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Crash in SkTSect<SkDConic, SkDQuad>::binarySearchCoin |
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Issue descriptionDetailed report: https://cluster-fuzz.appspot.com/testcase?key=6550191494922240 Fuzzer: afl_skia_pathop_fuzzer Job Type: afl_chrome_asan Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x0000000000a8 Crash State: SkTSect<SkDConic, SkDQuad>::binarySearchCoin SkTSect<SkDConic, SkDQuad>::extractCoincident SkTSect<SkDConic, SkDQuad>::BinarySearch Regressed: https://cluster-fuzz.appspot.com/revisions?job=afl_chrome_asan&range=402185:402404 Minimized Testcase (0.09 Kb): https://cluster-fuzz.appspot.com/download/AMIfv97HBMhu9K2SzPjnBMI1olG79yRB_LQAwEGPaZoQgGyPU6OAWZNKDz7fX2emBtlXDD-7TI0DA6FoNRDZVh2y-3A6j7NYt9QZK1GksO1jRm6BISYXSzuyr3NjAXNIf9jffwwrUCVOOlfQ_6X2wunWr1V_OVYlPQ?testcase_id=6550191494922240 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 13 2016
Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5588809404383232 Fuzzer: afl_skia_pathop_fuzzer Job Type: afl_chrome_asan Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x000000000070 Crash State: SkTSect<SkDConic, SkDQuad>::extractCoincident SkTSect<SkDConic, SkDQuad>::BinarySearch SkIntersections::intersect Unminimized Testcase: https://cluster-fuzz.appspot.com/download/AMIfv96I2dm0Hr0rpCnhO_5vkGcMleZgNazvgxB-fq4M4k3Wn8-Q3i_Eq7w5j7OP2oardsV_tZZsKiZtUzAjSBZBWGi2vyMBUfYbJvum-0HOxuS_ZX2T4EkEPGNClDmQ46E6Rdg1oyDEgs6ReHLS2Nxsl9LZjFqi8Q?testcase_id=5588809404383232 Filer: mmohammad See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
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Jul 15 2016
Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6186374176964608 Fuzzer: afl_skia_pathop_fuzzer Job Type: afl_chrome_asan Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x0000000000a8 Crash State: SkTSect<SkDConic, SkDQuad>::binarySearchCoin SkTSect<SkDConic, SkDQuad>::extractCoincident SkTSect<SkDConic, SkDQuad>::BinarySearch Unminimized Testcase: https://cluster-fuzz.appspot.com/download/AMIfv95LO0klom-v7R1rizwbgl_AHAk0_se4P2p_bu1GntvuRdTI381vmuCwpTNR3ASpenETb-L94wsG6QvDAppyAcirPQ5VhOmJWfKRWMlnyawHIga0EMUKZJxELRe-9oZthtrhL5I0zrVXMGKCw7dvMgaYH2KIzQ?testcase_id=6186374176964608 Filer: rnimmagadda 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 406032:406205. Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6186374176964608 Fuzzer: afl_skia_pathop_fuzzer Job Type: afl_chrome_asan Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x0000000000a8 Crash State: SkTSect<SkDConic, SkDQuad>::binarySearchCoin SkTSect<SkDConic, SkDQuad>::extractCoincident SkTSect<SkDConic, SkDQuad>::BinarySearch Fixed: https://cluster-fuzz.appspot.com/revisions?job=afl_chrome_asan&range=406032:406205 Unminimized Testcase: https://cluster-fuzz.appspot.com/download/AMIfv95LO0klom-v7R1rizwbgl_AHAk0_se4P2p_bu1GntvuRdTI381vmuCwpTNR3ASpenETb-L94wsG6QvDAppyAcirPQ5VhOmJWfKRWMlnyawHIga0EMUKZJxELRe-9oZthtrhL5I0zrVXMGKCw7dvMgaYH2KIzQ?testcase_id=6186374176964608 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 has detected this issue as fixed in range 406032:406205. Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5588809404383232 Fuzzer: afl_skia_pathop_fuzzer Job Type: afl_chrome_asan Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x000000000070 Crash State: SkTSect<SkDConic, SkDQuad>::extractCoincident SkTSect<SkDConic, SkDQuad>::BinarySearch SkIntersections::intersect Fixed: https://cluster-fuzz.appspot.com/revisions?job=afl_chrome_asan&range=406032:406205 Unminimized Testcase: https://cluster-fuzz.appspot.com/download/AMIfv96I2dm0Hr0rpCnhO_5vkGcMleZgNazvgxB-fq4M4k3Wn8-Q3i_Eq7w5j7OP2oardsV_tZZsKiZtUzAjSBZBWGi2vyMBUfYbJvum-0HOxuS_ZX2T4EkEPGNClDmQ46E6Rdg1oyDEgs6ReHLS2Nxsl9LZjFqi8Q?testcase_id=5588809404383232 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 has detected this issue as fixed in range 406032:406205. Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6550191494922240 Fuzzer: afl_skia_pathop_fuzzer Job Type: afl_chrome_asan Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x0000000000a8 Crash State: SkTSect<SkDConic, SkDQuad>::binarySearchCoin SkTSect<SkDConic, SkDQuad>::extractCoincident SkTSect<SkDConic, SkDQuad>::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 (0.09 Kb): https://cluster-fuzz.appspot.com/download/AMIfv97HBMhu9K2SzPjnBMI1olG79yRB_LQAwEGPaZoQgGyPU6OAWZNKDz7fX2emBtlXDD-7TI0DA6FoNRDZVh2y-3A6j7NYt9QZK1GksO1jRm6BISYXSzuyr3NjAXNIf9jffwwrUCVOOlfQ_6X2wunWr1V_OVYlPQ?testcase_id=6550191494922240 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)