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Issue 629377 link

Starred by 2 users

Issue metadata

Status: Fixed
Owner:
Closed: Oct 2016
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Windows , Chrome , Mac
Pri: 1
Type: Bug

Blocking:
issue 629372



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MediaRouter interface implementation shouldn't DCHECK

Project Member Reported by dcheng@chromium.org, Jul 19 2016

Issue description

It is implemented in the browser. While the other side of the pipe appears to live in an extension process, extension renderer processes are still less trusted. So things like ConvertToPresentationSessionMessage() and RouteResponseReceived() should not have any DCHECKs.
 

Comment 1 by dcheng@chromium.org, Jul 19 2016

Labels: -Restrict-View-Google Restrict-View-SecurityTeam
imcheng, I see there are files in there for Windows such as, "media_route_provider_util_win.cc" but not for any other platforms. What OS's does this code run on? 
Re c#2: The code in chrome/browser/media/router/mojo runs on all desktop OS - ChromeOS, Windows, Mac, Linux. media_route_provider_util_win.{h,cc} contains logic for checking the firewall, which is only done on Windows. 
Labels: -M-54 OS-Chrome OS-Linux OS-Mac OS-Windows

Comment 5 by wfh@chromium.org, Jul 20 2016

Labels: -Type-Bug-Security -Restrict-View-SecurityTeam -Security_Severity-Low -Security_Impact-Head Stability-Crash Type-Bug
DoS are not security bugs.

Comment 6 by mfo...@chromium.org, Jul 25 2016

Cc: -apaci...@chromium.org mfo...@chromium.org imch...@chromium.org w...@chromium.org
Labels: M-54
Owner: ----
Status: Untriaged (was: Assigned)

Comment 7 by sko...@chromium.org, Jul 27 2016

Owner: mfo...@chromium.org
Status: Assigned (was: Untriaged)
Ping Mark, is there action on this bug we should be taking?  And for M54?

Comment 9 by sko...@chromium.org, Sep 21 2016

Labels: -M-54 M-55
Labels: -Pri-2 Pri-1
Cc: -mfo...@chromium.org
Status: Started (was: Assigned)
Status: Fixed (was: Started)
It looks like someone got to this already.  I don't see any DCHECKS other than ones that check the internal consistency and correct threading of the MediaRouterMojoImpl.  Let me know if there are other places that need to be cleaned up.


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