Bug 103851

Created attachment 135675 [details]
Vulkan Installation Analyzer System output

System Information captured in via.html (attached).

The test "vk_layer_validation_tests" is intended to make sure that the validation layers properly catch each error that we detect.  However, one of the tests is triggering a seg fault.  This test is working on AMD Windows, Nvidia Windows, Intel Windows, and Nvidia Linux, although I think it may be showing a few errors on some of those.

Repo steps:

1) Make sure Mesa Vulkan is loaded/installed on your system
2) Clone the Vulkan-LoaderAndValidationLayers [https://github.com/KhronosGroup/Vulkan-LoaderAndValidationLayers]
3) Follow build instructions in BUILD.md
4) cd to <build_folder>/tests
5) Run ./vk_layer_validation_tests

Expected, complete the test without crashing, ideally with no errors.  Actual results, seg faults running "CreatePipeline64BitAttributesPositive" sub-test.

"
...
[ RUN      ] VkPositiveLayerTest.CreatePipeline64BitAttributesPositive
Segmentation fault (core dumped)
"

This has happened for a while, but I've been negligent in logging it.
Word of warning, there's also a test called "vk_loader_validation_tests", that test runs fine, so make sure you run the "layer" version.