{"id":807084,"url":"http://patchwork.ozlabs.org/api/patches/807084/?format=json","web_url":"http://patchwork.ozlabs.org/project/netfilter-devel/patch/1504010976-13897-1-git-send-email-mayhs11saini@gmail.com/","project":{"id":26,"url":"http://patchwork.ozlabs.org/api/projects/26/?format=json","name":"Netfilter Development","link_name":"netfilter-devel","list_id":"netfilter-devel.vger.kernel.org","list_email":"netfilter-devel@vger.kernel.org","web_url":null,"scm_url":null,"webscm_url":null,"list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<1504010976-13897-1-git-send-email-mayhs11saini@gmail.com>","list_archive_url":null,"date":"2017-08-29T12:49:36","name":"examples: Fix memory leaks detected by Valgrind","commit_ref":null,"pull_url":null,"state":"accepted","archived":false,"hash":"eddefd7f678774b81d1e6242eaf8faa19abd7a53","submitter":{"id":69683,"url":"http://patchwork.ozlabs.org/api/people/69683/?format=json","name":"Shyam Saini","email":"mayhs11saini@gmail.com"},"delegate":{"id":6139,"url":"http://patchwork.ozlabs.org/api/users/6139/?format=json","username":"pablo","first_name":"Pablo","last_name":"Neira","email":"pablo@netfilter.org"},"mbox":"http://patchwork.ozlabs.org/project/netfilter-devel/patch/1504010976-13897-1-git-send-email-mayhs11saini@gmail.com/mbox/","series":[{"id":363,"url":"http://patchwork.ozlabs.org/api/series/363/?format=json","web_url":"http://patchwork.ozlabs.org/project/netfilter-devel/list/?series=363","date":"2017-08-29T12:49:36","name":"examples: Fix memory leaks detected by Valgrind","version":1,"mbox":"http://patchwork.ozlabs.org/series/363/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/807084/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/807084/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=vger.kernel.org\n\t(client-ip=209.132.180.67; helo=vger.kernel.org;\n\tenvelope-from=netfilter-devel-owner@vger.kernel.org;\n\treceiver=)","ozlabs.org;\n\tdkim=fail reason=\"signature verification failed\" (2048-bit key;\n\tunprotected) header.d=gmail.com header.i=@gmail.com\n\theader.b=\"ZoVmkoi1\"; dkim-atps=neutral"],"Received":["from vger.kernel.org (vger.kernel.org [209.132.180.67])\n\tby ozlabs.org (Postfix) with ESMTP id 3xhT4P5krDz9t3J\n\tfor ;\n\tTue, 29 Aug 2017 22:49:57 +1000 (AEST)","(majordomo@vger.kernel.org) by vger.kernel.org via listexpand\n\tid S1751514AbdH2Mt4 (ORCPT );\n\tTue, 29 Aug 2017 08:49:56 -0400","from mail-pg0-f68.google.com ([74.125.83.68]:34357 \"EHLO\n\tmail-pg0-f68.google.com\" rhost-flags-OK-OK-OK-OK) by vger.kernel.org\n\twith ESMTP id S1751446AbdH2Mt4 (ORCPT\n\t);\n\tTue, 29 Aug 2017 08:49:56 -0400","by mail-pg0-f68.google.com with SMTP id 63so2663763pgc.1\n\tfor ;\n\tTue, 29 Aug 2017 05:49:56 -0700 (PDT)","from localhost.localdomain ([47.31.4.38])\n\tby smtp.gmail.com with ESMTPSA id\n\t204sm4747837pgf.50.2017.08.29.05.49.52\n\t(version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128);\n\tTue, 29 Aug 2017 05:49:54 -0700 (PDT)"],"DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=gmail.com; s=20161025;\n\th=from:to:cc:subject:date:message-id;\n\tbh=wVZ7bCNpYg34jf6xNHiuuTFY6Xo0a/GO2bo2UcWQZ04=;\n\tb=ZoVmkoi1akaG+d5QcXrb61/jex9/90IVHRnJLGoHVLkgEPejcWwIUpOHyN1bMHsAgC\n\t1A38AwabykRj/QEEwsQtGFdRGYnkO8Swyv1mQiIoAf8G1QdI3DzPlCSb1OvfgU8fjkvY\n\tLxrxQOKk6etdiFsTxhOagQ6xDP8ugG3m3sdONQjD9VSybg0FWNPvXyT6eVrMqx1HMfxZ\n\t4srJE4dvNdUjNw+BIFM6orQL+gc3zmPS5itouEIMt3n3+MlI6Y5PUdhcL5Xqn3gVJL72\n\t4meNXq3hT2dqV0d9aB49EGxIyJ37y5kBCEjdc79a1vyqleVsUIf5T9C1pvimzXhQOky3\n\tBT4A==","X-Google-DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20161025;\n\th=x-gm-message-state:from:to:cc:subject:date:message-id;\n\tbh=wVZ7bCNpYg34jf6xNHiuuTFY6Xo0a/GO2bo2UcWQZ04=;\n\tb=hzotlpDmB5Qxwzg9VR8ZjT+h9WRyP9vAQpSlWb+SGPblCjack0Cpzmr1f1mDJOARYS\n\tve08asIidQJKBtRWqwZ/12RhL3y7cAI7prhlFeSakh7Nav6R1N2KEehVEqYmdKftwmEw\n\ta52aoxCIjJ0K5Bnz1MUKOglAfddCIKQMicpfVY78TKguChSyM3QPqbo40xnlYNfNDAB+\n\tm3lcnxZN5O1CLna+NCLL+eU4a+tee3jyOU8garfWy67g1hkYL5MVf+RqRpxvlw3y5/55\n\tgQxSvpV5E8Bn0COycJ11XA03xKFIQ/ZTw99hI9HRqn4rt22G8NRAd499Cxbrx2L0LEJ/\n\t364Q==","X-Gm-Message-State":"AHYfb5i9ZHbucFZ1klUnyV557J4HoUKZVPjriQLkESJvKDVUUlbHGxuu\n\t8T96NF1IZLFX8o/oBvo=","X-Received":"by 