{"id":14023,"url":"https://patchwork.libcamera.org/api/1.1/patches/14023/?format=json","web_url":"https://patchwork.libcamera.org/patch/14023/","project":{"id":1,"url":"https://patchwork.libcamera.org/api/1.1/projects/1/?format=json","name":"libcamera","link_name":"libcamera","list_id":"libcamera_core","list_email":"libcamera-devel@lists.libcamera.org","web_url":"","scm_url":"","webscm_url":""},"msgid":"<20211001161100.1405576-2-javierm@redhat.com>","date":"2021-10-01T16:11:00","name":"[libcamera-devel,2/2] android: Check if Stream configurations were generated correctly","commit_ref":null,"pull_url":null,"state":"accepted","archived":false,"hash":"d75d2459ed8dffe6858d8c440ff2aeaf933f8448","submitter":{"id":95,"url":"https://patchwork.libcamera.org/api/1.1/people/95/?format=json","name":"Javier Martinez Canillas","email":"javierm@redhat.com"},"delegate":null,"mbox":"https://patchwork.libcamera.org/patch/14023/mbox/","series":[{"id":2590,"url":"https://patchwork.libcamera.org/api/1.1/series/2590/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=2590","date":"2021-10-01T16:11:00","name":"[libcamera-devel,1/2] gstreamer: Check if Stream configurations were generated correctly","version":1,"mbox":"https://patchwork.libcamera.org/series/2590/mbox/"}],"comments":"https://patchwork.libcamera.org/api/patches/14023/comments/","check":"pending","checks":"https://patchwork.libcamera.org/api/patches/14023/checks/","tags":{},"headers":{"Return-Path":"","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 8DFC2BDC71\n\tfor ;\n\tFri, 1 Oct 2021 16:11:55 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id E756A691AA;\n\tFri, 1 Oct 2021 18:11:54 +0200 (CEST)","from us-smtp-delivery-124.mimecast.com\n\t(us-smtp-delivery-124.mimecast.com [170.10.133.124])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id B9BFB691A6\n\tfor ;\n\tFri, 1 Oct 2021 18:11:52 +0200 (CEST)","from mail-wr1-f69.google.com (mail-wr1-f69.google.com\n\t[209.85.221.69]) (Using TLS) by relay.mimecast.com with ESMTP id\n\tus-mta-222-x8j_VlM1MSyUlzed_pZhqA-1; 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\n\tFri, 01 Oct 2021 09:11:48 -0700 (PDT)"],"X-Google-Smtp-Source":"ABdhPJxQQzL1Xs0JXW4Xx/NSk20DEAcyq2jds+Q/NJ43f1psx8VQOOZjRjfzyiTBcOIi90ylXbRNYg==","From":"Javier Martinez Canillas ","To":"libcamera-devel@lists.libcamera.org","Date":"Fri, 1 Oct 2021 18:11:00 +0200","Message-Id":"<20211001161100.1405576-2-javierm@redhat.com>","X-Mailer":"git-send-email 2.31.1","In-Reply-To":"<20211001161100.1405576-1-javierm@redhat.com>","References":"<20211001161100.1405576-1-javierm@redhat.com>","MIME-Version":"1.0","X-Mimecast-Spam-Score":"0","X-Mimecast-Originator":"redhat.com","Content-Transfer-Encoding":"8bit","Content-Type":"text/plain; charset=\"US-ASCII\"","Subject":"[libcamera-devel] [PATCH 2/2] android: Check if Stream\n\tconfigurations were generated correctly","X-BeenThere":"libcamera-devel@lists.libcamera.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"content":"The libcamera Android Camera HAL generates camera configurations for the\nStillCapture, Raw and ViewFinder stream roles. But it's only checked for\nthe first one if the function succeeded.\n\nThis could lead to a NULL pointer deference if a pipeline handler failed\nto generate a default configuration for one the other two stream roles.\n\nSigned-off-by: Javier Martinez Canillas \n---\n\n src/android/camera_capabilities.cpp | 13 ++++++++++++-\n 1 file changed, 12 insertions(+), 1 deletion(-)","diff":"diff --git a/src/android/camera_capabilities.cpp b/src/android/camera_capabilities.cpp\nindex 87a6e1c6f26..baeedc11500 100644\n--- a/src/android/camera_capabilities.cpp\n+++ b/src/android/camera_capabilities.cpp\n@@ -408,6 +408,11 @@ CameraCapabilities::initializeYUVResolutions(const PixelFormat &pixelFormat,\n \tstd::vector supportedResolutions;\n \tstd::unique_ptr cameraConfig =\n \t\tcamera_->generateConfiguration({ StreamRole::Viewfinder });\n+\tif (!cameraConfig) {\n+\t\tLOG(HAL, Error) << \"Failed to get supported YUV resolutions\";\n+\t\treturn supportedResolutions;\n+\t}\n+\n \tStreamConfiguration &cfg = cameraConfig->at(0);\n \n \tfor (const Size &res : resolutions) {\n@@ -431,11 +436,17 @@ CameraCapabilities::initializeYUVResolutions(const PixelFormat &pixelFormat,\n std::vector\n CameraCapabilities::initializeRawResolutions(const PixelFormat &pixelFormat)\n {\n+\tstd::vector supportedResolutions;\n \tstd::unique_ptr cameraConfig =\n \t\tcamera_->generateConfiguration({ StreamRole::Raw });\n+\tif (!cameraConfig) {\n+\t\tLOG(HAL, Error) << \"Failed to get supported Raw resolutions\";\n+\t\treturn supportedResolutions;\n+\t}\n+\n \tStreamConfiguration &cfg = cameraConfig->at(0);\n \tconst StreamFormats &formats = cfg.formats();\n-\tstd::vector supportedResolutions = formats.sizes(pixelFormat);\n+\tsupportedResolutions = formats.sizes(pixelFormat);\n \n \treturn supportedResolutions;\n }\n","prefixes":["libcamera-devel","2/2"]}