From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: Segfault starting vcpu thread Date: Wed, 11 Jul 2012 14:46:58 +0300 Message-ID: <4FFD67B2.5090306@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Cc: KVM list , qemu-devel To: Jan Kiszka Return-path: Received: from mx1.redhat.com ([209.132.183.28]:39347 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753836Ab2GKLrE (ORCPT ); Wed, 11 Jul 2012 07:47:04 -0400 Sender: kvm-owner@vger.kernel.org List-ID: Current qemu-kvm master merged with latest upstream fails on startup: (gdb) bt #0 0x00007fdcd4a047a0 in kvm_vcpu_ioctl (env=0x0, type=-1071075694) at /home/tlv/akivity/qemu/kvm-all.c:1602 #1 0x00007fdcd49c9fda in kvm_apic_enable_tpr_reporting (s=0x7fdcd75af6c0, enable=false) at /home/tlv/akivity/qemu/hw/i386/../kvm/apic.c:107 #2 0x00007fdcd4993d71 in flush_queued_work (env=0x7fdcd75a0c70) at /home/tlv/akivity/qemu/cpus.c:680 #3 0x00007fdcd4993e23 in qemu_wait_io_event_common (env=0x7fdcd75a0c70) at /home/tlv/akivity/qemu/cpus.c:694 #4 0x00007fdcd4993f61 in qemu_kvm_wait_io_event (env=0x7fdcd75a0c70) at /home/tlv/akivity/qemu/cpus.c:725 #5 0x00007fdcd499408c in qemu_kvm_cpu_thread_fn (arg=0x7fdcd75a0c70) at /home/tlv/akivity/qemu/cpus.c:757 #6 0x00007fdcd2e72d14 in start_thread () from /lib64/libpthread.so.0 APICCommonState::cpu_env in frame 1 is NULL. I'm looking at it, but if you have a quick fix, all the better. -- error compiling committee.c: too many arguments to function