{"id":2222117,"url":"http://patchwork.ozlabs.org/api/1.1/patches/2222117/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260410-qemu-vnc-v2-39-231416f76dc3@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":"<20260410-qemu-vnc-v2-39-231416f76dc3@redhat.com>","date":"2026-04-10T19:19:01","name":"[v2,39/67] system: make qemu_del_vm_change_state_handler accept NULL","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"210ba2f37d9fcbd6251cf9c87f95f81e9b9f785c","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/20260410-qemu-vnc-v2-39-231416f76dc3@redhat.com/mbox/","series":[{"id":499494,"url":"http://patchwork.ozlabs.org/api/1.1/series/499494/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/list/?series=499494","date":"2026-04-10T19:18:23","name":"ui: add standalone VNC server over D-Bus","version":2,"mbox":"http://patchwork.ozlabs.org/series/499494/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2222117/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2222117/checks/","tags":{},"headers":{"Return-Path":"<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>","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=U99smANz;\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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Berrangé <berrange@redhat.com>\nSigned-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>\n---\n system/runstate.c | 3 +++\n 1 file changed, 3 insertions(+)","diff":"diff --git a/system/runstate.c b/system/runstate.c\nindex 2d4e95a2166..770253b467b 100644\n--- a/system/runstate.c\n+++ b/system/runstate.c\n@@ -349,6 +349,9 @@ VMChangeStateEntry *qemu_add_vm_change_state_handler(VMChangeStateHandler *cb,\n \n void qemu_del_vm_change_state_handler(VMChangeStateEntry *e)\n {\n+    if (!e) {\n+        return;\n+    }\n     QTAILQ_REMOVE(&vm_change_state_head, e, entries);\n     g_free(e);\n }\n","prefixes":["v2","39/67"]}