Bug 197851 – getUserMedia sandbox extensions should not be revoked when a getUserMedia allowed request is being processed

• Status: RESOLVED
• Resolution: FIXED
• Component: WebRTC

[youenn fablet]

getUserMedia sandbox should not be revoked when a getUserMedia allowed request is being processed

[youenn fablet]

Created attachment 369788 [details]
Patch

[EWS Watchlist]

Comment on attachment 369788 [details]
Patch

Attachment 369788 [details] did not pass win-ews (win):
Output: https://webkit-queues.webkit.org/results/12188112

New failing tests:
security/contentSecurityPolicy/video-with-file-url-allowed-by-media-src-star-with-AllowContentSecurityPolicySourceStarToMatchAnyProtocol-enabled.html

[EWS Watchlist]

Created attachment 369855 [details]
Archive of layout-test-results from ews215 for win-future

The attached test failures were seen while running run-webkit-tests on the win-ews.
Bot: ews215  Port: win-future  Platform: CYGWIN_NT-10.0-17763-3.0.5-338.x86_64-x86_64-64bit

[youenn fablet]

Created attachment 369891 [details]
Patch

[EWS Watchlist]

Attachment 369891 [details] did not pass style-queue:


ERROR: Source/WebKit/WebProcess/WebProcess.cpp:1881:  More than one command on the same line  [whitespace/newline] [4]
ERROR: Source/WebKit/WebProcess/WebProcess.cpp:1883:  More than one command on the same line  [whitespace/newline] [4]
Total errors found: 2 in 20 files


If any of these errors are false positives, please file a bug against check-webkit-style.

[Radar WebKit Bug Importer]

<rdar://problem/50786818>

[Eric Carlson]

Comment on attachment 369891 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=369891&action=review

> Source/WebCore/ChangeLog:11
> +        This is done to ensure that, should capture is failing, the UIProcess

Nit: s/should capture is failing/should capture failing/

> Source/WebKit/ChangeLog:19
> +        Covered by added test by adding a debug assertion that will be hit in case we revoke extensions while a document is capturing.

Nit: s/by added test by adding/by added test and by adding/

> Source/WebKit/UIProcess/UserMediaProcessManager.cpp:160
> -    process.send(Messages::WebProcess::RevokeUserMediaDeviceSandboxExtensions(params), proxy.page().pageID());
> +    process.send(Messages::WebProcess::RevokeUserMediaDeviceSandboxExtensions(params), 0);

Why is this change necessary?

[youenn fablet]

Thanks for the review.

(In reply to Eric Carlson from comment #7)
> Comment on attachment 369891 [details]
> Patch
> 
> View in context:
> https://bugs.webkit.org/attachment.cgi?id=369891&action=review
> 
> > Source/WebCore/ChangeLog:11
> > +        This is done to ensure that, should capture is failing, the UIProcess
> 
> Nit: s/should capture is failing/should capture failing/

OK

> > Source/WebKit/ChangeLog:19
> > +        Covered by added test by adding a debug assertion that will be hit in case we revoke extensions while a document is capturing.
> 
> Nit: s/by added test by adding/by added test and by adding/

OK

> Source/WebKit/UIProcess/UserMediaProcessManager.cpp:160
> > -    process.send(Messages::WebProcess::RevokeUserMediaDeviceSandboxExtensions(params), proxy.page().pageID());
> > +    process.send(Messages::WebProcess::RevokeUserMediaDeviceSandboxExtensions(params), 0);
> 
> Why is this change necessary?

There is no need to pass a pageID since the target is the WebProcess not the WebPage.
Maybe we were passing the pageID at some point as it was a WebPage message.
I'll change it for WebProcess::GrantUserMediaDeviceSandboxExtensions as well.

[youenn fablet]

Created attachment 369967 [details]
Patch for landing

[EWS Watchlist]

Attachment 369967 [details] did not pass style-queue:


ERROR: Source/WebKit/WebProcess/WebProcess.cpp:1881:  More than one command on the same line  [whitespace/newline] [4]
ERROR: Source/WebKit/WebProcess/WebProcess.cpp:1883:  More than one command on the same line  [whitespace/newline] [4]
Total errors found: 2 in 20 files


If any of these errors are false positives, please file a bug against check-webkit-style.

[WebKit Commit Bot]

Comment on attachment 369967 [details]
Patch for landing

Clearing flags on attachment: 369967

Committed r245335: <https://trac.webkit.org/changeset/245335>

[WebKit Commit Bot]

All reviewed patches have been landed.  Closing bug.