an extension, through contentSettings API, can crash Chrome.
Reported by
rglee...@londontrustmedia.com,
Mar 10 2017
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Issue descriptionUserAgent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/57.0.2987.98 Safari/537.36 Steps to reproduce the problem: 1. Create a new extension. 2. block access to microphone from background script (all URLS). 3. block access to location from background script (all URLS). 4. block access to camera from background script (all URLS). 5. visit a page, for example https://github.com 6. click "Secure" beside the github.com address. 7. Observe that the extension is blocking all three items from above. 8. Now, open a browserAction popup page that will set "ask" permission on any of those three items. 9. Click "Secure" again, and Chrome will crash. What is the expected behavior? The expected behaviour is that while a contentSetting is changed after a tab has loaded and clicking 'Security' beside the address will not crash Chrome. What went wrong? Chrome crashed. Did this work before? N/A Does this work in other browsers? N/A Chrome version: 57.0.2987.98 Channel: stable OS Version: OS X 10.12.3 Flash Version:
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Mar 10 2017
rgleeson@ can you please provide us the Extension which you are using in Step1, since I wasn't able to reproduce the issue on MAC OSX 10.12.3 with Chrome version 57.0.2987.98.
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Mar 20 2017
rgleeson@ could you please respond to the comment #1 and #2. Thank You...
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Mar 20 2017
Hi everyone, I will try to create a reproduction extension when I have the free time.
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Mar 20 2017
Thank you for providing more feedback. Adding requester "pbommana@chromium.org" to the cc list and removing "Needs-Feedback" label. For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
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Mar 20 2017
Hi everyone, Attached is an extension that reproduces the crash for me. Here are the steps I took to reproduce: 1) Load extension 2) Visit https://www.google.com 3) Open browseraction icon, click link. 4) Close browseraction popup, click "Secure" beside address bar. 5) Chrome crashes. This happens all the time for me, on OSX. I created a blank profile to do the test, with no other extensions installed.
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Mar 20 2017
meh...@chromium.org - yes, if the extension doesn't reproduce for you I can do that. I can see the crash on that page, but i think i need to enable crash reports to see anything.
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Mar 20 2017
Thanks, I can reproduce the crash. crash id: 7613dc22-d40c-4d81-937f-4a351698a228
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Mar 20 2017
rgleeson@ thank you for the extension and detail steps. Able to reproduce the issue based on steps provided in comment#6 on previous stable as well i.e, 56.0.2924.87 and latest stable 57.0.2987.110 on Mac(Unable to reproduce the issue on Windows 7 and 10)
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Jun 21 2017
Rechecked this issue again on MAC 10.12.5 using chrome stable version 59.0.3071.109, Beta 60.0.3112.60 & Canary 61.0.3136.0. Unable to reproduce the crash. Installed the extension, navigated to google.com, clicked on the link "Click me to set "ask" permission for microphone. " from the extension icon and then clicked on "Secure" chrome chip from omnibox. No crashes are observed. Removing bisect label, please add again if required. @ rgleeson: Can you please try this on the latest available stable and let us know if the issue still persists. Thanks.!
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Jun 21 2017
unable to reproduce on v59. seems fixed.
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Sep 6 2017
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Comment 1 by meh...@chromium.org
, Mar 10 2017