Bug 108257

Summary: ASSERTION FAILED: m_clipRectsCache->m_respectingOverflowClip[clipRectsType] == (clipRectsContext.respectOverflowClip == RespectOverflowClip) in RenderLayer.
Product: WebKit Reporter: Dongseong Hwang <dongseong.hwang>
Component: Layout and RenderingAssignee: vollick
Status: RESOLVED FIXED    
Severity: Normal CC: d-r, eric, esprehn+autocc, jberlin, jussi.kukkonen, kadam, ojan.autocc, ossy, rhodovan.u-szeged, simon.fraser, tmpsantos, vollick, webkit.review.bot, zarvai
Priority: P2 Keywords: InRadar
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on:    
Bug Blocks: 79668, 108254    
Attachments:
Description Flags
Patch
none
Updated test expectations none

Dongseong Hwang
Reported 2013-01-29 16:53:31 PST
Two tests hit assertion fail. compositing/overflow/automatically-opt-into-composited-scrolling.html compositing/overflow/composited-scrolling-creates-a-stacking-container.html crash log for WebProcess (pid <unknown>): STDOUT: <empty> STDERR: ASSERTION FAILED: m_clipRectsCache->m_respectingOverflowClip[clipRectsType] == (clipRectsContext.respectOverflowClip == RespectOverflowClip) STDERR: /media/WDDisk/workspace/WebKit/WebKit/Source/WebCore/rendering/RenderLayer.cpp(4521) : void WebCore::RenderLayer::updateClipRects(const WebCore::RenderLayer::ClipRectsContext&) STDERR: 1 0x7fa38ba41ee7 WebCore::RenderLayer::updateClipRects(WebCore::RenderLayer::ClipRectsContext const&) STDERR: 2 0x7fa38ba42a53 WebCore::RenderLayer::parentClipRects(WebCore::RenderLayer::ClipRectsContext const&, WebCore::ClipRects&) const STDERR: 3 0x7fa38ba42ba4 WebCore::RenderLayer::backgroundClipRect(WebCore::RenderLayer::ClipRectsContext const&) const STDERR: 4 0x7fa38ba42da7 WebCore::RenderLayer::calculateRects(WebCore::RenderLayer::ClipRectsContext const&, WebCore::LayoutRect const&, WebCore::LayoutRect&, WebCore::ClipRect&, WebCore::ClipRect&, WebCore::ClipRect&, WebCore::LayoutPoint const*) const STDERR: 5 0x7fa38ba3db18 WebCore::RenderLayer::paintLayerContents(WebCore::GraphicsContext*, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int) STDERR: 6 0x7fa38ba3d3af WebCore::RenderLayer::paintLayerContentsAndReflection(WebCore::GraphicsContext*, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int) STDERR: 7 0x7fa38ba3d284 WebCore::RenderLayer::paintLayer(WebCore::GraphicsContext*, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int) STDERR: 8 0x7fa38ba3e71f WebCore::RenderLayer::paintList(WTF::Vector<WebCore::RenderLayer*, 0ul>*, WebCore::GraphicsContext*, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int) STDERR: 9 0x7fa38ba3e31f WebCore::RenderLayer::paintLayerContents(WebCore::GraphicsContext*, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int) STDERR: 10 0x7fa38ba5b89c WebCore::RenderLayerBacking::paintIntoLayer(WebCore::GraphicsLayer const*, WebCore::GraphicsContext*, WebCore::IntRect const&, unsigned int, unsigned int) STDERR: 11 0x7fa38ba5bc15 WebCore::RenderLayerBacking::paintContents(WebCore::GraphicsLayer const*, WebCore::GraphicsContext&, unsigned int, WebCore::IntRect const&) STDERR: 12 0x7fa38b835405 WebCore::GraphicsLayer::paintGraphicsLayerContents(WebCore::GraphicsContext&, WebCore::IntRect const&) STDERR: 13 0x7fa38fcaa12f WebCore::CoordinatedGraphicsLayer::tiledBackingStorePaint(WebCore::GraphicsContext*, WebCore::IntRect const&) STDERR: 14 0x7fa38fcad97a WebKit::CoordinatedTile::updateBackBuffer() STDERR: 15 0x7fa38b857d97 WebCore::TiledBackingStore::updateTileBuffers() STDERR: 16 0x7fa38b858cf9 WebCore::TiledBackingStore::createTiles() STDERR: 17 0x7fa38b8579e6 WebCore::TiledBackingStore::coverWithTilesIfNeeded() STDERR: 18 0x7fa38b858321 WebCore::TiledBackingStore::commitScaleChange() STDERR: 19 