semantic: 0.455
graphic: 0.446
debug: 0.329
KVM: 0.281
device: 0.281
vnc: 0.228
performance: 0.205
boot: 0.190
other: 0.173
socket: 0.049
network: 0.044
files: 0.043
PID: 0.019
permissions: 0.010

Possible dereference of NULL