Fixes a check for what mmap returns. #705
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On error mmap returns MAP_FAILED(-1) not null. FreeBSD was checking the return correctly, Linux was not. This was noticed by triad attempting to run Dolphin under valgrind and not getting a memory space under the 2GB limit(Because -1 wraps around on unsigned obviously)
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Windows returns NULL on VirtualAlloc failure. |
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Looks good to me. |
lioncash
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Jul 31, 2014
Fixes a check for what mmap returns.
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On error mmap returns MAP_FAILED(-1) not null.
FreeBSD was checking the return correctly, Linux was not.
This was noticed by triad attempting to run Dolphin under valgrind and not getting a memory space under the 2GB limit(Because -1 wraps around on
unsigned obviously)