[Bug 95573] pushconstants demo fails due to unhandled SPIR-V decoration

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=95573

--- Comment #1 from Nanley Chery <nanleychery at gmail.com> ---
Here's the full backtrace:

#0  0x00007ffff5ae7295 in raise () from /usr/lib/libc.so.6
#1  0x00007ffff5ae86da in abort () from /usr/lib/libc.so.6
#2  0x00007ffff5ae0297 in __assert_fail_base () from /usr/lib/libc.so.6
#3  0x00007ffff5ae0342 in __assert_fail () from /usr/lib/libc.so.6
#4  0x00007ffff775bb4c in var_decoration_cb (b=0x7dba80, val=0x8d08e8,
member=-1, dec=0x7d4ba0, void_var=0x8a3e60) at
../../../../src/compiler/spirv/vtn_variables.c:1047
#5  0x00007ffff7746a33 in _foreach_decoration_helper (b=0x7dba80,
base_value=0x8d08e8, parent_member=-1, value=0x8d08e8, cb=0x7ffff775b5c5
<var_decoration_cb>, data=0x8a3e60)
    at ../../../../src/compiler/spirv/spirv_to_nir.c:278
#6  0x00007ffff7746a91 in vtn_foreach_decoration (b=0x7dba80, value=0x8d08e8,
cb=0x7ffff775b5c5 <var_decoration_cb>, data=0x8a3e60) at
../../../../src/compiler/spirv/spirv_to_nir.c:293
#7  0x00007ffff775c409 in vtn_handle_variables (b=0x7dba80,
opcode=SpvOpVariable, w=0x8cc070, count=4) at
../../../../src/compiler/spirv/vtn_variables.c:1249
#8  0x00007ffff774d2c4 in vtn_handle_variable_or_type_instruction (b=0x7dba80,
opcode=SpvOpVariable, w=0x8cc070, count=4) at
../../../../src/compiler/spirv/spirv_to_nir.c:2409
#9  0x00007ffff77467b7 in vtn_foreach_instruction (b=0x7dba80, start=0x8cbe4c,
end=0x8cc534, handler=0x7ffff774d21b <vtn_handle_variable_or_type_instruction>)
    at ../../../../src/compiler/spirv/spirv_to_nir.c:215
#10 0x00007ffff774d78c in spirv_to_nir (words=0x8cbe4c, word_count=721,
spec=0x0, num_spec=0, stage=MESA_SHADER_VERTEX, entry_point_name=0x45caba
"main", options=0x7ffff77e3f40 <vector_nir_options_gen6>)
    at ../../../../src/compiler/spirv/spirv_to_nir.c:2697
#11 0x00007ffff72b251d in anv_shader_compile_to_nir (device=0x7b8510,
module=0x8cb9d0, entrypoint_name=0x45caba "main", stage=MESA_SHADER_VERTEX,
spec_info=0x0)
    at ../../../../../src/intel/vulkan/anv_pipeline.c:136
#12 0x00007ffff72b2b62 in anv_pipeline_compile (pipeline=0x8cce40,
module=0x8cb9d0, entrypoint=0x45caba "main", stage=MESA_SHADER_VERTEX,
spec_info=0x0, prog_data=0x7fffffffd260, map=0x7fffffffdc90)
    at ../../../../../src/intel/vulkan/anv_pipeline.c:315
#13 0x00007ffff72b300a in anv_pipeline_compile_vs (pipeline=0x8cce40,
cache=0x8be860, info=0x7fffffffe420, module=0x8cb9d0, entrypoint=0x45caba
"main", spec_info=0x0)
    at ../../../../../src/intel/vulkan/anv_pipeline.c:446
#14 0x00007ffff72b4f78 in anv_pipeline_init (pipeline=0x8cce40,
device=0x7b8510, cache=0x8be860, pCreateInfo=0x7fffffffe420, extra=0x0,
alloc=0x7b8518) at ../../../../../src/intel/vulkan/anv_pipeline.c:1172
#15 0x00007ffff7798b37 in gen75_graphics_pipeline_create (_device=0x7b8510,
cache=0x8be860, pCreateInfo=0x7fffffffe420, extra=0x0, pAllocator=0x0,
pPipeline=0x699e58)
    at ../../../../../src/intel/vulkan/gen7_pipeline.c:203
#16 0x00007ffff72b5378 in anv_graphics_pipeline_create (_device=0x7b8510,
_cache=0x8be860, pCreateInfo=0x7fffffffe420, extra=0x0, pAllocator=0x0,
pPipeline=0x699e58)
    at ../../../../../src/intel/vulkan/anv_pipeline.c:1279
#17 0x00007ffff72b5495 in anv_CreateGraphicsPipelines (_device=0x7b8510,
pipelineCache=0x8be860, count=1, pCreateInfos=0x7fffffffe420, pAllocator=0x0,
pPipelines=0x699e58)
    at ../../../../../src/intel/vulkan/anv_pipeline.c:1303
#18 0x000000000043546b in VulkanExample::preparePipelines (this=0x6993e0) at
/home/nchery/repos/github/Vulkan/pushconstants/pushconstants.cpp:440
#19 0x0000000000435cca in VulkanExample::prepare (this=0x6993e0) at
/home/nchery/repos/github/Vulkan/pushconstants/pushconstants.cpp:486
#20 0x0000000000433592 in main (argc=1, argv=0x7fffffffe8d8) at
/home/nchery/repos/github/Vulkan/pushconstants/pushconstants.cpp:564

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