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Stack-use-after-return in FillRect |
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Issue descriptionDetailed report: https://cluster-fuzz.appspot.com/testcase?key=5378244409032704 Fuzzer: inferno_layout_test_unmodified Job Type: linux_lsan_chrome_mp Platform Id: linux Crash Type: Stack-use-after-return WRITE {*} Crash Address: 0x7f2ca1e55800 Crash State: FillRect tracked_objects::TrackedTime::Now TSafeThread::Start Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_lsan_chrome_mp&range=172066:172152 Unminimized Testcase: https://cluster-fuzz.appspot.com/download/AMIfv95o_hq3xexjpTKcQVw1Ybecm_4V0DC5MK5Txep36IHhtGHl3yT11tgSmhr9p3T6u22m6UfCoU0gjxCvlD6E4WVrLovsrls2iGZ5YsPIN0-iA7_mGBv9MSmN76ak9kuLzMAwNnNLDuNioH3FvEvaxGYCyrUagA?testcase_id=5378244409032704 Filer: mmoroz See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
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Jun 21 2016
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Jun 22 2016
Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6468824920752128 Fuzzer: inferno_layout_test_unmodified Job Type: linux_lsan_chrome_mp Platform Id: linux Crash Type: Stack-use-after-return WRITE {*} Crash Address: 0x7f72b5826800 Crash State: FillRect tracked_objects::TrackedTime::Now Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_lsan_chrome_mp&range=173978:174317 Minimized Testcase (10.44 Kb): https://cluster-fuzz.appspot.com/download/AMIfv95wlzGCYxVLByltOfRLBt2ybT0En76_iQ4c-xzEPMSDYTU36bspyPysCrcZt7ZVJ6pu4yEte_g_2E2SCVCjWCPg1F0oazeju8laUJp7ajRPc8UGrgGbhnIshI_zqsW6xbebhaAfY3Xs-JAt-Gz9qhj9ACDiRQ?testcase_id=6468824920752128 Filer: tanin See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
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Jun 23 2016
ClusterFuzz has detected this testcase as flaky and is unable to reproduce it in the original crash revision. Skipping fixed testing check and marking it as potentially fixed. Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5378244409032704 Fuzzer: inferno_layout_test_unmodified Job Type: linux_lsan_chrome_mp Platform Id: linux Crash Type: Stack-use-after-return WRITE {*} Crash Address: 0x7f2ca1e55800 Crash State: FillRect tracked_objects::TrackedTime::Now TSafeThread::Start Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_lsan_chrome_mp&range=172066:172152 Unminimized Testcase: https://cluster-fuzz.appspot.com/download/AMIfv95o_hq3xexjpTKcQVw1Ybecm_4V0DC5MK5Txep36IHhtGHl3yT11tgSmhr9p3T6u22m6UfCoU0gjxCvlD6E4WVrLovsrls2iGZ5YsPIN0-iA7_mGBv9MSmN76ak9kuLzMAwNnNLDuNioH3FvEvaxGYCyrUagA?testcase_id=5378244409032704 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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Jun 23 2016
ClusterFuzz has detected this testcase as flaky and is unable to reproduce it in the original crash revision. Skipping fixed testing check and marking it as potentially fixed. Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6468824920752128 Fuzzer: inferno_layout_test_unmodified Job Type: linux_lsan_chrome_mp Platform Id: linux Crash Type: Stack-use-after-return WRITE {*} Crash Address: 0x7f72b5826800 Crash State: FillRect tracked_objects::TrackedTime::Now Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_lsan_chrome_mp&range=173978:174317 Minimized Testcase (10.44 Kb): https://cluster-fuzz.appspot.com/download/AMIfv95wlzGCYxVLByltOfRLBt2ybT0En76_iQ4c-xzEPMSDYTU36bspyPysCrcZt7ZVJ6pu4yEte_g_2E2SCVCjWCPg1F0oazeju8laUJp7ajRPc8UGrgGbhnIshI_zqsW6xbebhaAfY3Xs-JAt-Gz9qhj9ACDiRQ?testcase_id=6468824920752128 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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Jun 24 2016
+ochang: are you the right person to look at this?
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Jun 24 2016
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Jun 25 2016
ClusterFuzz has detected this testcase as flaky and is unable to reproduce it in the original crash revision. Skipping fixed testing check and marking it as potentially fixed. Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5378244409032704 Fuzzer: inferno_layout_test_unmodified Job Type: linux_lsan_chrome_mp Platform Id: linux Crash Type: Stack-use-after-return WRITE {*} Crash Address: 0x7f2ca1e55800 Crash State: FillRect tracked_objects::TrackedTime::Now TSafeThread::Start Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_lsan_chrome_mp&range=172066:172152 Unminimized Testcase: https://cluster-fuzz.appspot.com/download/AMIfv95o_hq3xexjpTKcQVw1Ybecm_4V0DC5MK5Txep36IHhtGHl3yT11tgSmhr9p3T6u22m6UfCoU0gjxCvlD6E4WVrLovsrls2iGZ5YsPIN0-iA7_mGBv9MSmN76ak9kuLzMAwNnNLDuNioH3FvEvaxGYCyrUagA?testcase_id=5378244409032704 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 5 2016
ochang: Uh oh! This issue still open and hasn't been updated in the last 14 days. This is a serious vulnerability, and we want to ensure that there's progress. Could you please leave an update with the current status and any potential blockers? If you're not the right owner for this issue, could you please remove yourself as soon as possible or help us find the right one? If the issue is fixed or you can't reproduce it, please close the bug. If you've started working on a fix, please set the status to Started. Thanks for your time! To disable nags, add the Disable-Nags label. For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
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Jul 6 2016
Marking as WontFix, since it no longer repros on original revision, and we're not seeing this happen anymore. (I'm also not the right owner).
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Jul 6 2016
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Oct 13 2016
This bug has been closed for more than 14 weeks. Removing security view restrictions. For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot |
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Comment 1 by mmoroz@chromium.org
, Jun 21 2016Labels: Pri-1