Bug 172238

Summary:

Debug ASSERT: WebCore::RenderImageResource::shutdown

Product:

WebKit

Reporter:

alan <zalan>

Component:

Layout and Rendering

Assignee:

alan <zalan>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

bfulgham, commit-queue, simon.fraser, zalan

Priority:

Keywords:

InRadar

Version:

WebKit Nightly Build

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
Patch	none

alan

Reported 2017-05-17 13:27:25 PDT

0 com.apple.JavaScriptCore 0x0000000110ffd784 WTFCrash + 36 1 com.apple.WebCore 0x0000000115969b07 WebCore::RenderImageResource::shutdown() + 71 2 com.apple.WebCore 0x0000000115965d8b WebCore::RenderImage::~RenderImage() + 59 3 com.apple.WebCore 0x0000000115a1bd35 WebCore::RenderMedia::~RenderMedia() + 21 4 com.apple.WebCore 0x0000000115b8b165 WebCore::RenderVideo::~RenderVideo() + 85 5 com.apple.WebCore 0x0000000115b8b1b5 WebCore::RenderVideo::~RenderVideo() + 21 6 com.apple.WebCore 0x0000000115b8b1d9 WebCore::RenderVideo::~RenderVideo() + 25 7 com.apple.WebCore 0x0000000115a4b5f7 WebCore::RenderObject::destroy() + 135 8 com.apple.WebCore 0x0000000115b82775 WebCore::RenderTreeUpdater::createRenderer(WebCore::Element&, WebCore::RenderStyle&&) + 421 9 com.apple.WebCore 0x0000000115b817a6 WebCore::RenderTreeUpdater::updateElementRenderer(WebCore::Element&, WebCore::Style::ElementUpdate const&) + 550 10 com.apple.WebCore 0x0000000115b810ec WebCore::RenderTreeUpdater::updateRenderTree(WebCore::ContainerNode&) + 764 11 com.apple.WebCore 0x0000000115b80ae5 WebCore::RenderTreeUpdater::commit(std::__1::unique_ptr<WebCore::Style::Update const, std::__1::default_delete<WebCore::Style::Update const> >) + 853 12 com.apple.WebCore 0x0000000113f8898b WebCore::Document::recalcStyle(WebCore::Style::Change) + 1835 13 com.apple.WebCore 0x0000000113f7b631 WebCore::Document::updateStyleIfNeeded() + 273 14 com.apple.WebCore 0x0000000114333931 WebCore::FrameLoader::dispatchUnloadEvents(WebCore::UnloadEventPolicy) + 913 15 com.apple.WebCore 0x00000001143334c5 WebCore::FrameLoader::stopLoading(WebCore::UnloadEventPolicy) + 133 16 com.apple.WebCore 0x0000000114333db5 WebCore::FrameLoader::closeURL() + 213 17 com.apple.WebCore 0x000000011433fde5 WebCore::FrameLoader::detachFromParent() + 53 18 com.apple.WebCore 0x00000001143403fb WebCore::FrameLoader::frameDetached() + 75 19 com.apple.WebCore 0x00000001145239a2 WebCore::HTMLFrameOwnerElement::disconnectContentFrame() + 66 20 com.apple.WebCore 0x0000000113c2cfd7 WebCore::disconnectSubframes(WebCore::ContainerNode&, WebCore::SubframeDisconnectPolicy) + 311 21 com.apple.WebCore 0x0000000113c1d1c2 WebCore::disconnectSubframesIfNeeded(WebCore::ContainerNode&, WebCore::SubframeDisconnectPolicy) + 50 22 com.apple.WebCore 0x0000000113c1d29a WebCore::willRemoveChild(WebCore::ContainerNode&, WebCore::Node&) + 202 23 com.apple.WebCore 0x0000000113c1cf8d WebCore::ContainerNode::removeChild(WebCore::Node&) + 285 24 com.apple.WebCore 0x00000001156aa3eb WebCore::Node::removeChild(WebCore::Node&) + 139 25 com.apple.WebCore 0x0000000114f1819f WebCore::JSNode::removeChild(JSC::ExecState&) + 319 26 com.apple.WebCore 0x0000000114f162a1 WebCore::jsNodePrototypeFunctionRemoveChildCaller(JSC::ExecState*, WebCore::JSNode*, JSC::ThrowScope&) + 33

Attachments
Patch (4.73 KB, patch) 2017-05-17 13:58 PDT, alan	no flags	Details Formatted Diff Diff
View All Add attachment proposed patch, testcase, etc.

alan

Comment 1 2017-05-17 13:27:50 PDT

rdar://problem/30064601

alan

Comment 2 2017-05-17 13:58:39 PDT

Created attachment 310441 [details] Patch

WebKit Commit Bot

Comment 3 2017-05-17 14:28:46 PDT

The commit-queue encountered the following flaky tests while processing attachment 310441 [details]: The commit-queue is continuing to process your patch.

WebKit Commit Bot

Comment 4 2017-05-17 16:30:51 PDT

Comment on attachment 310441 [details] Patch Clearing flags on attachment: 310441 Committed r217012: <http://trac.webkit.org/changeset/217012>

WebKit Commit Bot

Comment 5 2017-05-17 16:30:52 PDT

All reviewed patches have been landed. Closing bug.

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