Patch Detail
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GET /api/1.1/patches/17726/?format=api
{ "id": 17726, "url": "https://patchwork.libcamera.org/api/1.1/patches/17726/?format=api", "web_url": "https://patchwork.libcamera.org/patch/17726/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/1.1/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": "<20221028115200.8138-3-naush@raspberrypi.com>", "date": "2022-10-28T11:52:00", "name": "[libcamera-devel,v1,2/2] pipeline: raspberrypi: Do not unconditionally free buffers on close", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": false, "hash": "3c0122a844614bab435ca07c0537fa15082b74f3", "submitter": { "id": 34, "url": "https://patchwork.libcamera.org/api/1.1/people/34/?format=api", "name": "Naushir Patuck", "email": "naush@raspberrypi.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/17726/mbox/", "series": [ { "id": 3585, "url": "https://patchwork.libcamera.org/api/1.1/series/3585/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=3585", "date": "2022-10-28T11:51:58", "name": "Buffer cleanup fixes", "version": 1, "mbox": "https://patchwork.libcamera.org/series/3585/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/17726/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/17726/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 353CABDB16\n\tfor <parsemail@patchwork.libcamera.org>;\n\tFri, 28 Oct 2022 11:52:09 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id C94D862FDE;\n\tFri, 28 Oct 2022 13:52:08 +0200 (CEST)", "from mail-wm1-x334.google.com (mail-wm1-x334.google.com\n\t[IPv6:2a00:1450:4864:20::334])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 234BB62FD5\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tFri, 28 Oct 2022 13:52:06 +0200 (CEST)", "by mail-wm1-x334.google.com with SMTP id\n\tb20-20020a05600c4e1400b003cc28585e2fso3669369wmq.1\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tFri, 28 Oct 2022 04:52:06 -0700 (PDT)", "from naush-laptop.localdomain ([93.93.133.154])\n\tby smtp.gmail.com with ESMTPSA id\n\ta5-20020adffb85000000b002366fb99cdasm3441686wrr.50.2022.10.28.04.52.04\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tFri, 28 Oct 2022 04:52:04 -0700 (PDT)" ], "DKIM-Signature": [ "v=1; 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dkim=pass (2048-bit key; \n\tunprotected) header.d=raspberrypi.com\n\theader.i=@raspberrypi.com\n\theader.b=\"qIZC9NcE\"; dkim-atps=neutral", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20210112;\n\th=content-transfer-encoding:mime-version:references:in-reply-to\n\t:message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc\n\t:subject:date:message-id:reply-to;\n\tbh=5AiDnYESq1STHI/2ycKsedI2/UnLEEdz3AN1E5rBL5E=;\n\tb=PEJkRkfgFI5BNQcrb7bynO0B1Dne+Xwdg/+0syeHGzgLL6EnC+2+jEI7GaSe63hbtW\n\tzrwsTeZLLSfM2jlISFma9aJcIF7XZqW2fe2iUNwFO8f4N5xhZOnrjNqYfnoLVdBgRWoH\n\tufYzxlbi6h7KfYybRxrHEKNMJBS9Mbqi40W8sGW2eY2ugIMW48Znkhn5lHy2IC4PiXEk\n\tkTHlRqQ/Qh05Oj4tX4c7nTE2s8h61OA/DYBMhm8JELTSjpY8y/uNpEad7WzVVpMnXfbf\n\tXh2zs0vYyaIVG4B4RR1GgSux7tPJ89RXPyNpgb2cyPIzZ/OiKS3wUUhpNxzsOGXirQBu\n\tYHOw==", "X-Gm-Message-State": "ACrzQf2/anQheStILBoibR0rRA6flpUZUETbZhlDanz2GsWgwCCPdgc1\n\tJXmBCXKNnccUKwJsU8QlHlFz2tacyE9uXw==", "X-Google-Smtp-Source": "AMsMyM64n8mWu9XaF0LfVVmh7PGFfOZmAY+iEojqQ0+HTRxKNgLLzDxTaYV956+m3ib8H9xeau7HMg==", "X-Received": "by 2002:a05:600c:35cb:b0:3c6:e382:62fb with SMTP id\n\tr11-20020a05600c35cb00b003c6e38262fbmr8991671wmq.22.1666957925345; \n\tFri, 28 Oct 2022 04:52:05 -0700 (PDT)", "To": "libcamera-devel@lists.libcamera.org", "Date": "Fri, 28 Oct 2022 12:52:00 +0100", "Message-Id": "<20221028115200.8138-3-naush@raspberrypi.com>", "X-Mailer": "git-send-email 2.25.1", "In-Reply-To": "<20221028115200.8138-1-naush@raspberrypi.com>", "References": "<20221028115200.8138-1-naush@raspberrypi.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH v1 2/2] pipeline: raspberrypi: Do not\n\tunconditionally free buffers on close", "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": "When a camera is terminated, do not unconditionally free buffers in the\nRPiCameraData destructor. Otherwise, this causes harmless error log messages\nto be displayed if no buffer have previously been allocated.\n\nSigned-off-by: Naushir Patuck <naush@raspberrypi.com>\n---\n src/libcamera/pipeline/raspberrypi/raspberrypi.cpp | 3 ++-\n 1 file changed, 2 insertions(+), 1 deletion(-)", "diff": "diff --git a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp\nindex 343f8cb2c7ed..31107e1338bf 100644\n--- a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp\n+++ b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp\n@@ -191,7 +191,8 @@ public:\n \n \t~RPiCameraData()\n \t{\n-\t\tfreeBuffers();\n+\t\tif (buffersAllocated_)\n+\t\t\tfreeBuffers();\n \t}\n \n \tvoid freeBuffers();\n", "prefixes": [ "libcamera-devel", "v1", "2/2" ] }