| Summary: | [Regression][Bisected] dEQP GLES 3 tests crash with node_for_deref: Assertion `idx < parent->num_children' failed | ||
|---|---|---|---|
| Product: | Mesa | Reporter: | Clayton Craft <clayton.a.craft> |
| Component: | Drivers/DRI/i965 | Assignee: | Connor Abbott <cwabbott0> |
| Status: | RESOLVED FIXED | QA Contact: | Intel 3D Bugs Mailing List <intel-3d-bugs> |
| Severity: | normal | ||
| Priority: | medium | Keywords: | bisected, regression |
| Version: | git | ||
| Hardware: | Other | ||
| OS: | All | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
This should be fixed by https://gitlab.freedesktop.org/mesa/mesa/merge_requests/1501. Looks good to me, tests are now passing. Upon closer inspection, it seems the following tests are still failing on all i965 platforms even after MR 1501 was merged:
deqp:
dEQP-GLES31.functional.shaders.linkage.es31.geometry.varying.types.float_struct
dEQP-GLES31.functional.shaders.linkage.es31.geometry.varying.types.mat3x2
dEQP-GLES31.functional.shaders.linkage.es31.tessellation_geometry.varying.types.float_struct
dEQP-GLES31.functional.shaders.linkage.es31.tessellation_geometry.varying.types.mat3x2
dEQP-GLES31.functional.shaders.linkage.es32.geometry.varying.types.float_struct
dEQP-GLES31.functional.shaders.linkage.es32.geometry.varying.types.mat3x2
dEQP-GLES31.functional.shaders.linkage.es32.tessellation_geometry.varying.types.float_struct
dEQP-GLES31.functional.shaders.linkage.es32.tessellation_geometry.varying.types.mat3x2
piglit:
spec.glsl-1_50.execution.variable-indexing.gs-input-array-vec2-index-rd
spec.glsl-1_50.execution.variable-indexing.vs-output-array-vec2-index-wr-before-gs
spec.glsl-1_50.execution.varying-struct-basic-vs-gs
stderr from tests can be viewed by putting in the test name in the search box at the top of this page:
https://mesa-ci.01.org/mesa_master_daily/builds/5141/group/63a9f0ea7bb98050796b649e85481845
For example the output from dEQP-GLES31.functional.shaders.linkage.es31.geometry.varying.types.float_struct:
https://mesa-ci.01.org/mesa_master_daily/builds/5141/results/741381931
I created https://gitlab.freedesktop.org/mesa/mesa/merge_requests/1521 which I think fixes the remaining errors. I'm running that patch through CI now. FYI, CI is still set up to trigger builds when you (Conner) push to the 'intel-jenkins' branch in your mesa repo, and you can use that in the future to test any patches/fixed before merging. Looks like MR 1521 fixes the remaining tests in CI. Pushed to master. |
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Full list of tests that crash can be found here: https://mesa-ci.01.org/mesa_master/builds/17304/group/63a9f0ea7bb98050796b649e85481845#fails Test output: Test case 'dEQP-GLES3.functional.transform_feedback.array.separate.points.lowp_mat4x2'.. deqp-gles3: ../src/compiler/nir/nir_opt_find_array_copies.c:122: node_for_deref: Assertion `idx < parent->num_children' failed. Bisected to the following commit: commit 156306e5e62fb4fda0e829c5798fffdf7eb1907c Author: Connor Abbott <cwabbott0@gmail.com> Date: Tue Jun 18 12:12:49 2019 +0200 nir/find_array_copies: Handle wildcards and overlapping copies