The qdev property release function frees any string properties. This was resulting in a double free during hot unplug.
It manifests in network devices because block devices have a NULL romfile property by default. Cc: Michael Tsirkin <[email protected]> Signed-off-by: Anthony Liguori <[email protected]> --- hw/pci.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/hw/pci.c b/hw/pci.c index bf046bf..ed8ec99 100644 --- a/hw/pci.c +++ b/hw/pci.c @@ -841,7 +841,6 @@ static int pci_unregister_device(DeviceState *dev) pci_unregister_io_regions(pci_dev); pci_del_option_rom(pci_dev); - g_free(pci_dev->romfile); do_pci_unregister_device(pci_dev); return 0; } -- 1.7.5.4
