id,summary,reporter,owner,description,type,status,component,version,resolution,keywords,cc,guest,host
18897,INT3 freezes Windows guest with single CPU,plujon,,"If an int3 x86 instruction is executed in any program in the guest, the entire guest becomes unresponsive, and one core of the CPU on the host goes to 100%.

The test case is

int main(void) { __asm int 3; }

Note that the freeze does not occur if the guest has 2 or more CPUs.",defect,closed,other,VirtualBox 5.2.28,invalid,,,Windows,Linux