ASSERT: false |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=6030465566507008 Fuzzer: libFuzzer_angle_translator_fuzzer Job Type: libfuzzer_chrome_asan_debug Platform Id: linux Crash Type: ASSERT Crash Address: Crash State: false sh::TIntermConstantUnion::foldUnaryComponentWise sh::TIntermUnary::fold Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=528834:528837 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6030465566507008 Issue filed automatically. See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md for more information.
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Oct 30
Automatically adding ccs based on suspected regression changelists: Constant fold array indexing and comparison by oetuaho@nvidia.com - https://chromium.googlesource.com/angle/angle/+/ea22b7a58bfde015d146c292a2ef65837d6e4aca If this is incorrect, please let us know why and apply the Test-Predator-Wrong-CLs label.
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Oct 31
Predator has provided 1 possible suspect. Suspect CL: https://chromium.googlesource.com/angle/angle/+/ea22b7a58bfde015d146c292a2ef65837d6e4aca Since author is not chromium member, assigning it reviewer for further triage.
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Nov 20
Shader fragment that causes the assert:
struct U{void t;}n(){+U().t
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Nov 21
The following revision refers to this bug: https://chromium.googlesource.com/angle/angle/+/6aab06e0e5d43907861063b3a652603cdc7f986e commit 6aab06e0e5d43907861063b3a652603cdc7f986e Author: Geoff Lang <geofflang@chromium.org> Date: Wed Nov 21 14:38:37 2018 Don't allow unary operators on void types. BUG= 900058 Change-Id: Ice8976ddd9cbc9c90162cf7fae2b8f91ddcfcef3 Reviewed-on: https://chromium-review.googlesource.com/c/1344590 Reviewed-by: Corentin Wallez <cwallez@chromium.org> Commit-Queue: Geoff Lang <geofflang@chromium.org> [modify] https://crrev.com/6aab06e0e5d43907861063b3a652603cdc7f986e/src/tests/compiler_tests/ConstantFolding_test.cpp [modify] https://crrev.com/6aab06e0e5d43907861063b3a652603cdc7f986e/src/compiler/translator/ParseContext.cpp
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Nov 21
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/898332bd98de8d7493482afe3055404a62306c7e commit 898332bd98de8d7493482afe3055404a62306c7e Author: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com> Date: Wed Nov 21 16:04:37 2018 Roll src/third_party/angle 836674c28b1e..6aab06e0e5d4 (1 commits) https://chromium.googlesource.com/angle/angle.git/+log/836674c28b1e..6aab06e0e5d4 git log 836674c28b1e..6aab06e0e5d4 --date=short --no-merges --format='%ad %ae %s' 2018-11-21 geofflang@chromium.org Don't allow unary operators on void types. Created with: gclient setdep -r src/third_party/angle@6aab06e0e5d4 The AutoRoll server is located here: https://autoroll.skia.org/r/angle-chromium-autoroll Documentation for the AutoRoller is here: https://skia.googlesource.com/buildbot/+/master/autoroll/README.md If the roll is causing failures, please contact the current sheriff, who should be CC'd on the roll, and stop the roller if necessary. CQ_INCLUDE_TRYBOTS=luci.chromium.try:android_optional_gpu_tests_rel;luci.chromium.try:linux_optional_gpu_tests_rel;luci.chromium.try:mac_optional_gpu_tests_rel;luci.chromium.try:win_optional_gpu_tests_rel BUG= chromium:900058 TBR=geofflang@chromium.org Change-Id: I2dab64c3f6dac725795455bcc04ee8fffd1f9750 Reviewed-on: https://chromium-review.googlesource.com/c/1346689 Reviewed-by: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com> Commit-Queue: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com> Cr-Commit-Position: refs/heads/master@{#610087} [modify] https://crrev.com/898332bd98de8d7493482afe3055404a62306c7e/DEPS
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Nov 22
ClusterFuzz has detected this issue as fixed in range 610067:610087. Detailed report: https://clusterfuzz.com/testcase?key=6030465566507008 Fuzzer: libFuzzer_angle_translator_fuzzer Job Type: libfuzzer_chrome_asan_debug Platform Id: linux Crash Type: ASSERT Crash Address: Crash State: false sh::TIntermConstantUnion::foldUnaryComponentWise sh::TIntermUnary::fold Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=528834:528837 Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=610067:610087 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6030465566507008 See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md for more information. If you suspect that the result above is incorrect, try re-doing that job on the test case report page.
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Nov 22
ClusterFuzz testcase 6030465566507008 is verified as fixed, so closing issue as verified. If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue. |
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Comment 1 by ClusterFuzz
, Oct 30Labels: ClusterFuzz-Auto-CC