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

d-bugmail at puremagic.com d-bugmail at puremagic.com
Fri Sep 13 10:10:21 PDT 2013


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


Orvid King <blah38621 at gmail.com> changed:

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                 CC|                            |blah38621 at gmail.com


--- Comment #4 from Orvid King <blah38621 at gmail.com> 2013-09-13 10:10:20 PDT ---
(In reply to comment #3)
> Yes, it's on win32.
> 
> I think app should use about 50 mb as i'm allocating 40 mb array, not 300.

I would actually expect it to use 90mb, your allocating a 40mb array inside a
loop, the previous 40mb array will still be referenced when you go to allocate
the new 40mb array, meaning that it can't be collected if the second allocation
triggers a GC.

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