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Crash in blink::FrameHost::chromeClient |
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Issue descriptionDetailed report: https://cluster-fuzz.appspot.com/testcase?key=4613426867601408 Fuzzer: ochang_domfuzzer Job Type: linux_asan_chrome_mp Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x000000000000 Crash State: blink::FrameHost::chromeClient blink::ScreenOrientationController::pageVisibilityChanged blink::PageVisibilityNotifier::notifyPageVisibilityChanged Unminimized Testcase: https://cluster-fuzz.appspot.com/download/AMIfv941H2OpgmtadkYXrd12BU1e_1MHyDfD99HQT1qgv-b8M3rvhQ3YyngrYfZ1g-066SIWUmMrqMZWhKuRKC7PSitidQebH3qq2KwRAYzFpqUcuq7J2LImV0PYLiwVq29GpQuyK0BnqTMQzccjhw36a4TYydRgZw?testcase_id=4613426867601408 Additional requirements: Requires Gestures Issue manually filed by: mmohammad See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
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Aug 25 2016
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/1014f29772853eec10675e2febb6e0e8561cf440 commit 1014f29772853eec10675e2febb6e0e8561cf440 Author: haraken <haraken@chromium.org> Date: Thu Aug 25 03:58:55 2016 frame()->host() may be null in ScreenOrientationController::pageVisibilityChanged This CL adds a check to isActiveAndVisible() so that ScreenOrientationController::pageVisibilityChanged don't access frame()->host() which is already null. BUG= 640719 Review-Url: https://codereview.chromium.org/2272043003 Cr-Commit-Position: refs/heads/master@{#414301} [modify] https://crrev.com/1014f29772853eec10675e2febb6e0e8561cf440/third_party/WebKit/Source/modules/screen_orientation/ScreenOrientationController.cpp
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Aug 25 2016
Issue 640720 has been merged into this issue.
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Aug 25 2016
If this update was incorrect, please add "Fracas-Wrong" label to prevent future updates. - Go/Fracas
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Aug 25 2016
This is a M54 regression issue started in # 54.0.2838.0 Not seen on any M53 builds. Crash Link (with version impact distribution): https://crash.corp.google.com/browse?q=product.name%3D%27Chrome%27%20AND%20custom_data.ChromeCrashProto.magic_signature_1.name%3D%27blink%3A%3AScreenOrientationController%3A%3ApageVisibilityChanged%27 Applying the RB label as this is a recent regression introduced in M54.
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Aug 25 2016
Users experienced this crash on the following builds: Win Canary 54.0.2838.0 - 3.83 CPM, 93 reports, 89 clients (signature blink::ScreenOrientationController::pageVisibilityChanged) If this update was incorrect, please add "Fracas-Wrong" label to prevent future updates. - Go/Fracas
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Aug 25 2016
This crash has high impact on Chrome's stability. Signature: blink::ScreenOrientationController::pageVisibilityChanged. Channel: canary. Platform: win. Labeling issue 640719 with ReleaseBlock-Dev. If this update was incorrect, please add "Fracas-Wrong" label to prevent future updates. - Go/Fracas
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Aug 25 2016
Changing the dev blocker to beta blocker since the crash rate has come down on latest canary builds when compared to build # 54.0.2838.0 54.0.2839.2 5.63% 9 54.0.2839.0 11.88% 19 54.0.2838.2 9.38% 15 54.0.2838.0 60.63% 97
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Aug 26 2016
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Aug 26 2016
Duped Issue 640720 has not shown any crashes on the latest canary(54.0.2840.0 - 9 hours old) Link to the list of the builds: ================================= https://crash.corp.google.com/browse?q=product.name%3D%27Chrome%27%20AND%20custom_data.ChromeCrashProto.magic_signature_1.name%3D%27blink%3A%3AScreenOrientationController%3A%3ApageVisibilityChanged%27 Marking this as Verified therefore. Thank you!
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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
, Aug 24 2016Owner: haraken@chromium.org
Status: Assigned (was: Untriaged)