "David Marchand <david.marchand@redhat.com>", "To": "dev@dpdk.org", "Cc": "jerinj@marvell.com,\n\tskori@marvell.com", "Date": "Wed, 28 Oct 2020 22:02:48 +0100", "Message-Id": "<20201028210249.9021-4-david.marchand@redhat.com>", "In-Reply-To": "<20201028210249.9021-1-david.marchand@redhat.com>", "References": "<20201023080058.13335-1-david.marchand@redhat.com>\n <20201028210249.9021-1-david.marchand@redhat.com>", "MIME-Version": "1.0", "X-Scanned-By": "MIMEDefang 2.79 on 10.5.11.15", "Authentication-Results": "relay.mimecast.com;\n auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=david.marchand@redhat.com", "X-Mimecast-Spam-Score": "0", "X-Mimecast-Originator": "redhat.com", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain; charset=\"US-ASCII\"", "Subject": "[dpdk-dev] [PATCH v2 3/4] trace: fix metadata dump", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "The ctf metadata is written to the metadata file without any check for\nlength, so this string must be null terminated.\n\nFixes: f1a099f5b1f1 (\"trace: create CTF TDSL metadata in memory\")\n\nSigned-off-by: David Marchand <david.marchand@redhat.com>\n---\n lib/librte_eal/common/eal_common_trace_ctf.c | 3 ++-\n 1 file changed, 2 insertions(+), 1 deletion(-)", "diff": "diff --git a/lib/librte_eal/common/eal_common_trace_ctf.c b/lib/librte_eal/common/eal_common_trace_ctf.c\nindex ac1f64d04b..22615c4e73 100644\n--- a/lib/librte_eal/common/eal_common_trace_ctf.c\n+++ b/lib/librte_eal/common/eal_common_trace_ctf.c\n@@ -37,11 +37,12 @@ meta_copy(char **meta, int *offset, char *str, int rc)\n \tif (rc < 0)\n \t\treturn rc;\n \n-\tptr = realloc(ptr, count + rc);\n+\tptr = realloc(ptr, count + rc + 1);\n \tif (ptr == NULL)\n \t\tgoto free_str;\n \n \tmemcpy(RTE_PTR_ADD(ptr, count), str, rc);\n+\tptr[count + rc] = '\\0';\n \tcount += rc;\n \tfree(str);\n \n", "prefixes": [ "v2", "3/4" ] }