Timeout in sfntly_fuzzer |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=6095616930480128 Fuzzer: libfuzzer_sfntly_fuzzer Job Type: libfuzzer_chrome_msan Platform Id: linux Crash Type: Timeout (exceeds 25 secs) Crash Address: Crash State: sfntly_fuzzer Sanitizer: memory (MSAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_msan&range=414243:414324 Reproducer Testcase: https://clusterfuzz.com/download/AMIfv94il2MpIQZ4VF5vO5WKHT7xx5niPwwvCvxoB9RuawqPhk5cOO97069vobkkpVr4iqbQ6Q4HwAKD6EAkteq79iOx7Bn2A8mKO_unmQ3i0rcGZguwWJjt7-HLx16LmdOkVuoQmB-4A3A7trP_vU_OyMPltu1a-k_7tZjFY_VbOVIO7tgiQWtsaS6qDJA-O6OXrZC3ZziEeMyRBG-nrTS6I9yLbmIBgsijhOzD7UEunCFK9vdt-TTUok-PQaoJyepVJy2rp-rcJ1FBrqYaOXIRCJcrVpZ_zoSj3t9fCvD3b3JqDTdzvVmzB-pN6pcGfqitkpJG5oKaCgymjESyOvOX0fwRvm8EYgpVoh_qq39TO0t6rWaxOYg?testcase_id=6095616930480128 Issue filed automatically. See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.
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Apr 17 2017
The fuzzer that keeps on giving. https://github.com/googlei18n/sfntly/pull/80
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Apr 17 2017
BTW, even though this is not a fatal error, it ends up burning a lot of CPU time on ClusterFuzz, so best to fix it sooner and let the fuzzer get on with more interesting problems.
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Apr 18 2017
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/930abad73febbf6ec12c9638347912d3ec65b2b2 commit 930abad73febbf6ec12c9638347912d3ec65b2b2 Author: thestig <thestig@chromium.org> Date: Tue Apr 18 02:44:33 2017 Roll DEPS for sfntly f033f85..2439bd0 2439bd0 Merge pull request #80 from leizleiz/compositeglyph-init-loop 7c71f41 Check bounds in CompositeGlyph accessors. 5a32312 Remove unused GlyphTable nested class methods. c44718e Check read value in CompositeGlyph::Initialize(). 3769630 Merge pull request #79 from leizleiz/cleanup1 66aa313 Cleanup random bits of code. BUG= 712021 TBR=behdad@chromium.org,jshin@chromium.org Review-Url: https://codereview.chromium.org/2826603002 Cr-Commit-Position: refs/heads/master@{#465116} [modify] https://crrev.com/930abad73febbf6ec12c9638347912d3ec65b2b2/DEPS
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Apr 18 2017
ClusterFuzz has detected this issue as fixed in range 465089:465123. Detailed report: https://clusterfuzz.com/testcase?key=6095616930480128 Fuzzer: libfuzzer_sfntly_fuzzer Job Type: libfuzzer_chrome_msan Platform Id: linux Crash Type: Timeout (exceeds 25 secs) Crash Address: Crash State: sfntly_fuzzer Sanitizer: memory (MSAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_msan&range=414243:414324 Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_msan&range=465089:465123 Reproducer Testcase: https://clusterfuzz.com/download/AMIfv94il2MpIQZ4VF5vO5WKHT7xx5niPwwvCvxoB9RuawqPhk5cOO97069vobkkpVr4iqbQ6Q4HwAKD6EAkteq79iOx7Bn2A8mKO_unmQ3i0rcGZguwWJjt7-HLx16LmdOkVuoQmB-4A3A7trP_vU_OyMPltu1a-k_7tZjFY_VbOVIO7tgiQWtsaS6qDJA-O6OXrZC3ZziEeMyRBG-nrTS6I9yLbmIBgsijhOzD7UEunCFK9vdt-TTUok-PQaoJyepVJy2rp-rcJ1FBrqYaOXIRCJcrVpZ_zoSj3t9fCvD3b3JqDTdzvVmzB-pN6pcGfqitkpJG5oKaCgymjESyOvOX0fwRvm8EYgpVoh_qq39TO0t6rWaxOYg?testcase_id=6095616930480128 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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Apr 18 2017
ClusterFuzz testcase 6095616930480128 is verified as fixed, so closing issue. If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.
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Sep 5
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Comment 1 by msrchandra@chromium.org
, Apr 17 2017Components: Infra>Git
Labels: M-60 Test-Predator-Wrong
Owner: thestig@chromium.org
Status: Assigned (was: Untriaged)