{"id":2232362,"url":"http://patchwork.ozlabs.org/api/1.1/patches/2232362/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260504-qom-tests-v2-40-ef7e3dc94f7a@redhat.com/","project":{"id":14,"url":"http://patchwork.ozlabs.org/api/1.1/projects/14/?format=json","name":"QEMU Development","link_name":"qemu-devel","list_id":"qemu-devel.nongnu.org","list_email":"qemu-devel@nongnu.org","web_url":"","scm_url":"","webscm_url":""},"msgid":"<20260504-qom-tests-v2-40-ef7e3dc94f7a@redhat.com>","date":"2026-05-04T11:35:28","name":"[v2,40/46] hw/ppc/spapr: free host_model and host_serial on finalization","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"af50d90e719b22b4943e081089070df2f4d0085b","submitter":{"id":66774,"url":"http://patchwork.ozlabs.org/api/1.1/people/66774/?format=json","name":"Marc-André Lureau","email":"marcandre.lureau@redhat.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260504-qom-tests-v2-40-ef7e3dc94f7a@redhat.com/mbox/","series":[{"id":502649,"url":"http://patchwork.ozlabs.org/api/1.1/series/502649/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/list/?series=502649","date":"2026-05-04T11:34:48","name":"Fix various QOM object life-cycle issues","version":2,"mbox":"http://patchwork.ozlabs.org/series/502649/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2232362/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2232362/checks/","tags":{},"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (1024-bit key;\n unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256\n header.s=mimecast20190719 header.b=EGgOEaQ9;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; 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a=openpgp-sha256; l=811;\n i=marcandre.lureau@redhat.com; h=from:subject:message-id;\n bh=+InROhAu3uVVe3JZYaKX/PVJJdZL4PD8YW4nWEaRCIQ=;\n b=owEBbQKS/ZANAwAKAdro4Ql1lpzlAcsmYgBp+IRuNisafQD+IpMgPq/5zWIjKRuNnT4+lMIyv\n bcbFpFQXPSJAjMEAAEKAB0WIQSHqb2TP4fGBtJ29i3a6OEJdZac5QUCafiEbgAKCRDa6OEJdZac\n 5bflD/9QsCN8C/EJbDSqqXDfo9Qq65YylgF+W73UuDLEonDYXC90J+0fN3+Efclya/v79HrpICq\n 5FY/LcFHLFl3uaomfi5/PNddOZa//E7iSr0UmU6FfPLA28zEDbtxMipVd9u7zds+CA6bJa/WYsg\n AOP51jk0KwL4EJbv8/3AR/5S7NAlEVULXEXOss1f7NkMkzXzdd1JXtX761iEDAjeV7/LIcqEExS\n RJ0s+uyK5IAIdk6V3BxUHFj/BXNnEwx40gVwBfvmYD1Jg4on8xZqnRKismm5DFrLc4z2yxOVPnJ\n kEChtNt0HDeCFIsy9/7ZLKFYf9MzXZcTO6urMXX/r197t1eS+k8jLRz0Rn5Cw/nqiVYX1wzLpUL\n pTClf6lpw4dn34/VPyVcLAGFR/12pdbAp1rg9z+43mWID4qk7b/oAxCdTf2ezududh4/Qi5+j+9\n dAiJnDum9sWPxfcfghxO+lSVTuNQHdPKKmepxt0fBdCVHUFewyLtG2ra3Jq+ThNunz66dAjMeoR\n TphTfplGnTvdSmZMoeNrzPMItR31iSN9N9BfX5eIS2Hcd7zWd79MGtFjJQnMSfxwAlDhPkvjKSz\n RhbNTPv/mcuxHEk7MZNqHmIziOJ/wCCRXNIn20auVzFl5qPVMdaGwfjugvtQsSVjQc0gFDrMQvD\n fVTZS4yIocn5P/A==","X-Developer-Key":"i=marcandre.lureau@redhat.com; a=openpgp;\n fpr=87A9BD933F87C606D276F62DDAE8E10975969CE5","X-Scanned-By":"MIMEDefang 3.4.1 on 10.30.177.4","Received-SPF":"pass client-ip=170.10.133.124;\n envelope-from=marcandre.lureau@redhat.com;\n helo=us-smtp-delivery-124.mimecast.com","X-Spam_score_int":"8","X-Spam_score":"0.8","X-Spam_bar":"/","X-Spam_report":"(0.8 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.444,\n DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1,\n RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001,\n RCVD_IN_SBL_CSS=3.335, SPF_HELO_PASS=-0.001,\n SPF_PASS=-0.001 autolearn=no autolearn_force=no","X-Spam_action":"no action","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"qemu development ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org"},"content":"The host_model and host_serial strings are allocated via g_strdup in\nproperty setters but never freed when the machine is destroyed.\n\nFixes: 27461d69a0f (\"ppc: add host-serial and host-model machine attributes (CVE-2019-8934)\")\nSigned-off-by: Marc-André Lureau \n---\n hw/ppc/spapr.c | 2 ++\n 1 file changed, 2 insertions(+)","diff":"diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c\nindex 428b491a7df..5c673bbf0dd 100644\n--- a/hw/ppc/spapr.c\n+++ b/hw/ppc/spapr.c\n@@ -3517,6 +3517,8 @@ static void spapr_machine_finalizefn(Object *obj)\n SpaprMachineState *spapr = SPAPR_MACHINE(obj);\n \n g_free(spapr->kvm_type);\n+ g_free(spapr->host_model);\n+ g_free(spapr->host_serial);\n }\n \n void spapr_do_system_reset_on_cpu(CPUState *cs, run_on_cpu_data arg)\n","prefixes":["v2","40/46"]}