Stack-overflow in blink::InlineFlowBox::computeUnderAnnotationAdjustment |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=5714686197891072 Fuzzer: attekett_surku_fuzzer Job Type: mac_asan_chrome Platform Id: mac Crash Type: Stack-overflow Crash Address: 0x7fff5451ac20 Crash State: blink::InlineFlowBox::computeUnderAnnotationAdjustment Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=452175:452475 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5714686197891072 Issue filed automatically. See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
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May 1 2017
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May 1 2017
Of course it's going to stack overflow. Short of converting the code to a loop, which may leave us open to DOS attacks, there's nothing to do here.
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May 12 2017
ClusterFuzz has detected this issue as fixed in range 471041:471079. Detailed report: https://clusterfuzz.com/testcase?key=5714686197891072 Fuzzer: attekett_surku_fuzzer Job Type: mac_asan_chrome Platform Id: mac Crash Type: Stack-overflow Crash Address: 0x7fff5451ac20 Crash State: blink::InlineFlowBox::computeUnderAnnotationAdjustment Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=452175:452475 Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=471041:471079 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5714686197891072 See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs 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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Comment 1 by shrike@chromium.org
, Apr 28 2017