10.99.55.84 with SMTP id g20mr178207pgn.193.1504010995302;\n\tTue, 29 Aug 2017 05:49:55 -0700 (PDT)","From":"Shyam Saini ","To":"netfilter-devel@vger.kernel.org","Cc":"Shyam Saini ","Subject":"[PATCH] examples: Fix memory leaks detected by Valgrind","Date":"Tue, 29 Aug 2017 18:19:36 +0530","Message-Id":"<1504010976-13897-1-git-send-email-mayhs11saini@gmail.com>","X-Mailer":"git-send-email 1.9.1","Sender":"netfilter-devel-owner@vger.kernel.org","Precedence":"bulk","List-ID":"","X-Mailing-List":"netfilter-devel@vger.kernel.org"},"content":"==11688== HEAP SUMMARY:\n==11688== in use at exit: 40 bytes in 1 blocks\n==11688== total heap usage: 7 allocs, 6 frees, 220 bytes allocated\n==11688==\n==11688== 40 bytes in 1 blocks are definitely lost in loss record 1 of 1\n==11688== at 0x4C2AB80: malloc (in\n/usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)\n==11688== by 0x5068955: mnl_nlmsg_batch_start (nlmsg.c:441)\n==11688== by 0x40133B: main (nft-chain-add.c:103)\n==11688==\n==11688== LEAK SUMMARY:\n==11688== definitely lost: 40 bytes in 1 blocks\n==11688== indirectly lost: 0 bytes in 0 blocks\n==11688== possibly lost: 0 bytes in 0 blocks\n==11688== still reachable: 0 bytes in 0 blocks\n==11688== suppressed: 0 bytes in 0 blocks\n\n==11831== HEAP SUMMARY:\n==11831== in use at exit: 40 bytes in 1 blocks\n==11831== total heap usage: 7 allocs, 6 frees, 220 bytes allocated\n==11831==\n==11831== 40 bytes in 1 blocks are definitely lost in loss record 1 of 1\n==11831== at 0x4C2AB80: malloc (in\n/usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)\n==11831== by 0x5068955: mnl_nlmsg_batch_start (nlmsg.c:441)\n==11831== by 0x401154: main (nft-chain-del.c:79)\n==11831==\n==11831== LEAK SUMMARY:\n==11831== definitely lost: 40 bytes in 1 blocks\n==11831== indirectly lost: 0 bytes in 0 blocks\n==11831== possibly lost: 0 bytes in 0 blocks\n==11831== still reachable: 0 bytes in 0 blocks\n==11831== suppressed: 0 bytes in 0 blocks\n\nSigned-off-by: Shyam Saini \n---\n examples/nft-chain-add.c | 2 ++\n examples/nft-chain-del.c | 2 ++\n examples/nft-chain-parse-add.c | 4 +++-\n 3 files changed, 7 insertions(+), 1 deletion(-)\n\n--\n1.9.1\n\n--\nTo unsubscribe from this list: send the line \"unsubscribe netfilter-devel\" in\nthe body of a message to majordomo@vger.kernel.org\nMore majordomo info at http://vger.kernel.org/majordomo-info.html","diff":"diff --git a/examples/nft-chain-add.c b/examples/nft-chain-add.c\nindex ca1edf9e6f86..e0d889df40eb 100644\n--- a/examples/nft-chain-add.c\n+++ b/examples/nft-chain-add.c\n@@ -138,6 +138,8 @@ int main(int argc, char *argv[])\n \t\texit(EXIT_FAILURE);\n \t}\n\n+\tmnl_nlmsg_batch_stop(batch);\n+\n \tret = mnl_socket_recvfrom(nl, buf, sizeof(buf));\n \twhile (ret > 0) {\n \t\tret = mnl_cb_run(buf, ret, chain_seq, portid, NULL, NULL);\ndiff --git a/examples/nft-chain-del.c b/examples/nft-chain-del.c\nindex b756b46f9bbd..3a43fd424eb9 100644\n--- a/examples/nft-chain-del.c\n+++ b/examples/nft-chain-del.c\n@@ -113,6 +113,8 @@ int main(int argc, char *argv[])\n \t\tperror(\"mnl_socket_send\");\n \t\texit(EXIT_FAILURE);\n \t}\n+\n+\tmnl_nlmsg_batch_stop(batch);\n\n \tret = mnl_socket_recvfrom(nl, buf, sizeof(buf));\n \twhile (ret > 0) {\ndiff --git a/examples/nft-chain-parse-add.c b/examples/nft-chain-parse-add.c\nindex 6d6d989cd81d..abb9ac4641f5 100644\n--- a/examples/nft-chain-parse-add.c\n+++ b/examples/nft-chain-parse-add.c\n@@ -148,7 +148,9 @@ int main(int argc, char *argv[])\n \t\tperror(\"mnl_socket_send\");\n \t\texit(EXIT_FAILURE);\n \t}\n-\n+\n+\tmnl_nlmsg_batch_stop(batch);\n+\n \tret = mnl_socket_recvfrom(nl, buf, sizeof(buf));\n \twhile (ret > 0) {\n \t\tret = mnl_cb_run(buf, ret, chain_seq, portid, NULL, NULL);\n","prefixes":[]}