Detailed report: https://clusterfuzz.com/testcase?key=5043532571344896 Fuzzer: inferno_twister Job Type: linux_msan_content_shell_drt Platform Id: linux Crash Type: CHECK failure Crash Address: Crash State: lifecycle().stateAllowsTreeMutations() in Document.cpp blink::Document::updateStyleAndLayoutTree blink::Document::scrollingElement Sanitizer: memory (MSAN) Regressed: https://clusterfuzz.com/revisions?job=linux_msan_content_shell_drt&range=442831:443393 Reproducer Testcase: https://clusterfuzz.com/download/AMIfv96EW7P6ywsFtEIcUbVMEv-P0Taa3W7Bxdu807SxW3yJurIe-aKKWw8BB_eo4QOLaAda15PwCciy_n0apT7NMzjGZy3AvBxG5Heu4FvUhLvbwj713gL5g2zscfX8MRVVWAKxVhE3Ev95_DxuKsRfleSPTYKKJqi8eCA3bMC8Akhi1XG2T6qwYs9uHD8O9yxyYqNF4jJE5WtV6xgD8ElTh56OxgQY3gA1ZrA3Vw2F4kaajzpCmV1w9Jb1NjlDa_IyF02lO0jQGM3L_iEd6AFxEKCYdzzf4HyhMaNPp6xeCVNb5ctRaQG28OHQnjdQTDZ1fxaJhuPlzGSgZIGDFwz06EM3ZHdjVZN_jPs8mv2g4Ibm8NtGzfca0DDpUnA5iBXzAHXlI32E6DyVF0lpvMjihJyoGMNCJQ?testcase_id=5043532571344896 Issue filed automatically. See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
Assigned to concern owner from CL -- https://chromium.googlesource.com/chromium/src/+log/1a7740c44a6c4d03423c4b5ff7d746e1a1b7363e..b5c9bcd8091d35691e61a939eb2aa8201baf57c8?pretty=fuller Suspecting Commit# https://chromium.googlesource.com/chromium/src/+/80883f862b84159e61a786edc04f5159afcb1267 @mkwst -- Could you please look into the issue, kindly re-assign if this is not related to your changes. Thank You.
ClusterFuzz has detected this issue as fixed in range 463270:463282. Detailed report: https://clusterfuzz.com/testcase?key=5043532571344896 Fuzzer: inferno_twister Job Type: linux_msan_content_shell_drt Platform Id: linux Crash Type: CHECK failure Crash Address: Crash State: lifecycle().stateAllowsTreeMutations() in Document.cpp blink::Document::updateStyleAndLayoutTree blink::Document::scrollingElement Sanitizer: memory (MSAN) Regressed: https://clusterfuzz.com/revisions?job=linux_msan_content_shell_drt&range=442831:443393 Fixed: https://clusterfuzz.com/revisions?job=linux_msan_content_shell_drt&range=463270:463282 Reproducer Testcase: https://clusterfuzz.com/download/AMIfv96EW7P6ywsFtEIcUbVMEv-P0Taa3W7Bxdu807SxW3yJurIe-aKKWw8BB_eo4QOLaAda15PwCciy_n0apT7NMzjGZy3AvBxG5Heu4FvUhLvbwj713gL5g2zscfX8MRVVWAKxVhE3Ev95_DxuKsRfleSPTYKKJqi8eCA3bMC8Akhi1XG2T6qwYs9uHD8O9yxyYqNF4jJE5WtV6xgD8ElTh56OxgQY3gA1ZrA3Vw2F4kaajzpCmV1w9Jb1NjlDa_IyF02lO0jQGM3L_iEd6AFxEKCYdzzf4HyhMaNPp6xeCVNb5ctRaQG28OHQnjdQTDZ1fxaJhuPlzGSgZIGDFwz06EM3ZHdjVZN_jPs8mv2g4Ibm8NtGzfca0DDpUnA5iBXzAHXlI32E6DyVF0lpvMjihJyoGMNCJQ?testcase_id=5043532571344896 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.
ClusterFuzz testcase 5043532571344896 is verified as fixed, so closing issue. If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.
Comment 1 by ClusterFuzz
, Mar 18 2017