<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<!DOCTYPE bugzilla SYSTEM "https://bugs.webkit.org/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.4.1"
          urlbase="https://bugs.webkit.org/"
          
          maintainer="admin@webkit.org"
>

    <bug>
          <bug_id>103144</bug_id>
          
          <creation_ts>2012-11-23 07:58:14 -0800</creation_ts>
          <short_desc>[EFL] Crashes in compositing layout tests with AC on.</short_desc>
          <delta_ts>2012-11-26 08:41:15 -0800</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>WebKit EFL</component>
          <version>528+ (Nightly build)</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords></keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Viatcheslav Ostapenko">ostap73</reporter>
          <assigned_to name="Viatcheslav Ostapenko">ostap73</assigned_to>
          <cc>dglazkov</cc>
    
    <cc>laszlo.gombos</cc>
    
    <cc>lucas.de.marchi</cc>
    
    <cc>noam</cc>
    
    <cc>webkit.review.bot</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>774564</commentid>
    <comment_count>0</comment_count>
    <who name="Viatcheslav Ostapenko">ostap73</who>
    <bug_when>2012-11-23 07:58:14 -0800</bug_when>
    <thetext>There are crashes in compositing tests when AC was on.

  compositing/absolute-position-changed-with-composited-parent-layer.html [ Crash ]
  compositing/geometry/flipped-writing-mode.html [ Crash ]
  compositing/geometry/layer-due-to-layer-children-deep-switch.html [ Crash ]
  compositing/geometry/outline-change.html [ Crash ]
  compositing/geometry/repaint-foreground-layer.html [ Crash ]
  compositing/iframes/iframe-resize.html [ Crash ]
  compositing/iframes/invisible-nested-iframe-hide.html [ Crash ]
  compositing/iframes/invisible-nested-iframe-show.html [ Crash ]
  compositing/iframes/overlapped-iframe-iframe.html [ Crash ]
  compositing/iframes/overlapped-nested-iframes.html [ Crash ]
  compositing/iframes/page-cache-layer-tree.html [ Crash ]
  compositing/iframes/scroll-grandchild-iframe.html [ Crash ]
  compositing/reflections/load-video-in-reflection.html [ Crash ]
  compositing/tiling/backface-preserve-3d-tiled.html [ Crash ]
  compositing/visibility/visibility-simple-video-layer.html [ Crash ]
  transforms/3d/point-mapping/3d-point-mapping-preserve-3d.html [ Crash ]
  transforms/3d/point-mapping/3d-point-mapping.html [ Crash ]

