pobfuzz: TessellatingPathOp -> split_edge oom |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=6720699589984256 Fuzzer: libFuzzer_paint_op_buffer_fuzzer Job Type: libfuzzer_chrome_asan Platform Id: linux Crash Type: Out-of-memory (exceeds 2048 MB) Crash Address: Crash State: paint_op_buffer_fuzzer Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan&range=496894:496942 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6720699589984256 Issue filed automatically. See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.
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Sep 7 2017
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Sep 7 2017
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Sep 16 2017
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Oct 2 2017
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Oct 24 2017
For more information, please see https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md. The link referenced in the description is no longer valid.
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Jan 10 2018
I can't get this to repro at r527520. It doesn't even seem to get into the tessellating path renderer (turning on LOGGING_ENABLED in GrTessellator.cpp yields no output). Is it possible that the binary format of the serialized paintops has changed to the point that this file no longer loads?
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Jan 10 2018
Yeah, things have definitely changed since October, sorry. I am not 100% sure what revision you need to get to but you likely need to sync before khushal's patch here: https://chromium-review.googlesource.com/770522 in order to repro.
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Jan 10 2018
Rather than try to repro with an obsolete testcase, I'm going to close it and let ClusterFuzz find another. (I also suspect it will be fixed by https://skia.googlesource.com/skia/+/e40c3610e4b713eb652491b8524dd1d4db117c5a.) |
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Comment 1 by msrchandra@chromium.org
, Sep 6 2017Labels: M-63