Clear big AAs

[useo]

Hi,

I'm trying to clear big associative arrays, but I always get an
object error - what I currently doing is:

private string[uint] myAA;

void main() {

   fill(myAA);
   myAA.clear();
   fill(myAA); // object.Error: Access Violation
}

void fill(string[uint] aa) {
   for (uint i = 0; i < 10_000_000_000; i++) {
      myAA[i] = std.conv.to!(string)(i);
   }
}

I already saw the bug report at http://www.digitalmars.com/d/archives/
digitalmars/D/bugs/
Issue_5683_New_Calling_.clear_on_a_fresh_associative_array_causes_subsequent_segfault_28632.html
and I'm also using 2.052 - as I saw at the change-log of 2.053 it's
also unfixed. So... is there any solution to clear associative arrays
without memory leaking?