0	??	/lib/i386-linux-gnu/libc.so.6	0	0xb17da1a0	
1	memcpy_texture	string3.h	52	0xae945ac7	
2	_mesa_texstore_argb8888	texstore.c	1393	0xae94e3c9	
3	_mesa_texstore	texstore.c	4386	0xae94f171	
4	store_texsubimage	texstore.c	4517	0xae94f421	
5	_mesa_store_texsubimage2d	texstore.c	4653	0xae94f9a5	
6	texsubimage	teximage.c	2807	0xae93a324	
7	texsubimage	teximage.c	2750	0xae93da31	
8	_mesa_TexSubImage2D	teximage.c	2852	0xae93da31	
9	WebCore::GraphicsContext3D::texSubImage2D	GraphicsContext3DOpenGLCommon.cpp	1312	0xb4fed0d2	
10	WebCore::BitmapTextureGL::updateContentsNoSwizzle	TextureMapperGL.cpp	696	0xb4ff4861	
11	WebCore::BitmapTextureGL::updateContents	TextureMapperGL.cpp	749	0xb4ff4c69	
12	WebCore::BitmapTextureGL::updateContents	TextureMapperGL.cpp	773	0xb4ff4d0e	
13	WebCore::TextureMapperTile::updateContents	TextureMapperBackingStore.cpp	80	0xb45d3e05	
14	WebCore::TextureMapperTiledBackingStore::updateContents	TextureMapperBackingStore.cpp	197	0xb45d481b	
15	WebCore::TextureMapperLayer::updateBackingStore	TextureMapperLayer.cpp	139	0xb45d7024	
16	WebCore::TextureMapperLayer::flushCompositingState	TextureMapperLayer.cpp	559	0xb45d8c0e	
17	WebCore::TextureMapperLayer::flushCompositingState	TextureMapperLayer.cpp	570	0xb45d8cb6	
18	WebCore::TextureMapperLayer::flushCompositingState	TextureMapperLayer.cpp	570	0xb45d8cb6	
19	WebCore::TextureMapperLayer::flushCompositingState	TextureMapperLayer.cpp	570	0xb45d8cb6	
20	WebCore::TextureMapperLayer::flushCompositingState	TextureMapperLayer.cpp	570	0xb45d8cb6	
21	WebCore::TextureMapperLayer::flushCompositingState	TextureMapperLayer.cpp	570	0xb45d8cb6	
22	WebCore::TextureMapperLayer::flushCompositingState	TextureMapperLayer.cpp	411	0xb45d826c	
23	WebCore::GraphicsLayerTextureMapper::flushCompositingState	GraphicsLayerTextureMapper.cpp	386	0xb4fd21d3	
24	WebCore::RenderLayerCompositor::flushPendingLayerChanges	RenderLayerCompositor.cpp	323	0xb478240c	
25	WebCore::FrameView::flushCompositingStateForThisFrame	FrameView.cpp	839	0xb449c8d0	
26	WebCore::FrameView::paintContents	FrameView.cpp	3220	0xb44a4dbc	
27	WebCore::ScrollView::paint	ScrollView.cpp	1075	0xb454402f	
28	ewk_paint_context_paint	ewk_paint_context.cpp	178	0xb1d8e121	
29	ewk_view_paint	ewk_view.cpp	2961	0xb1db9f06	
30	_ewk_view_single_smart_repaints_process	ewk_view_single.cpp	277	0xb1dcbe43	
31	_ewk_view_smart_calculate	ewk_view.cpp	1142	0xb1da18c8	
32	evas_call_smarts_calculate	evas_object_smart.c	838	0xb19f7aad	
33	evas_render_updates_internal	evas_render.c	1248	0xb1a2659e	
34	_ecore_evas_x_render	ecore_evas_x.c	288	0xb1bd94b4	
35	_ecore_evas_idle_enter	ecore_evas.c	59	0xb1bd59ce	
36	_ecore_call_task_cb	ecore_private.h	265	0xb1bff742	
37	_ecore_idle_enterer_call	ecore_idle_enterer.c	168	0xb1bff742	
38	_ecore_main_loop_iterate_internal	ecore_main.c	1826	0xb1c01105	
39	ecore_main_loop_begin	ecore_main.c	934	0xb1c017ef	
40	runTest	DumpRenderTree.cpp	289	0x80b965f	
41	main	DumpRenderTree.cpp	463	0x80b9ee3</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>774851</commentid>
    <comment_count>1</comment_count>
    <who name="Viatcheslav Ostapenko">ostap73</who>
    <bug_when>2012-11-24 09:53:56 -0800</bug_when>
    <thetext>Those crashes happen because evas leaves non-zero GL_UNPACK_ROW_LENGTH on GL context. Simple workaround is possible, but now all AC is broken on EFL WK1 after r135468 : https://bugs.webkit.org/show_bug.cgi?id=103179</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>774945</commentid>
    <comment_count>2</comment_count>
      <attachid>175875</attachid>
    <who name="Viatcheslav Ostapenko">ostap73</who>
    <bug_when>2012-11-24 22:41:49 -0800</bug_when>
    <thetext>Created attachment 175875
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>774949</commentid>
    <comment_count>3</comment_count>
      <attachid>175875</attachid>
    <who name="WebKit Review Bot">webkit.review.bot</who>
    <bug_when>2012-11-24 23:26:42 -0800</bug_when>
    <thetext>Comment on attachment 175875
Patch

Attachment 175875 did not pass chromium-ews (chromium-xvfb):
Output: http://queues.webkit.org/results/14990177

New failing tests:
svg/W3C-SVG-1.1/animate-elem-52-t.svg</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>775231</commentid>
    <comment_count>4</comment_count>
      <attachid>175875</attachid>
    <who name="WebKit Review Bot">webkit.review.bot</who>
    <bug_when>2012-11-26 01:09:49 -0800</bug_when>
    <thetext>Comment on attachment 175875
Patch

Rejecting attachment 175875 from commit-queue.

New failing tests:
inspector-protocol/debugger-terminate-dedicated-worker-while-paused.html
Full output: http://queues.webkit.org/results/14991476</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>775491</commentid>
    <comment_count>5</comment_count>
      <attachid>175875</attachid>
    <who name="Viatcheslav Ostapenko">ostap73</who>
    <bug_when>2012-11-26 08:19:56 -0800</bug_when>
    <thetext>Comment on attachment 175875
Patch

Unrelated flaky test.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>775517</commentid>
    <comment_count>6</comment_count>
      <attachid>175875</attachid>
    <who name="WebKit Review Bot">webkit.review.bot</who>
    <bug_when>2012-11-26 08:41:11 -0800</bug_when>
    <thetext>Comment on attachment 175875
Patch

Clearing flags on attachment: 175875

Committed r135731: &lt;http://trac.webkit.org/changeset/135731&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>775518</commentid>
    <comment_count>7</comment_count>
    <who name="WebKit Review Bot">webkit.review.bot</who>
    <bug_when>2012-11-26 08:41:15 -0800</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc>
      
          <attachment
              isobsolete="0"
              ispatch="1"
              isprivate="0"
          >
            <attachid>175875</attachid>
            <date>2012-11-24 22:41:49 -0800</date>
            <delta_ts>2012-11-26 08:41:11 -0800</delta_ts>
            <desc>Patch</desc>
            <filename>bug-103144-20121125013930.patch</filename>
            <type>text/plain</type>
            <size>3541</size>
            <attacher name="Viatcheslav Ostapenko">ostap73</attacher>
            
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          </attachment>
      

    </bug>

</bugzilla>