[Webkit-unassigned] [Bug 238244] New: Upgrading to 2.36.0 causes all webviews to be blank

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=238244

            Bug ID: 238244
           Summary: Upgrading to 2.36.0 causes all webviews to be blank
           Product: WebKit
           Version: Other
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: Major
          Priority: P2
         Component: WebKitGTK
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: adrianvovk at gmail.com
                CC: bugs-noreply at webkitgtk.org

In a recent mass upgrade in my distro, I upgraded WebKitGTK to 2.36.0 (among other packages). I'm now finding that the webview is blank in all the apps that use it (epiphany, Yelp). The web inspector shows up fine, and when I move the cursor around the screen it changes as if it were hovering over the actual web content. Running either yelp or epiphany with WEBKIT_DISABLE_COMPOSITING_MODE=1 makes the webviews work correctly again, so I suspect this is an issue with the accelerated hardware compositing. Not sure what libraries are involved with that, so I don't know which versions to give you. I'm happy to provide whatever you need to track down the bug!

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