Timeout in pdf_codec_jpeg_fuzzer |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=6319026996510720 Fuzzer: libFuzzer_pdf_codec_jpeg_fuzzer Job Type: libfuzzer_chrome_msan Platform Id: linux Crash Type: Timeout (exceeds 25 secs) Crash Address: Crash State: pdf_codec_jpeg_fuzzer Sanitizer: memory (MSAN) Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6319026996510720 Issue filed automatically. See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md for more information. Note: This crash might not be reproducible with the provided testcase. That said, for the past 14 days we've been seeing this crash frequently. If you are unable to reproduce this, please try a speculative fix based on the crash stacktrace in the report. The fix can be verified by looking at the crash statistics in the report, a day after the fix is deployed. We will auto-close the bug if the crash is not seen for 14 days.
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Oct 30 2017
pdf_codec_jpeg_fuzzer is XFA only, BTW.
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Oct 30 2017
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Nov 8 2017
No longer reproduces and hasn't been seen by CF in a while. I am pretty sure this was fixed by my work to limit the size of the image being decoded in the progressive decoder. |
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Comment 1 by kkaluri@chromium.org
, Oct 30 2017Components: Internals>Plugins>PDF
Labels: Test-Predator-Wrong CF-NeedsTriage