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Crash in SkTSect<SkDCubic, SkDConic>::binarySearchCoin |
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Issue descriptionDetailed report: https://cluster-fuzz.appspot.com/testcase?key=5127167562481664 Fuzzer: afl_skia_pathop_fuzzer Job Type: afl_chrome_asan Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x0000000000b0 Crash State: SkTSect<SkDCubic, SkDConic>::binarySearchCoin SkTSect<SkDCubic, SkDConic>::extractCoincident SkTSect<SkDCubic, SkDConic>::BinarySearch Regressed: https://cluster-fuzz.appspot.com/revisions?job=afl_chrome_asan&range=402185:402404 Minimized Testcase (0.05 Kb): https://cluster-fuzz.appspot.com/download/AMIfv97GZFZVxGzy3JAeNSlzi4qYAXhYlusmmVKyvpNhtnkWnTQWQacMkcNyDEo4LDxMnhMUuCuoBrL_M2VKl_ZBZW8Q15PObqE-5TiOv_VF7XJ2XgSYdQqX_1l0sxbUwsTfiLgKQ21yCfT9QprGtqmgdBSJa6Fdqw?testcase_id=5127167562481664 Filer: ssamanoori See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
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Jul 8 2016
Moving this nonessential bug to the next milestone. For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
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Jul 8 2016
Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4703155304792064 Fuzzer: afl_skia_pathop_fuzzer Job Type: afl_chrome_asan Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x000000000078 Crash State: SkTSect<SkDCubic, SkDConic>::extractCoincident SkTSect<SkDCubic, SkDConic>::BinarySearch SkIntersections::intersect Regressed: https://cluster-fuzz.appspot.com/revisions?job=afl_chrome_asan&range=402185:402404 Minimized Testcase (0.06 Kb): https://cluster-fuzz.appspot.com/download/AMIfv96VqJJZq-QL9UNqQkNz8knVpZJZ31XqbJDFap0PpXYmK7cPZWitE0eVWgsm2w4tYMmMFwp4HlIe9i93_8snhL1va1qGPnJd8R7XMfAolT0Zp6sUV22XPDQ4ISDKxstSw_wlEOWKUJ1Fdy1Rb7P_9MmvzfOqXA?testcase_id=4703155304792064 Filer: mummareddy See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
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Jul 26 2016
ClusterFuzz has detected this issue as fixed in range 406032:406205. Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4703155304792064 Fuzzer: afl_skia_pathop_fuzzer Job Type: afl_chrome_asan Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x000000000078 Crash State: SkTSect<SkDCubic, SkDConic>::extractCoincident SkTSect<SkDCubic, 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=406032:406205 Minimized Testcase (0.06 Kb): https://cluster-fuzz.appspot.com/download/AMIfv96VqJJZq-QL9UNqQkNz8knVpZJZ31XqbJDFap0PpXYmK7cPZWitE0eVWgsm2w4tYMmMFwp4HlIe9i93_8snhL1va1qGPnJd8R7XMfAolT0Zp6sUV22XPDQ4ISDKxstSw_wlEOWKUJ1Fdy1Rb7P_9MmvzfOqXA?testcase_id=4703155304792064 See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs 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 has detected this issue as fixed in range 406032:406205. Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5127167562481664 Fuzzer: afl_skia_pathop_fuzzer Job Type: afl_chrome_asan Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x0000000000b0 Crash State: SkTSect<SkDCubic, SkDConic>::binarySearchCoin SkTSect<SkDCubic, SkDConic>::extractCoincident SkTSect<SkDCubic, SkDConic>::BinarySearch 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=406032:406205 Minimized Testcase (0.05 Kb): https://cluster-fuzz.appspot.com/download/AMIfv97GZFZVxGzy3JAeNSlzi4qYAXhYlusmmVKyvpNhtnkWnTQWQacMkcNyDEo4LDxMnhMUuCuoBrL_M2VKl_ZBZW8Q15PObqE-5TiOv_VF7XJ2XgSYdQqX_1l0sxbUwsTfiLgKQ21yCfT9QprGtqmgdBSJa6Fdqw?testcase_id=5127167562481664 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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Oct 18 2016
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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 ssamanoori@chromium.org
, Jul 8 2016Components: Tools>Test>FindIt>NoResult
Labels: -Type-Bug Te-Logged M-53 Type-Bug-Regression
Owner: mbarbe...@chromium.org
Status: Assigned (was: Available)