[Webkit-unassigned] [Bug 202903] New: Chromium test-case asserts with ASSERTION FAILED: commandPtr->spanElement()->isConnected()

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Sun Oct 13 14:10:17 PDT 2019


https://bugs.webkit.org/show_bug.cgi?id=202903

            Bug ID: 202903
           Summary: Chromium test-case asserts with ASSERTION FAILED:
                    commandPtr->spanElement()->isConnected()
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: HTML Editing
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: emilio at crisal.io
                CC: wenson_hsieh at apple.com

On master (247b0314320d499ae788b6ea993aa1d98e2d607e / r250962), WebKitGTK build.

Running this test-case: https://cs.chromium.org/chromium/src/third_party/blink/web_tests/editing/execCommand/italic-crash-by-iframe-load.html?rcl=753caf715d8f30f0c673f1b4b36dadfc75c3201f

Asserts like:

ASSERTION FAILED: commandPtr->spanElement()->isConnected()
../../Source/WebCore/editing/CompositeEditCommand.cpp(647) : WebCore::HTMLElement* WebCore::CompositeEditCommand::replaceElementWithSpanPreservingChildrenAndAttributes(WebCore::HTMLElement&)
1   0x7f8e39af23d3 /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libjavascriptcoregtk-4.0.so.18(WTFCrash+0x9) [0x7f8e39af23d3]
2   0x7f8e4579b5f2 /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN3WTF15CrashOnOverflow10overflowedEv+0) [0x7f8e4579b5f2]
3   0x7f8e493801ca /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN7WebCore20CompositeEditCommand53replaceElementWithSpanPreservingChildrenAndAttributesERNS_11HTMLElementE+0xd4) [0x7f8e493801ca]
4   0x7f8e493784f6 /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN7WebCore17ApplyStyleCommand42replaceWithSpanOrRemoveIfWithoutAttributesERNS_11HTMLElementE+0x52) [0x7f8e493784f6]
5   0x7f8e49378655 /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN7WebCore17ApplyStyleCommand29removeImplicitlyStyledElementERNS_12EditingStyleERNS_11HTMLElementENS0_22InlineStyleRemovalModeEPS1_+0x105) [0x7f8e49378655]
6   0x7f8e49378456 /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN7WebCore17ApplyStyleCommand28removeInlineStyleFromElementERNS_12EditingStyleERNS_11HTMLElementENS0_22InlineStyleRemovalModeEPS1_+0xea) [0x7f8e49378456]
7   0x7f8e49378ead /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN7WebCore17ApplyStyleCommand29pushDownInlineStyleAroundNodeERNS_12EditingStyleEPNS_4NodeE+0x20b) [0x7f8e49378ead]
8   0x7f8e4937942b /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN7WebCore17ApplyStyleCommand17removeInlineStyleERNS_12EditingStyleERKNS_8PositionES5_+0x2eb) [0x7f8e4937942b]
9   0x7f8e49376b29 /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN7WebCore17ApplyStyleCommand16applyInlineStyleERNS_12EditingStyleE+0x867) [0x7f8e49376b29]
10  0x7f8e4937407a /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN7WebCore17ApplyStyleCommand7doApplyEv+0x124) [0x7f8e4937407a]
11  0x7f8e4937ecd3 /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN7WebCore20CompositeEditCommand5applyEv+0xf5) [0x7f8e4937ecd3]
12  0x7f8e47d50e3d /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN7WebCore6Editor10applyStyleEON3WTF6RefPtrINS_12EditingStyleENS1_13DumbPtrTraitsIS3_EEEENS_10EditActionENS0_15ColorFilterModeE+0x2d5) [0x7f8e47d50e3d]
13  0x7f8e47d60f1a /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(+0xcba0f1a) [0x7f8e47d60f1a]
14  0x7f8e47d61165 /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(+0xcba1165) [0x7f8e47d61165]
15  0x7f8e47d64d36 /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(+0xcba4d36) [0x7f8e47d64d36]
16  0x7f8e47d6662a /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZNK7WebCore6Editor7Command7executeERKN3WTF6StringEPNS_5EventE+0xdc) [0x7f8e47d6662a]
17  0x7f8e47b51268 /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN7WebCore8Document11execCommandERKN3WTF6StringEbS4_+0x56) [0x7f8e47b51268]
18  0x7f8e4685f694 /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(+0xb69f694) [0x7f8e4685f694]
19  0x7f8e468791b6 /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(+0xb6b91b6) [0x7f8e468791b6]
20  0x7f8e4685f702 /home/emilio/src/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN7WebCore38jsDocumentPrototypeFunctionExecCommandEPN3JSC14JSGlobalObjectEPNS0_9CallFrameE+0x23) [0x7f8e4685f702]
21  0x7f8de40fa16b [0x7f8de40fa16b]

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