[Webkit-unassigned] [Bug 194609] New: REGRESSION(241008): [GTK] http/tests/local/blob/send-hybrid-blob-using-open-panel.html fails

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=194609

            Bug ID: 194609
           Summary: REGRESSION(241008): [GTK]
                    http/tests/local/blob/send-hybrid-blob-using-open-pane
                    l.html fails
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebKitGTK
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: aboya at igalia.com
                CC: bugs-noreply at webkitgtk.org

The following test is failing on GTK:

http/tests/local/blob/send-hybrid-blob-using-open-panel.html

--- /home/slave/webkitgtk/gtk-linux-64-debug-tests/build/layout-test-results/http/tests/local/blob/send-hybrid-blob-using-open-panel-expected.txt
+++ /home/slave/webkitgtk/gtk-linux-64-debug-tests/build/layout-test-results/http/tests/local/blob/send-hybrid-blob-using-open-panel-actual.txt
@@ -22,13 +22,13 @@
 PASS Expected response data received: OK
 PASS Expected response data received: OK
 * BlobBuilder.append(mixed) - with Blob.slice()
-PASS Expected response data received: OK
-PASS Expected response data received: OK
-PASS Expected response data received: OK
-PASS Expected response data received: OK
-PASS Expected response data received: OK
-PASS Expected response data received: OK
-PASS Expected response data received: OK
+FAIL Unexpected response data received: FAILED params:items=file:../local/resources/file-for-drag-to-send.txt&start=5&length=10
+FAIL Unexpected response data received: FAILED params:items=file:../local/resources/file-for-drag-to-send2.txt&start=3&length=17
+FAIL Unexpected response data received: FAILED params:items=file:../local/resources/file-for-drag-to-send.txt,file:../local/resources/file-for-drag-to-send2.txt&start=3&length=17
+FAIL Unexpected response data received: FAILED params:items=file:../local/resources/file-for-drag-to-send2.txt,data:abcde,file:../local/resources/file-for-drag-to-send2.txt&start=3&length=17
+FAIL Unexpected response data received: FAILED params:items=file:../local/resources/file-for-drag-to-send2.txt,data:abcde,file:../local/resources/file-for-drag-to-send2.txt&start=33&length=90
+FAIL Unexpected response data received: FAILED params:items=file:../local/resources/file-for-drag-to-send2.txt,file:../local/resources/file-for-drag-to-send.txt,file:../local/resources/file-for-drag-to-send2.txt&start=33&length=42
+FAIL Unexpected response data received: FAILED params:items=file:../local/resources/empty.txt,file:../local/resources/file-for-drag-to-send.txt,file:../local/resources/file-for-drag-to-send2.txt,file:../local/resources/abe.png&start=20&length=3000
 PASS successfullyParsed is true

 TEST COMPLETE

Test history: FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFPFFFPPPPPPPPPPPPPP

Probable cause: r241008 (first failing commit after last pass).

commit 9d019d77f2fb0b38dc9b7f36d590a4116bcf6ab0
Author: commit-queue at webkit.org <commit-queue at webkit.org@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Date:   Wed Feb 6 02:10:50 2019 +0000

    Stop using blobRegistry in NetworkProcess
    https://bugs.webkit.org/show_bug.cgi?id=194027

    Patch by Alex Christensen <achristensen at webkit.org> on 2019-02-05
    Reviewed by Youenn Fablet.

    Source/WebCore:

    Also stop using NetworkBlobRegistry::singleton.
    Instead, have the NetworkProcess own a NetworkBlobRegistry which owns a BlobRegistryImpl.
    We now have to resolve all blob file references while we still have a
    NetworkConnectionToWebProcess/NetworkProcess/NetworkBlobRegistry/BlobRegistryImpl instead of
    using the singleton after we have passed everything to the loading code, but it works the same
    as it did before.  We must consume the sandbox extension from the BlobRegistryImpl before using
    the resolved files, so I pass around a Vector<RefPtr<WebCore::BlobDataFileReference>> so we know
    which extensions to revoke.

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