[Issue 11021] New: Huge GC leak leads to crash; GC uses 7x more memory

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=11021

           Summary: Huge GC leak leads to crash; GC uses 7x more memory
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: blocker
          Priority: P2
         Component: druntime
        AssignedTo: nobody at puremagic.com
        ReportedBy: temtaime at gmail.com


--- Comment #0 from Temtaime <temtaime at gmail.com> 2013-09-13 07:09:22 PDT ---
import core.memory;
import std.traits;

void main() {
    while(true) {
        GC.collect();
        new ubyte[40 * 1024 * 1024];
    }
}

Application's memory usage grows and it crashes with message:
core.exception.OutOfMemoryError

If i comment import std.traits; everything goes OK, but now application uses
300 MM of memory.

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