Null-dereference READ in blink::ThreadState::Current |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=4638214731333632 Fuzzer: libFuzzer_content_security_policy_fuzzer Job Type: libfuzzer_chrome_asan Platform Id: linux Crash Type: Null-dereference READ Crash Address: 0x000000000000 Crash State: blink::ThreadState::Current blink::LeakSanitizerDisableScope::LeakSanitizerDisableScope blink::LLVMFuzzerInitialize Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan&range=506448:506530 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4638214731333632 Issue filed automatically. See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.
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Oct 5 2017
Automatically applying components based on crash stacktrace and information from OWNERS files. If this is incorrect, please apply the Test-Predator-Wrong-Components label.
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Oct 10 2017
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/6a02154b51b6cfcc7ec49a1a7b55bea4724e9e49 commit 6a02154b51b6cfcc7ec49a1a7b55bea4724e9e49 Author: Jeremy Roman <jbroman@chromium.org> Date: Tue Oct 10 22:16:55 2017 CSP Fuzzer: Initialize the lsan disabled scope after Oilpan. Bug: 770463 , 771855 Change-Id: I681bd5c48cae4ddb2816961d85e2019e959e8763 Reviewed-on: https://chromium-review.googlesource.com/710512 Reviewed-by: Max Moroz <mmoroz@chromium.org> Commit-Queue: Jeremy Roman <jbroman@chromium.org> Cr-Commit-Position: refs/heads/master@{#507793} [modify] https://crrev.com/6a02154b51b6cfcc7ec49a1a7b55bea4724e9e49/third_party/WebKit/Source/core/frame/csp/ContentSecurityPolicyFuzzer.cpp
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Oct 11 2017
ClusterFuzz has detected this issue as fixed in range 507766:507811. Detailed report: https://clusterfuzz.com/testcase?key=4638214731333632 Fuzzer: libFuzzer_content_security_policy_fuzzer Job Type: libfuzzer_chrome_asan Platform Id: linux Crash Type: Null-dereference READ Crash Address: 0x000000000000 Crash State: blink::ThreadState::Current blink::LeakSanitizerDisableScope::LeakSanitizerDisableScope blink::LLVMFuzzerInitialize Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan&range=506448:506530 Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan&range=507766:507811 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4638214731333632 See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.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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Oct 11 2017
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Oct 11 2017
ClusterFuzz testcase 4638214731333632 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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Nov 7 2017
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Nov 7 2017
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Comment 1 by ClusterFuzz
, Oct 5 2017Owner: jbroman@chromium.org
Status: Assigned (was: Untriaged)