tree e835e0a1fb7811a9c02160fffecf868551a0a2c7
parent 1be44d17818bd119885ad24bd9665ab3db933834
author Pyry Haulos <phaulos@google.com> 1487887887 -0800
committer Pyry Haulos <phaulos@google.com> 1488212275 -0500

Fix bug in reallocation callback validation

vk::validateAllocationCallbacks() didn't correctly handle a case where
reallocate(NULL, size) returned previously seen pointer value.

VK-GL-CTS issue: 176
Components: Vulkan

Change-Id: I0822f8e4176d20d7bf296cd85f5c5223e189d250