pobfuzz: GrTessellator::PathToTriangle timeout |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=4793455288254464 Fuzzer: libFuzzer_paint_op_buffer_fuzzer Job Type: libfuzzer_chrome_asan Platform Id: linux Crash Type: Timeout (exceeds 25 secs) Crash Address: Crash State: paint_op_buffer_fuzzer Sanitizer: address (ASAN) Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4793455288254464 Issue filed automatically. See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.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. If the fix resolved the issue, please close the bug by marking as Fixed.
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Aug 28 2017
Assigning to concern owner from Predator results -- Regression information is not available. The result is the blame information. Author: senorblanco Project: chromium-skia Changelist: https://skia.googlesource.com/skia.git/+/49df8d17c56ee08ecf860289d501913d356f67dc Time: Fri Oct 07 08:36:56 2016 -0700 The CL last changed line 373 of file GrTessellator.cpp, which is stack frame 3. Author: Stephen White Project: chromium-skia Changelist: https://skia.googlesource.com/skia.git/+/64dbb89efc9daba9f62b4a385354a77aaa54861e Time: Wed May 03 16:00:38 2017 -0400 The CL last changed line 1301 of file GrTessellator.cpp, which is stack frame 4. Author: Stephen White Project: chromium-skia Changelist: https://skia.googlesource.com/skia.git/+/0cb31675f3aa9cc878aa3a9e1a7ad09efdb350fc Time: Thu Jun 08 14:41:01 2017 -0400 The CL last changed line 1751 of file GrTessellator.cpp, which is stack frame 5. Author: senorblanco Project: chromium-skia Changelist: https://skia.googlesource.com/skia.git/+/f57372daf0562a187c24d427366ac6d0cb980c9b Time: Wed Aug 31 10:36:19 2016 -0700 The CL last changed line 1797 of file GrTessellator.cpp, which is stack frame 6. Author: senorblanco Project: chromium-skia Changelist: https://skia.googlesource.com/skia.git/+/f57372daf0562a187c24d427366ac6d0cb980c9b Time: Wed Aug 31 10:36:19 2016 -0700 The CL last changed line 1864 of file GrTessellator.cpp, which is stack frame 7. Author: Brian Salomon Project: chromium-skia Changelist: https://skia.googlesource.com/skia.git/+/9530f7ebf529acce1d6e99fa40032bbf13826a03 Time: Tue Jul 11 09:03:10 2017 -0400 The CL last changed line 291 of file GrTessellatingPathRenderer.cpp, which is stack frame 8. Author: senorblanco Project: chromium-skia Changelist: https://skia.googlesource.com/skia.git/+/f57372daf0562a187c24d427366ac6d0cb980c9b Time: Wed Aug 31 10:36:19 2016 -0700 The CL last changed line 331 of file GrTessellatingPathRenderer.cpp, which is stack frame 9. Suspecting Commit# https://skia.googlesource.com/skia.git/+/0cb31675f3aa9cc878aa3a9e1a7ad09efdb350fc @bcwhite -- Could you please look into the issue, kindly re-assign if this is not related to your changes. Thank You.
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Aug 28 2017
I'm guessing this was assigned to the wrong "White". :-)
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Aug 28 2017
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Sep 7 2017
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Sep 7 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 27 2018
ClusterFuzz testcase 4793455288254464 is flaky and no longer crashes, so closing issue. If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue. |
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Comment 1 by ClusterFuzz
, Aug 27 2017