[webkit-dev] Mac WK1 EWS bots having issues

[Osztrogonác Csaba]

Hi,

it seems the Apple Mac WK1 EWS bots have problems:
http://webkit-queues.appspot.com/queue-status/mac-ews

Last Pass: 11 hours, 57 minutes ago by webkit-ews-01
Unable to pass tests without patch (tree is red?)

Regressions: Unexpected text-only failures (30)
   compositing/plugins/composited-plugin.html [ Failure ]
   compositing/plugins/no-backing-store.html [ Failure ]
   compositing/plugins/small-to-large-composited-plugin.html [ Failure ]
   fast/frames/sandboxed-iframe-about-blank.html [ Failure ]
   fast/frames/sandboxed-iframe-navigation-allowed.html [ Failure ]
   fast/frames/sandboxed-iframe-plugins.html [ Failure ]
   fast/replaced/invalid-object-with-fallback.html [ Failure ]
   fullscreen/full-screen-plugin.html [ Failure ]
   http/tests/plugins/create-v8-script-objects.html [ Failure ]
   http/tests/plugins/cross-frame-object-access.html [ Failure ]
   http/tests/plugins/get-url-beforeunload-destroys-plugin.html [ Failure
   platform/mac/plugins/convert-point.html [ Failure ]
   platform/mac/plugins/supports-carbon-event-model.html [ Failure ]
   platform/mac/plugins/testplugin-onnew-onpaint.html [ Failure ]
   plugins/destroy-during-npp-new.html [ Failure ]
   plugins/destroy-plugin-from-callback.html [ Failure ]
   plugins/npruntime/browser-object-identity.html [ Failure ]
   plugins/npruntime/construct.html [ Failure ]
   plugins/npruntime/delete-plugin-within-invoke.html [ Failure ]
   plugins/npruntime/embed-property-equality.html [ Failure ]
   plugins/npruntime/embed-property-iframe-equality.html [ Failure ]
   plugins/npruntime/embed-property.html [ Failure ]
   plugins/npruntime/enumerate.html [ Failure ]
   plugins/npruntime/evaluate.html [ Failure ]
   plugins/npruntime/get-int-identifier-special-values.html [ Failure ]
   plugins/npruntime/get-property-return-value.html [ Failure ]
   plugins/npruntime/identifier-conversion.html [ Failure ]
   plugins/npruntime/invoke-browserfuncs.html [ Failure ]
   plugins/npruntime/invoke-default.html [ Failure ]
   plugins/npruntime/invoke.html [ Failure ]

It's so strange, because all (8) of the Mac WK1 EWS suffer
from this issue, but there isn't any failure on the buildbots.
How is it possible? I thought the buildbots and EWS bots
have exactly the same configuration.

Maybe https://trac.webkit.org/changeset/172608 is the culprit,
because there weren't any other relevant patch that time.

br,
Ossy