{"id":13875,"url":"https://patchwork.libcamera.org/api/1.1/patches/13875/?format=json","web_url":"https://patchwork.libcamera.org/patch/13875/","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":"<20210921115610.366553-1-vedantparanjape160201@gmail.com>","date":"2021-09-21T11:56:08","name":"[libcamera-devel,v1,1/3] test: gstreamer_single_stream_test: Fix memory leak","commit_ref":null,"pull_url":null,"state":"accepted","archived":false,"hash":"aceb02434098164ad982b3aa5ed4cfd974a5c04b","submitter":{"id":85,"url":"https://patchwork.libcamera.org/api/1.1/people/85/?format=json","name":"Vedant Paranjape","email":"vedantparanjape160201@gmail.com"},"delegate":null,"mbox":"https://patchwork.libcamera.org/patch/13875/mbox/","series":[{"id":2540,"url":"https://patchwork.libcamera.org/api/1.1/series/2540/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=2540","date":"2021-09-21T11:56:08","name":"[libcamera-devel,v1,1/3] test: gstreamer_single_stream_test: Fix memory leak","version":1,"mbox":"https://patchwork.libcamera.org/series/2540/mbox/"}],"comments":"https://patchwork.libcamera.org/api/patches/13875/comments/","check":"pending","checks":"https://patchwork.libcamera.org/api/patches/13875/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 62D81BDC71\n\tfor ;\n\tTue, 21 Sep 2021 11:56:29 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id BA02C6918A;\n\tTue, 21 Sep 2021 13:56:28 +0200 (CEST)","from mail-pg1-x52e.google.com (mail-pg1-x52e.google.com\n\t[IPv6:2607:f8b0:4864:20::52e])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 03CF860247\n\tfor ;\n\tTue, 21 Sep 2021 13:56:27 +0200 (CEST)","by mail-pg1-x52e.google.com with SMTP id g184so20453940pgc.6\n\tfor ;\n\tTue, 21 Sep 2021 04:56:26 -0700 (PDT)","from localhost.localdomain ([1.186.167.167])\n\tby smtp.googlemail.com with ESMTPSA id\n\ty5sm16654906pfb.207.2021.09.21.04.56.23\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tTue, 21 Sep 2021 04:56:24 -0700 (PDT)"],"Authentication-Results":"lancelot.ideasonboard.com;\n\tdkim=fail reason=\"signature verification failed\" (2048-bit key;\n\tunprotected) header.d=gmail.com header.i=@gmail.com\n\theader.b=\"Eo9wtLPT\"; 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\n\tTue, 21 Sep 2021 04:56:25 -0700 (PDT)","From":"Vedant Paranjape ","To":"libcamera-devel@lists.libcamera.org","Date":"Tue, 21 Sep 2021 17:26:08 +0530","Message-Id":"<20210921115610.366553-1-vedantparanjape160201@gmail.com>","X-Mailer":"git-send-email 2.25.1","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","Subject":"[libcamera-devel] [PATCH v1 1/3] test:\n\tgstreamer_single_stream_test: Fix memory leak","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","Cc":"Nicolas Dufresne ,\n\tVedant Paranjape ","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"content":"The test hold a valid reference to convert0_ and sink0_ but\nnot released. This results in a memory leak and can be checked\nvia valgrind. Drop the references with test cleanup() virtual\nfunction.\n\nValgrind log (glib and gst suppression files were used):\n==345380== LEAK SUMMARY:\n==345380== definitely lost: 1,688 bytes in 2 blocks\n==345380== indirectly lost: 7,069 bytes in 42 blocks\n\nThe patch fixes the leaks reported by valgrind above to:\n==348870== LEAK SUMMARY:\n==348870== definitely lost: 0 bytes in 0 blocks\n==348870== indirectly lost: 0 bytes in 0 blocks\n\nSigned-off-by: Vedant Paranjape \nSigned-off-by: Umang Jain \nReviewed-by: Nicolas Dufresne \n---\n test/gstreamer/gstreamer_single_stream_test.cpp | 6 ++++++\n 1 file changed, 6 insertions(+)","diff":"diff --git a/test/gstreamer/gstreamer_single_stream_test.cpp b/test/gstreamer/gstreamer_single_stream_test.cpp\nindex 7292f3280617..2b561d6bf9f2 100644\n--- a/test/gstreamer/gstreamer_single_stream_test.cpp\n+++ b/test/gstreamer/gstreamer_single_stream_test.cpp\n@@ -72,6 +72,12 @@ protected:\n \t\treturn TestPass;\n \t}\n \n+\tvoid cleanup() override\n+\t{\n+\t\tg_clear_object(&convert0_);\n+\t\tg_clear_object(&sink0_);\n+\t}\n+\n private:\n \tGstElement *convert0_;\n \tGstElement *sink0_;\n","prefixes":["libcamera-devel","v1","1/3"]}