Undefined-shift in ConstantUnion::operator<< |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=4959802848706560 Fuzzer: libFuzzer_swiftshader_vertex_routine_fuzzer Job Type: libfuzzer_chrome_ubsan Platform Id: linux Crash Type: Undefined-shift Crash Address: Crash State: ConstantUnion::operator<< TIntermConstantUnion::fold TIntermediate::addBinaryMath Sanitizer: undefined (UBSAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=521492:521536 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4959802848706560 Issue filed automatically. See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md for more information.
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Dec 20 2017
With reference to the Issue 779958 , assigning to its concern owner. Capn@ Could you please look into this issue as it related to SwiftShader issue
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Dec 20 2017
ClusterFuzz has detected this issue as fixed in range 525156:525174. Detailed report: https://clusterfuzz.com/testcase?key=4959802848706560 Fuzzer: libFuzzer_swiftshader_vertex_routine_fuzzer Job Type: libfuzzer_chrome_ubsan Platform Id: linux Crash Type: Undefined-shift Crash Address: Crash State: ConstantUnion::operator<< TIntermConstantUnion::fold TIntermediate::addBinaryMath Sanitizer: undefined (UBSAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=521492:521536 Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=525156:525174 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4959802848706560 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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Dec 20 2017
ClusterFuzz testcase 4959802848706560 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
, Dec 19 2017Labels: Test-Predator-Auto-Components