Crash in SkTSect<SkDConic, SkDConic>::extractCoincident |
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Issue descriptionDetailed report: https://cluster-fuzz.appspot.com/testcase?key=6525616044376064 Fuzzer: afl_skia_pathop_fuzzer Job Type: afl_chrome_asan Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x000000000078 Crash State: SkTSect<SkDConic, SkDConic>::extractCoincident SkTSect<SkDConic, SkDConic>::BinarySearch SkIntersections::intersect Minimized Testcase (0.07 Kb): https://cluster-fuzz.appspot.com/download/AMIfv95MRAdm82KCMq1-ahif2M7y1YZa1Sh_cM11XfQDPHsdwO5fwYx-kK_AzVlYED1OMediXnw5M2C_9WcUwzKHznm0TyR2MvLojOl1iWI_5GJtMriv5-YQcQxPbG4Sac3SRgJtmSj4ZlVxtLiP_HD8EhdZZL619g?testcase_id=6525616044376064 Filer: mmohammad See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
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Jul 29 2016
ClusterFuzz has detected this issue as fixed in range 407784:407906. Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6525616044376064 Fuzzer: afl_skia_pathop_fuzzer Job Type: afl_chrome_asan Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x000000000078 Crash State: SkTSect<SkDConic, SkDConic>::extractCoincident SkTSect<SkDConic, SkDConic>::BinarySearch SkIntersections::intersect Regressed: https://cluster-fuzz.appspot.com/revisions?job=afl_chrome_asan&range=402185:402404 Fixed: https://cluster-fuzz.appspot.com/revisions?job=afl_chrome_asan&range=407784:407906 Minimized Testcase (0.07 Kb): https://cluster-fuzz.appspot.com/download/AMIfv95MRAdm82KCMq1-ahif2M7y1YZa1Sh_cM11XfQDPHsdwO5fwYx-kK_AzVlYED1OMediXnw5M2C_9WcUwzKHznm0TyR2MvLojOl1iWI_5GJtMriv5-YQcQxPbG4Sac3SRgJtmSj4ZlVxtLiP_HD8EhdZZL619g?testcase_id=6525616044376064 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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Jul 29 2016
ClusterFuzz testcase is verified as fixed, closing issue. If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.
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Nov 22 2016
Removing EditIssue view restrictions from ClusterFuzz filed bugs. If you believe that this issue should still be restricted, please reapply the label. For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot |
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Comment 1 by mmohammad@chromium.org
, Jun 30 2016Status: Assigned (was: Available)