Created attachment 566413 [details] VM log. Description of problem: When changing display resolution in RHEL 6.2 VM installed on Fedora 16 host, KVM and the VM crashed instantly. Version-Release number of selected component (if applicable): qemu-kvm-0.15.1-4.fc16.x86_64 Kernel: 3.2.7-1.fc16.x86_64 How reproducible: Change display resolution inside freshly installed RHEL 6.2 VM to a higher than 1024x768 value. Steps to Reproduce: 1. Start virtual manager. 2. Start RHEL 6.2 VM 3. Change display resolution. Actual results: 2012-02-28 21:12:34.049+0000: starting up LC_ALL=C PATH=/sbin:/usr/sbin:/bin:/usr/bin QEMU_AUDIO_DRV=none /usr/bin/qemu-kvm -S -M pc-0.14 -enable-kvm -m 1024 -smp 1,sockets=1,cores=1,threads=1 -name RHEL62 -uuid d4590197-4ca3-45fb-f09a-0dd58f2d0159 -nodefconfig -nodefault s -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/RHEL62.monitor,server,nowait -mon chardev=charmonitor,i d=monitor,mode=control -rtc base=utc -drive file=/home/gescape/KVM/images/RHEL62.img,if=none,id=drive-virtio-disk0, format=raw -device virtio-blk-pci,bus=pci.0,addr=0x7,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1 -drive fi le=/home/gescape/Resources/ISO/RHEL61_x86-64/rhel-server-6.2-x86_64-dvd.iso,if=none,media=cdrom,id=drive-ide0-1-0,r eadonly=on,format=raw -device ide-drive,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0 -netdev tap,fd=24,id=host net0,vhost=on,vhostfd=25 -device virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:00:9f:c9:50,bus=pci.0,addr=0x3 -n etdev tap,fd=26,id=hostnet1,vhost=on,vhostfd=27 -device virtio-net-pci,netdev=hostnet1,id=net1,mac=52:54:00:58:c0:8 9,bus=pci.0,addr=0x4 -netdev tap,fd=28,id=hostnet2,vhost=on,vhostfd=29 -device virtio-net-pci,netdev=hostnet2,id=ne t2,mac=52:54:00:3c:c8:86,bus=pci.0,addr=0x5 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=s erial0 -usb -device usb-tablet,id=input0 -vnc 127.0.0.1:0 -vga vmware -device intel-hda,id=sound0,bus=pci.0,addr=0x 6 -device hda-duplex,id=sound0-codec0,bus=sound0.0,cad=0 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x8 char device redirected to /dev/pts/0 vmsvga_value_write: guest runs Linux. vmsvga_value_write: guest runs Linux. vmsvga_value_write: guest runs Linux. *** glibc detected *** /usr/bin/qemu-kvm: double free or corruption (out): 0x00007fbff2cb1090 *** ======= Backtrace: ========= /lib64/libc.so.6(+0x3b8a07c2d6)[0x7fbfebfd22d6] /lib64/libc.so.6(+0x3b8a07d5be)[0x7fbfebfd35be] /usr/bin/qemu-kvm(+0x12a79d)[0x7fbfefe2079d] /usr/bin/qemu-kvm(+0xdef86)[0x7fbfefdd4f86] /usr/bin/qemu-kvm(+0x234075)[0x7fbfeff2a075] /usr/bin/qemu-kvm(+0x129385)[0x7fbfefe1f385] /usr/bin/qemu-kvm(+0x140168)[0x7fbfefe36168] /usr/bin/qemu-kvm(+0x1405a5)[0x7fbfefe365a5] /usr/bin/qemu-kvm(+0x82b62)[0x7fbfefd78b62] /usr/bin/qemu-kvm(main+0x1109)[0x7fbfefd62c39] /lib64/libc.so.6(__libc_start_main+0xed)[0x7fbfebf7769d] /usr/bin/qemu-kvm(+0x714d9)[0x7fbfefd674d9] ======= Memory map: ======== (...) [see attachment] 2012-02-28 22:50:46.080+0000: shutting down Expected results: Stable system. Additional info: VM details: CPU: 1 RAM: 1024MB VirtIO Disk 20GB IDE CDROM 3x virtio NICs EvTouch USB Graphics Tablet PS/2 Mouse Sound: ich6 1x pty Video: vmvga 9MB 1 head 1x controller IDE
This package has changed ownership in the Fedora Package Database. Reassigning to the new owner of this component.
This message is a reminder that Fedora 16 is nearing its end of life. Approximately 4 (four) weeks from now Fedora will stop maintaining and issuing updates for Fedora 16. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as WONTFIX if it remains open with a Fedora 'version' of '16'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version prior to Fedora 16's end of life. Bug Reporter: Thank you for reporting this issue and we are sorry that we may not be able to fix it before Fedora 16 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged to click on "Clone This Bug" and open it against that version of Fedora. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. The process we are following is described here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping
Sorry this bug never got a response, but since F16 is going unsupported, I'm closing this as WONTFIX for f16. If anyone can still reproduce on F18, please reopen.