public void Deadlock1()
{
int i = 0;
while (true)
{
WriteLine("1 - waiting for s1");
lock (_s1)
{
WriteLine("1 - s1 locked, waiting for s2");
lock (_s2)
{
WriteLine("1 - s1 and s2 locked, now go on...");
_s1.ChangeState(i);
_s2.ChangeState(i++);
WriteLine($"1 still running, i: {i}");
}
}
}
}
public void RaceCondition(object o)
{
Trace.Assert(o is StateObject, "o must be type of StateObject");
StateObject state = o as StateObject;
int i = 0;
while (true)
{
//lock (state)
{
state.ChangeState(i++);
}
}
}
public void RaceCondition(object o)
{
Trace.Assert(o is StateObject, "o must be of type StateObject");
StateObject state = o as StateObject;
Console.WriteLine("starting RaceCondition - when does the issue occur?");
int i = 0;
while (true)
{
// lock (state) // no race condition with this lock
{
state.ChangeState(i++);
}
}
}
