CHECK failure: buffer != nullptr in decode_buffer.h |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=4947522466086912 Fuzzer: libFuzzer_net_hpack_decoder_fuzzer Job Type: libfuzzer_chrome_asan_debug Platform Id: linux Crash Type: CHECK failure Crash Address: Crash State: buffer != nullptr in decode_buffer.h http2::DecodeBuffer::DecodeBuffer hpack_decoder_fuzzer.cc Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=610235:610237 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4947522466086912 Issue filed automatically. See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md for more information.
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Nov 22
Automatically adding ccs based on OWNERS file / target commit history. If this is incorrect, please add ClusterFuzz-Wrong label.
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Nov 22
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/c416f80a900acf43478a6ad469ed0fa4af2e35aa (Refactor base::FuzzedDataProvider and fix the calling sites. The main goals:). 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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Nov 27
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/c76a024376c9f8d6a5053bb0b6820bfeb55c861a commit c76a024376c9f8d6a5053bb0b6820bfeb55c861a Author: Max Moroz <mmoroz@chromium.org> Date: Tue Nov 27 02:52:21 2018 [net] Fix hpack_decoder_fuzzer not to pass nullptr to http2::DecodeBuffer constructor. Bug: 907693 Change-Id: I3514c9aa5aacf68e7b9964b637ac79c5fbe29b50 Reviewed-on: https://chromium-review.googlesource.com/c/1351286 Reviewed-by: Ryan Hamilton <rch@chromium.org> Commit-Queue: Max Moroz <mmoroz@chromium.org> Cr-Commit-Position: refs/heads/master@{#611004} [modify] https://crrev.com/c76a024376c9f8d6a5053bb0b6820bfeb55c861a/net/third_party/http2/hpack/decoder/hpack_decoder_fuzzer.cc
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Nov 27
ClusterFuzz has detected this issue as fixed in range 611003:611007. Detailed report: https://clusterfuzz.com/testcase?key=4947522466086912 Fuzzer: libFuzzer_net_hpack_decoder_fuzzer Job Type: libfuzzer_chrome_asan_debug Platform Id: linux Crash Type: CHECK failure Crash Address: Crash State: buffer != nullptr in decode_buffer.h http2::DecodeBuffer::DecodeBuffer hpack_decoder_fuzzer.cc Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=610235:610237 Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=611003:611007 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4947522466086912 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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Nov 27
ClusterFuzz testcase 4947522466086912 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
, Nov 22Labels: Test-Predator-Auto-Components