Bug 126074 – http/tests/misc/object-image-error.html asserts

• Status: RESOLVED
• Resolution: FIXED
• Component: DOM

[Antti Koivisto]

http://build.webkit.org/results/Apple%20Mavericks%20Debug%20WK2%20(Tests)/r160914%20(1133)/http/tests/misc/object-image-error-crash-log.txt

ASSERTION FAILED: !child->renderer() || current.shadowRoot() || current.isInsertionPoint()
/Volumes/Data/slave/mavericks-debug/build/Source/WebCore/style/StyleResolveTree.cpp(441) : void WebCore::Style::attachChildren(WebCore::ContainerNode &)
1   0x11352e780 WTFCrash
2   0x1146601fc WebCore::Style::attachChildren(WebCore::ContainerNode&)
3   0x11465f8ae WebCore::Style::attachRenderTree(WebCore::Element&, WTF::PassRefPtr<WebCore::RenderStyle>)
4   0x11465efc9 WebCore::Style::resolveLocal(WebCore::Element&, WebCore::Style::Change)
5   0x11465ebe0 WebCore::Style::resolveTree(WebCore::Element&, WebCore::Style::Change)
6   0x11465eda0 WebCore::Style::resolveTree(WebCore::Element&, WebCore::Style::Change)
7   0x11465eda0 WebCore::Style::resolveTree(WebCore::Element&, WebCore::Style::Change)
8   0x11465f6e8 WebCore::Style::resolveTree(WebCore::Document&, WebCore::Style::Change)
9   0x11496e716 WebCore::Document::recalcStyle(WebCore::Style::Change)
10  0x11496af0f WebCore::Document::updateStyleIfNeeded()
11  0x11496eba5 WebCore::Document::implicitClose()

[Antti Koivisto]

Created attachment 219777 [details]
patch

[WebKit Commit Bot]

Attachment 219777 [details] did not pass style-queue:

Failed to run "['Tools/Scripts/check-webkit-style', '--diff-files', u'Source/WebCore/ChangeLog', u'Source/WebCore/html/HTMLPlugInImageElement.cpp', u'Source/WebCore/html/HTMLPlugInImageElement.h', '--commit-queue']" exit_code: 1
ERROR: Source/WebCore/ChangeLog:8:  You should remove the 'No new tests' and either add and list tests, or explain why no new tests were possible.  [changelog/nonewtests] [5]
Total errors found: 1 in 3 files


If any of these errors are false positives, please file a bug against check-webkit-style.

[Andreas Kling]

Comment on attachment 219777 [details]
patch

View in context: https://bugs.webkit.org/attachment.cgi?id=219777&action=review

r=me

> Source/WebCore/html/HTMLPlugInImageElement.cpp:256
> +    queuePostAttachCallback(&HTMLPlugInImageElement::startLoadingImageCallback, this);

This deserves a comment.

[Antti Koivisto]

https://trac.webkit.org/r160920