CHECK failure: image.size() == disasm->size() in disassembler.cc |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=5707141726601216 Fuzzer: libFuzzer_zucchini_disassembler_dex_fuzzer Job Type: libfuzzer_chrome_asan_debug Platform Id: linux Crash Type: CHECK failure Crash Address: Crash State: image.size() == disasm->size() in disassembler.cc zucchini::ReferenceGroup::GetWriter disassembler_dex_fuzzer.cc Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=572202:572204 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5707141726601216 Issue filed automatically. See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md for more information.
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Jul 4
Automatically adding ccs based on OWNERS file / target commit history. If this is incorrect, please add ClusterFuzz-Wrong label.
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Jul 4
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/c2a778621cbcd812e2687269ba3f10132a31df12 ([Zucchini] Add dissassembler_dex Fuzzer). If this is incorrect, please let us know why and apply the Test-Predator-Wrong-CLs label. If you aren't the correct owner for this issue, please unassign yourself as soon as possible so it can be re-triaged.
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Jul 5
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/3458b23c4dcf642e3ec7dc333949f550330d6a7a commit 3458b23c4dcf642e3ec7dc333949f550330d6a7a Author: Calder Kitagawa <ckitagawa@chromium.org> Date: Thu Jul 05 14:13:27 2018 [Zucchini] Fix image not being resized in fuzzer The |mutable_image| should have been resized to match |disassembler_dex|'s size. This caused a check failure in fuzzing. Bug: 860127 Change-Id: If168d4b62b5d3a8cfdef37cc23a38682c1b7d48e Reviewed-on: https://chromium-review.googlesource.com/1126322 Commit-Queue: Calder Kitagawa <ckitagawa@chromium.org> Reviewed-by: Samuel Huang <huangs@chromium.org> Cr-Commit-Position: refs/heads/master@{#572782} [modify] https://crrev.com/3458b23c4dcf642e3ec7dc333949f550330d6a7a/components/zucchini/fuzzers/disassembler_dex_fuzzer.cc
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Jul 5
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Jul 7
ClusterFuzz has detected this issue as fixed in range 572608:573021. Detailed report: https://clusterfuzz.com/testcase?key=5707141726601216 Fuzzer: libFuzzer_zucchini_disassembler_dex_fuzzer Job Type: libfuzzer_chrome_asan_debug Platform Id: linux Crash Type: CHECK failure Crash Address: Crash State: image.size() == disasm->size() in disassembler.cc zucchini::ReferenceGroup::GetWriter disassembler_dex_fuzzer.cc Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=572202:572204 Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=572608:573021 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5707141726601216 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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Jul 7
ClusterFuzz testcase 5707141726601216 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
, Jul 4Labels: Test-Predator-Auto-Components