[Webkit-unassigned] [Bug 219456] New: [GTK][X11] WebProcess assertion failure with Nvidia drivers

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=219456

            Bug ID: 219456
           Summary: [GTK][X11] WebProcess assertion failure with Nvidia
                    drivers
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Linux
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebKitGTK
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: gsnedders at apple.com
                CC: bugs-noreply at webkitgtk.org

libEGL warning: DRI2: failed to authenticate
ASSERTION FAILED: windowConfig
../../Source/WebCore/platform/graphics/glx/GLContextGLX.cpp(150) : static std::unique_ptr<WebCore::GLContextGLX> WebCore::GLContextGLX::createWindowContext(GLNativeWindowType, WebCore::PlatformDisplay&, GLXContext)
1   0x7fffdce3315b WTFCrash
2   0x7fffeb93e517 /app/webkit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(+0xcf86517) [0x7fffeb93e517]
3   0x7fffef7bec8a WebCore::GLContextGLX::createWindowContext(unsigned long, WebCore::PlatformDisplay&, __GLXcontextRec*)
4   0x7fffef7bf614 WebCore::GLContextGLX::createContext(unsigned long, WebCore::PlatformDisplay&)
5   0x7fffef74753f WebCore::GLContext::createContextForWindow(unsigned long, WebCore::PlatformDisplay*)
6   0x7fffec47beba WebKit::ThreadedCompositor::createGLContext()
...


I'm surprised it has no idea about symbols in libwebkit2gtk-4.0.so.37, and I can't manage to get the crash happening within gdb.

It's easy enough to trigger (https://webkit.org triggers it, but not about:blank or https://example.com/).

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