0x7fa38b8582d0 WebCore::TiledBackingStore::setContentsScale(float) STDERR: 20 0x7fa38fcaa0e1 WebCore::CoordinatedGraphicsLayer::createBackingStore() STDERR: 21 0x7fa38fcaacad WebCore::CoordinatedGraphicsLayer::updateContentBuffers() STDERR: 22 0x7fa38fca9bf8 WebCore::CoordinatedGraphicsLayer::flushCompositingStateForThisLayerOnly() STDERR: 23 0x7fa38fca8ed3 WebCore::CoordinatedGraphicsLayer::flushCompositingState(WebCore::FloatRect const&) STDERR: 24 0x7fa38fca8f14 WebCore::CoordinatedGraphicsLayer::flushCompositingState(WebCore::FloatRect const&) STDERR: 25 0x7fa38fca8f14 WebCore::CoordinatedGraphicsLayer::flushCompositingState(WebCore::FloatRect const&) STDERR: 26 0x7fa38fca8f14 WebCore::CoordinatedGraphicsLayer::flushCompositingState(WebCore::FloatRect const&) STDERR: 27 0x7fa38fca8f14 WebCore::CoordinatedGraphicsLayer::flushCompositingState(WebCore::FloatRect const&) STDERR: 28 0x7fa38fca8f14 WebCore::CoordinatedGraphicsLayer::flushCompositingState(WebCore::FloatRect const&) STDERR: 29 0x7fa38fca8f14 WebCore::CoordinatedGraphicsLayer::flushCompositingState(WebCore::FloatRect const&) STDERR: 30 0x7fa38fca8f14 WebCore::CoordinatedGraphicsLayer::flushCompositingState(WebCore::FloatRect const&) STDERR: 31 0x7fa38ba5ee4c WebCore::RenderLayerCompositor::flushPendingLayerChanges(bool)
Attachments
Patch (11.05 KB, patch)
2013-03-01 12:33 PST, vollick 		no flags
DetailsFormatted DiffDiff
Updated test expectations (15.46 KB, patch)
2013-03-01 13:57 PST, vollick 		no flags
DetailsFormatted DiffDiff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.
Dominik Röttsches (drott)
Comment 1 2013-01-30 02:06:51 PST
My assumption is, this happened after bug 106142, r140999.
Jussi Kukkonen (jku)
Comment 2 2013-01-30 10:14:41 PST
This is asserting as well: compositing/overflow/clip-content-under-overflow-controls.html
Simon Fraser (smfr)
Comment 3 2013-01-30 14:44:02 PST
This is related to compositing scrolling. Mac shows it also.
Ádám Kallai
Comment 4 2013-01-31 06:04:16 PST
These tests assertion fail on Qt debug too. * compositing/overflow/composited-scrolling-creates-a-stacking-container.html diff: http://build.webkit.sed.hu/results/x86-64%20Linux%20Qt%20Debug/r141400%20(27435)/compositing/overflow/composited-scrolling-creates-a-stacking-container-crash-log.txt * compositing/overflow/automatically-opt-into-composited-scrolling.html http://build.webkit.sed.hu/results/x86-64%20Linux%20Qt%20Debug/r141400%20(27435)/compositing/overflow/automatically-opt-into-composited-scrolling-crash-log.txt
Simon Fraser (smfr)
Comment 5 2013-01-31 09:09:48 PST
*** Bug 108452 has been marked as a duplicate of this bug. ***
Jessie Berlin
Comment 6 2013-01-31 11:31:27 PST
I am going to mark these as Crashing in Debug in platform/mac’s TestExpectations, since nobody appears to be actively working on this.
Jessie Berlin
Comment 7 2013-01-31 12:02:28 PST
Marked the tests as crashing in debug for mac in http://trac.webkit.org/changeset/141457
Jessie Berlin
Comment 8 2013-02-01 08:41:45 PST
<rdar://problem/13133130>
vollick
Comment 9 2013-03-01 12:33:02 PST
Created attachment 191012 [details] Patch
vollick
Comment 10 2013-03-01 13:57:31 PST
Created attachment 191031 [details] Updated test expectations
Dave Hyatt
Comment 11 2013-03-04 09:06:24 PST
Comment on attachment 191031 [details] Updated test expectations r=me
WebKit Review Bot
Comment 12 2013-03-04 09:31:21 PST
Comment on attachment 191031 [details] Updated test expectations Clearing flags on attachment: 191031 Committed r144639: <http://trac.webkit.org/changeset/144639>
WebKit Review Bot
Comment 13 2013-03-04 09:31:27 PST
All reviewed patches have been landed. Closing bug.
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