[Bug 99796] vkUpdateDescriptorSets causes SIGSEGV
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Tue Feb 14 15:26:37 UTC 2017
https://bugs.freedesktop.org/show_bug.cgi?id=99796
--- Comment #5 from MW <miwait00 at web.de> ---
Turns out, I actually screwed up with the validation layers and close to
nothing was logged, so the errors is:
ERROR: [139684814067950] Code 937 : vkUpdateDescriptorsSets() failed write
update validation for Descriptor Set 0x38 with error: Attempting write update
to descriptor set 0x38 binding #0 with type
VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER but update type is
VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER. For more information refer to Vulkan Spec
Section '13.2.4. Descriptor Set Updates' which states 'descriptorType must
match the type of dstBinding within dstSet'
(https://www.khronos.org/registry/vulkan/specs/1.0-extensions/xhtml/vkspec.html#VkWriteDescriptorSet)
Which is quite bizarre since it works on nvidia - but I'll look into it.
Thanks for your help so far :)
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