Bug 264505

This test sometimes fail with: TEST: /app/webkit/WebKitBuild/WPE/Release/bin/TestWebKitAPI/WPE/TestWebProcessExtensions... /webkit/WebKitWebProcessExtension/dom-document-title: PASS GLib-GIO-DEBUG: Using cross-namespace EXTERNAL authentication (this will deadlock if server is GDBus < 2.73.3) EGLDisplay Initialization failed: EGL_NOT_INITIALIZED /webkit/WebKitWebProcessExtension/document-loaded-signal: PASS /webkit/WebKitWebProcessExtension/window-object-cleared: PASS /webkit/WebKitWebProcessExtension/isolated-world: PASS /webkit/WebKitWebProcessExtension/form-controls-associated-signal: PASS /webkit/WebKitWebProcessExtension/form-submission-steps: PASS /webkit/WebKitWebProcessExtension/page-id: FAIL ERROR:/app/webkit/Tools/TestWebKitAPI/Tests/WebKitGLib/TestWebProcessExtensions.cpp:410:void webViewPageIDChanged(WebKitWebView*, GParamSpec*, bool*): 'Test::s_dbusConnectionPageMap.get(webkit_web_view_get_page_id(webView))' should not be nullptr /webkit/WebKitWebProcessExtension/user-messages: PASS GLib-GIO-DEBUG: Using cross-namespace EXTERNAL authentication (this will deadlock if server is GDBus < 2.73.3) EGLDisplay Initialization failed: EGL_NOT_INITIALIZED /webkit/WebKitWebView/web-process-crashed: PASS TEST: /app/webkit/WebKitBuild/WPE/Release/bin/TestWebKitAPI/WPE/TestMultiprocess... /webkit/WebKitWebContext/process-per-web-view: PASS GLib-GIO-DEBUG: Using cross-namespace EXTERNAL authentication (this will deadlock if server is GDBus < 2.73.3) EGLDisplay Initialization failed: EGL_NOT_INITIALIZED /webkit/WebKitWebView/multiprocess-create-ready-close: PASS TEST: /app/webkit/WebKitBuild/WPE/Release/bin/TestWebKitAPI/WPE/TestResources... /webkit/WebKitWebView/resources: PASS GLib-GIO-DEBUG: Using cross-namespace EXTERNAL authentication (this will deadlock if server is GDBus < 2.73.3) EGLDisplay Initialization failed: EGL_NOT_INITIALIZED /webkit/WebKitWebView/history-cache: PASS /webkit/WebKitWebView/sync-request-on-max-conns: PASS /webkit/WebKitWebResource/loading: PASS /webkit/WebKitWebResource/response: PASS /webkit/WebKitWebResource/mime-type: PASS [...] Unexpected failures (1) /WPE/TestWebProcessExtensions /webkit/WebKitWebProcessExtension/page-id Example: https://ews-build.webkit.org/#/builders/41/builds/2740/steps/26/logs/stdio It happens randomly on the EWS queue mainly at: https://ews-build.webkit.org/#/builders/API-Tests-WPE-EWS