UNREACHABLE in ArmOperandConverter::ToImmediate |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=4612142496743424 Fuzzer: binaryen_wasm_fuzzer Job Type: linux_asan_d8_v8_arm_dbg Platform Id: linux Crash Type: Ill Crash Address: 0xf24d60c7 Crash State: NULL Sanitizer: address (ASAN) Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4612142496743424 No crash found using linux_d8_dbg job. Issue filed automatically. See https://github.com/google/clusterfuzz-tools for more information. Note: This crash might not be reproducible with the provided testcase. That said, for the past 14 days we've been seeing this crash frequently. If you are unable to reproduce this, please try a speculative fix based on the crash stacktrace in the report. The fix can be verified by looking at the crash statistics in the report, a day after the fix is deployed. We will auto-close the bug if the crash is not seen for 14 days.
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Sep 24
ClusterFuzz is analyzing your testcase. Developers can follow the progress at https://clusterfuzz.com/testcase?key=5436255343738880.
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Sep 24
Testcase 5436255343738880 failed to reproduce the crash. Please inspect the program output at https://clusterfuzz.com/testcase?key=5436255343738880.
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Sep 24
ClusterFuzz is analyzing your testcase. Developers can follow the progress at https://clusterfuzz.com/testcase?key=6242564284612608.
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Sep 24
This crash occurs very frequently on linux platform and is likely preventing the fuzzer from making much progress. Fixing this will allow more bugs to be found. Marking this bug as a blocker for next Beta release. If this is incorrect, please add ClusterFuzz-Wrong label and remove the ReleaseBlock-Beta label.
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Sep 24
Deepti, PTAL. Bisects to 9a0f25468712cf54872778924b2eb33a0bf3cf6a ("[compiler] Remove AtomicNarrow machine operators, macroize tests").
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Sep 24
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Sep 24
Detailed report: https://clusterfuzz.com/testcase?key=6242564284612608 Job Type: linux_asan_d8_v8_arm_dbg Platform Id: linux Crash Type: Ill Crash Address: 0xf2484037 Crash State: v8::internal::compiler::ArmOperandConverter::ToImmediate v8::internal::compiler::CodeGenerator::AssembleMove v8::internal::compiler::CodeGenerator::AssembleMove Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=linux_asan_d8_v8_arm_dbg&range=55498:55499 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6242564284612608 See https://github.com/google/clusterfuzz-tools for more information.
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Sep 28
ClusterFuzz has detected this issue as fixed in range 56253:56254. Detailed report: https://clusterfuzz.com/testcase?key=6242564284612608 Job Type: linux_asan_d8_v8_arm_dbg Platform Id: linux Crash Type: Ill Crash Address: 0xf2484037 Crash State: v8::internal::compiler::ArmOperandConverter::ToImmediate v8::internal::compiler::CodeGenerator::AssembleMove v8::internal::compiler::CodeGenerator::AssembleMove Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=linux_asan_d8_v8_arm_dbg&range=55498:55499 Fixed: https://clusterfuzz.com/revisions?job=linux_asan_d8_v8_arm_dbg&range=56253:56254 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6242564284612608 See https://github.com/google/clusterfuzz-tools 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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Sep 28
ClusterFuzz testcase 6242564284612608 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
, Sep 23