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{ "id": 18887, "url": "https://patchwork.libcamera.org/api/patches/18887/?format=api", "web_url": "https://patchwork.libcamera.org/patch/18887/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/projects/1/?format=api", "name": "libcamera", "link_name": "libcamera", "list_id": "libcamera_core", "list_email": "libcamera-devel@lists.libcamera.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20230725090316.29758-1-naush@raspberrypi.com>", "date": "2023-07-25T09:03:16", "name": "[libcamera-devel] libcamera: yaml: Increase the YAML parser limit", "commit_ref": "5322b7ba611f6e76a7e80327de5d86acd36dd078", "pull_url": null, "state": "accepted", "archived": false, "hash": "e2fa4851e6133066ae133c578e07ec8e508776fa", "submitter": { "id": 34, "url": "https://patchwork.libcamera.org/api/people/34/?format=api", "name": "Naushir Patuck", "email": "naush@raspberrypi.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/18887/mbox/", "series": [ { "id": 3985, "url": "https://patchwork.libcamera.org/api/series/3985/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=3985", "date": "2023-07-25T09:03:16", "name": "[libcamera-devel] libcamera: yaml: Increase the YAML parser limit", "version": 1, "mbox": "https://patchwork.libcamera.org/series/3985/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/18887/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/18887/checks/", "tags": {}, "headers": { "Return-Path": "<libcamera-devel-bounces@lists.libcamera.org>", "X-Original-To": "parsemail@patchwork.libcamera.org", "Delivered-To": "parsemail@patchwork.libcamera.org", "Received": [ "from lancelot.ideasonboard.com (lancelot.ideasonboard.com\n\t[92.243.16.209])\n\tby patchwork.libcamera.org (Postfix) with ESMTPS id DBC56BDC71\n\tfor <parsemail@patchwork.libcamera.org>;\n\tTue, 25 Jul 2023 09:03:19 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 456A6628C0;\n\tTue, 25 Jul 2023 11:03:19 +0200 (CEST)", "from mail-wr1-x42b.google.com (mail-wr1-x42b.google.com\n\t[IPv6:2a00:1450:4864:20::42b])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 6D8EC600F7\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tTue, 25 Jul 2023 11:03:17 +0200 (CEST)", "by mail-wr1-x42b.google.com with SMTP id\n\tffacd0b85a97d-3128fcd58f3so4887209f8f.1\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tTue, 25 Jul 2023 02:03:17 -0700 (PDT)", "from localhost.localdomain ([93.93.133.154])\n\tby smtp.gmail.com with ESMTPSA id\n\tq7-20020adffec7000000b003143c532431sm15438707wrs.27.2023.07.25.02.03.16\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tTue, 25 Jul 2023 02:03:16 -0700 (PDT)" ], "DKIM-Signature": [ "v=1; 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\n\tTue, 25 Jul 2023 02:03:16 -0700 (PDT)", "To": "libcamera-devel@lists.libcamera.org", "Date": "Tue, 25 Jul 2023 10:03:16 +0100", "Message-Id": "<20230725090316.29758-1-naush@raspberrypi.com>", "X-Mailer": "git-send-email 2.34.1", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH] libcamera: yaml: Increase the YAML parser\n\tlimit", "X-BeenThere": "libcamera-devel@lists.libcamera.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "<libcamera-devel.lists.libcamera.org>", "List-Unsubscribe": "<https://lists.libcamera.org/options/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=unsubscribe>", "List-Archive": "<https://lists.libcamera.org/pipermail/libcamera-devel/>", "List-Post": "<mailto:libcamera-devel@lists.libcamera.org>", "List-Help": "<mailto:libcamera-devel-request@lists.libcamera.org?subject=help>", "List-Subscribe": "<https://lists.libcamera.org/listinfo/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=subscribe>", "From": "Naushir Patuck via libcamera-devel\n\t<libcamera-devel@lists.libcamera.org>", "Reply-To": "Naushir Patuck <naush@raspberrypi.com>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Increase the maximum list size to 2000 elements. This allows, for\nexample, larger lens shading config structures to be parsed correctly\nwithout throwing any errors.\n\nSigned-off-by: Naushir Patuck <naush@raspberrypi.com>\n---\n src/libcamera/yaml_parser.cpp | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)", "diff": "diff --git a/src/libcamera/yaml_parser.cpp b/src/libcamera/yaml_parser.cpp\nindex 153a6d53c3f9..bf21141e20bb 100644\n--- a/src/libcamera/yaml_parser.cpp\n+++ b/src/libcamera/yaml_parser.cpp\n@@ -676,7 +676,7 @@ int YamlParserContext::parseDictionaryOrList(YamlObject::Type type,\n \t * Add a safety counter to make sure we don't loop indefinitely in case\n \t * the YAML file is malformed.\n \t */\n-\tfor (unsigned int sentinel = 1000; sentinel; sentinel--) {\n+\tfor (unsigned int sentinel = 2000; sentinel; sentinel--) {\n \t\tauto evt = nextEvent();\n \t\tif (!evt)\n \t\t\treturn -EINVAL;\n", "prefixes": [ "libcamera-devel" ] }