internal DispatchState CaptureDispatchState()
{
MonoStackFrame[]? stackFrames;
if (_traceIPs != null)
{
stackFrames = Diagnostics.StackTrace.get_trace(this, 0, true);
if (stackFrames.Length > 0)
{
stackFrames[stackFrames.Length - 1].isLastFrameFromForeignException = true;
}
if (foreignExceptionsFrames != null)
{
var combinedStackFrames = new MonoStackFrame[stackFrames.Length + foreignExceptionsFrames.Length];
Array.Copy(foreignExceptionsFrames, 0, combinedStackFrames, 0, foreignExceptionsFrames.Length);
Array.Copy(stackFrames, 0, combinedStackFrames, foreignExceptionsFrames.Length, stackFrames.Length);
stackFrames = combinedStackFrames;
}
}
else
{
stackFrames = foreignExceptionsFrames;
}
return(new DispatchState(stackFrames));
}
internal DispatchState CaptureDispatchState()
{
MonoStackFrame[]? stackFrames;
if (_traceIPs != null)
{
stackFrames = Diagnostics.StackTrace.get_trace(this, 0, true);
if (stackFrames.Length > 0)
{
stackFrames[stackFrames.Length - 1].isLastFrameFromForeignException = true;
}
// Make sure foreignExceptionsFrames does not change at this point.
// Otherwise, the Array.Copy into combinedStackFrames can fail due to size differences
//
// See https://github.com/dotnet/runtime/issues/70081
MonoStackFrame[]? feFrames = foreignExceptionsFrames;
if (feFrames != null)
{
var combinedStackFrames = new MonoStackFrame[stackFrames.Length + feFrames.Length];
Array.Copy(feFrames, 0, combinedStackFrames, 0, feFrames.Length);
Array.Copy(stackFrames, 0, combinedStackFrames, feFrames.Length, stackFrames.Length);
stackFrames = combinedStackFrames;
}
}
else
{
stackFrames = foreignExceptionsFrames;
}
return(new DispatchState(stackFrames));
}
