Re: [libvirt] [PATCH] udev_device_get_devpath might return NULL

Fix crash on daemon strdup in that case. udev_device_get_devpath returs NULL for '/sys/devices/virtual/block/dm-*' devices. In that case the later strdup segfaults. O.k. to apply? 19:12:46.319: info : udevGetDeviceProperty:111 : udev reports device 'dm-0' does not have property 'DRIVER' 19:12:46.319: debug : udevProcessStorage:954 : No devnode for '/devices/virtual/block/dm-0' 19:12:46.319: info : udevProcessDeviceListEntry:1261 : Failed to create node device for udev device '/sys/devices/virtual/block/dm-0' --- src/node_device/node_device_udev.c | 8 +++++++- 1 files changed, 7 insertions(+), 1 deletions(-)