141639 2015-02-16 04:49:13 -0800 Crash in WebCore::RenderObject::parent 2015-02-16 19:20:28 -0800 1 1 1 Unclassified WebKit Layout and Rendering 528+ (Nightly build) Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 116980 1 rhodovan.u-szeged zalan commit-queue ddkilzer esprehn+autocc glenn kondapallykalyan simon.fraser zalan oldest_to_newest 1069410 0 246646 rhodovan.u-szeged 2015-02-16 04:49:13 -0800 Created attachment 246646 Test case Load this with release/debug WK: <!DOCTYPE html> <style> h1 { display: table-cell !important; background-clip: padding-box; -webkit-transform: rotateX(75deg); } </style> <h1> <i></i> </h1> Backtrace: Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7fff8affd700 (LWP 30642)] 0x00007ffff2b6af72 in WebCore::RenderObject::parent (this=0x0) at ../../Source/WebCore/rendering/RenderObject.h:160 160 RenderElement* parent() const { return m_parent; } #0 0x00007ffff2b6af72 in WebCore::RenderObject::parent (this=0x0) at ../../Source/WebCore/rendering/RenderObject.h:160 #1 0x00007ffff2bc16f6 in WebCore::RenderTableCell::table (this=0x7ffff7f1b750) at ../../Source/WebCore/rendering/RenderTableCell.h:79 #2 0x00007ffff3989e4e in WebCore::RenderTableCell::borderBottom (this=0x7ffff7f1b750) at ../../Source/WebCore/rendering/RenderTableCell.cpp:950 #3 0x00007ffff381e976 in WebCore::RenderBox::clientHeight (this=0x7ffff7f1b750) at ../../Source/WebCore/rendering/RenderBox.cpp:524 #4 0x00007ffff30195d8 in WebCore::RenderBox::contentHeight (this=0x7ffff7f1b750) at ../../Source/WebCore/rendering/RenderBox.h:217 #5 0x00007ffff37d44f2 in WebCore::RenderBox::paddingBoxRect (this=0x7ffff7f1b750) at ../../Source/WebCore/rendering/RenderBox.h:158 #6 0x00007ffff38fde1a in WebCore::backgroundRectForBox (box=...) at ../../Source/WebCore/rendering/RenderLayerBacking.cpp:2017 #7 0x00007ffff38fdebf in WebCore::RenderLayerBacking::backgroundBoxForPainting (this=0x7ffff7e882c0) at ../../Source/WebCore/rendering/RenderLayerBacking.cpp:2033 #8 0x00007ffff38fc678 in WebCore::RenderLayerBacking::updateDirectlyCompositedBackgroundColor (this=0x7ffff7e882c0, isSimpleContainer=true, didUpdateContentsRect=@0x7fffffffc81b: false) at ../../Source/WebCore/rendering/RenderLayerBacking.cpp:1633 #9 0x00007ffff38f9760 in WebCore::RenderLayerBacking::updateDirectlyCompositedContents (this=0x7ffff7e882c0, isSimpleContainer=true, didUpdateContentsRect=@0x7fffffffc81b: false) at ../../Source/WebCore/rendering/RenderLayerBacking.cpp:1060 #10 0x00007ffff38f64a9 in WebCore::RenderLayerBacking::updateConfiguration (this=0x7ffff7e882c0) at ../../Source/WebCore/rendering/RenderLayerBacking.cpp:588 #11 0x00007ffff390679f in WebCore::RenderLayerCompositor::updateLayerCompositingState (this=0x7ffff7f1a900, layer=..., shouldRepaint=WebCore::RenderLayerCompositor::CompositingChangeRepaintNow) at ../../Source/WebCore/rendering/RenderLayerCompositor.cpp:1039 #12 0x00007ffff39061a8 in WebCore::RenderLayerCompositor::layerStyleChanged (this=0x7ffff7f1a900, layer=..., oldStyle=0x0) at ../../Source/WebCore/rendering/RenderLayerCompositor.cpp:920 #13 0x00007ffff38e6322 in WebCore::RenderLayer::styleChanged (this=0x7ffff7e9ec60, diff=WebCore::StyleDifferenceEqual, oldStyle=0x0) at ../../Source/WebCore/rendering/RenderLayer.cpp:6658 #14 0x00007ffff391f328 in WebCore::RenderLayerModelObject::styleDidChange (this=0x7ffff7f1b750, diff=WebCore::StyleDifferenceEqual, oldStyle=0x0) at ../../Source/WebCore/rendering/RenderLayerModelObject.cpp:160 #15 0x00007ffff381dc02 in WebCore::RenderBox::styleDidChange (this=0x7ffff7f1b750, diff=WebCore::StyleDifferenceEqual, oldStyle=0x0) at ../../Source/WebCore/rendering/RenderBox.cpp:323 #16 0x00007ffff37c0e22 in WebCore::RenderBlock::styleDidChange (this=0x7ffff7f1b750, diff=WebCore::StyleDifferenceEqual, oldStyle=0x0) at ../../Source/WebCore/rendering/RenderBlock.cpp:294 #17 0x00007ffff37f472c in WebCore::RenderBlockFlow::styleDidChange (this=0x7ffff7f1b750, diff=WebCore::StyleDifferenceEqual, oldStyle=0x0) at ../../Source/WebCore/rendering/RenderBlockFlow.cpp:1941 #18 0x00007ffff3987116 in WebCore::RenderTableCell::styleDidChange (this=0x7ffff7f1b750, diff=WebCore::StyleDifferenceEqual, oldStyle=0x0) at ../../Source/WebCore/rendering/RenderTableCell.cpp:409 #19 0x00007ffff386bb46 in WebCore::RenderElement::initializeStyle (this=0x7ffff7f1b750) at ../../Source/WebCore/rendering/RenderElement.cpp:391 #20 0x00007ffff3ac13bb in WebCore::Style::createRendererIfNeeded (element=..., inheritedStyle=..., renderTreePosition=..., resolvedStyle=...) at ../../Source/WebCore/style/StyleResolveTree.cpp:323 #21 0x00007ffff3ac2713 in WebCore::Style::attachRenderTree (current=..., inheritedStyle=..., renderTreePosition=..., resolvedStyle=...) at ../../Source/WebCore/style/StyleResolveTree.cpp:615 #22 0x00007ffff3ac1e24 in WebCore::Style::attachChildren (current=..., inheritedStyle=..., renderTreePosition=...) at ../../Source/WebCore/style/StyleResolveTree.cpp:484 #23 0x00007ffff3ac27ea in WebCore::Style::attachRenderTree (current=..., inheritedStyle=..., renderTreePosition=..., resolvedStyle=...) at ../../Source/WebCore/style/StyleResolveTree.cpp:629 #24 0x00007ffff3ac1e24 in WebCore::Style::attachChildren (current=..., inheritedStyle=..., renderTreePosition=...) at ../../Source/WebCore/style/StyleResolveTree.cpp:484 #25 0x00007ffff3ac27ea in WebCore::Style::attachRenderTree (current=..., inheritedStyle=..., renderTreePosition=..., resolvedStyle=...) at ../../Source/WebCore/style/StyleResolveTree.cpp:629 #26 0x00007ffff3ac3006 in WebCore::Style::resolveLocal (current=..., inheritedStyle=..., renderTreePosition=..., inheritedChange=WebCore::Style::Force) at ../../Source/WebCore/style/StyleResolveTree.cpp:756 #27 0x00007ffff3ac379d in WebCore::Style::resolveTree (current=..., inheritedStyle=..., renderTreePosition=..., change=WebCore::Style::Force) at ../../Source/WebCore/style/StyleResolveTree.cpp:918 #28 0x00007ffff3ac3c82 in WebCore::Style::resolveTree (document=..., change=WebCore::Style::Force) at ../../Source/WebCore/style/StyleResolveTree.cpp:994 #29 0x00007ffff2ec680a in WebCore::Document::recalcStyle (this=0x7ffff7e91000, change=WebCore::Style::Force) at ../../Source/WebCore/dom/Document.cpp:1764 #30 0x00007ffff2ec6b01 in WebCore::Document::updateStyleIfNeeded (this=0x7ffff7e91000) at ../../Source/WebCore/dom/Document.cpp:1812 #31 0x00007ffff2ed1e3e in WebCore::Document::finishedParsing (this=0x7ffff7e91000) at ../../Source/WebCore/dom/Document.cpp:4627 #32 0x00007ffff3243961 in WebCore::HTMLConstructionSite::finishedParsing (this=0x7ffff7f35800) at ../../Source/WebCore/html/parser/HTMLConstructionSite.cpp:404 #33 0x00007ffff328047a in WebCore::HTMLTreeBuilder::finished (this=0x7ffff7f357e0) at ../../Source/WebCore/html/parser/HTMLTreeBuilder.cpp:2940 #34 0x00007ffff324c2fc in WebCore::HTMLDocumentParser::end (this=0x7ffff7ed0100) at ../../Source/WebCore/html/parser/HTMLDocumentParser.cpp:402 #35 0x00007ffff324c3ca in WebCore::HTMLDocumentParser::attemptToRunDeferredScriptsAndEnd (this=0x7ffff7ed0100) at ../../Source/WebCore/html/parser/HTMLDocumentParser.cpp:411 #36 0x00007ffff324b07a in WebCore::HTMLDocumentParser::prepareToStopParsing (this=0x7ffff7ed0100) at ../../Source/WebCore/html/parser/HTMLDocumentParser.cpp:132 #37 0x00007ffff324c401 in WebCore::HTMLDocumentParser::attemptToEnd (this=0x7ffff7ed0100) at ../../Source/WebCore/html/parser/HTMLDocumentParser.cpp:423 #38 0x00007ffff324c4af in WebCore::HTMLDocumentParser::finish (this=0x7ffff7ed0100) at ../../Source/WebCore/html/parser/HTMLDocumentParser.cpp:451 #39 0x00007ffff33bbb29 in WebCore::DocumentWriter::end (this=0x7ffff7ebbaa0) at ../../Source/WebCore/loader/DocumentWriter.cpp:247 #40 0x00007ffff33a70f9 in WebCore::DocumentLoader::finishedLoading (this=0x7ffff7ebba00, finishTime=0) at ../../Source/WebCore/loader/DocumentLoader.cpp:440 #41 0x00007ffff33a6e62 in WebCore::DocumentLoader::notifyFinished (this=0x7ffff7ebba00, resource=0x7ffff7ec8680) at ../../Source/WebCore/loader/DocumentLoader.cpp:374 #42 0x00007ffff345b7e8 in WebCore::CachedResource::checkNotify (this=0x7ffff7ec8680) at ../../Source/WebCore/loader/cache/CachedResource.cpp:293 #43 0x00007ffff345b8e6 in WebCore::CachedResource::finishLoading (this=0x7ffff7ec8680) at ../../Source/WebCore/loader/cache/CachedResource.cpp:309 #44 0x00007ffff3457f1f in WebCore::CachedRawResource::finishLoading (this=0x7ffff7ec8680, data=0x7ffff7e89570) at ../../Source/WebCore/loader/cache/CachedRawResource.cpp:104 #45 0x00007ffff340a3f1 in WebCore::SubresourceLoader::didFinishLoading (this=0x7ffff7ec8200, finishTime=0) at ../../Source/WebCore/loader/SubresourceLoader.cpp:364 #46 0x00007ffff3405d2b in WebCore::ResourceLoader::didFinishLoading (this=0x7ffff7ec8200, finishTime=0) at ../../Source/WebCore/loader/ResourceLoader.cpp:542 #47 0x00007ffff3db92b5 in WebCore::readCallback (asyncResult=0x6e41f0, data=0x7ffff7e7eb40) at ../../Source/WebCore/platform/network/soup/ResourceHandleSoup.cpp:1295 #48 0x00007fffeb2777e6 in async_ready_callback_wrapper (source_object=0x7c72d0, res=0x6e41f0, user_data=user_data@entry=0x7ffff7e7eb40) at ginputstream.c:523 #49 0x00007fffeb29d0e5 in g_task_return_now (task=0x6e41f0) at gtask.c:1077 #50 0x00007fffeb29d109 in complete_in_idle_cb (task=0x6e41f0) at gtask.c:1086 #51 0x00007fffea555a1d in g_main_dispatch (context=0x478b00) at gmain.c:3064 #52 g_main_context_dispatch (context=context@entry=0x478b00) at gmain.c:3663 #53 0x00007fffea555d88 in g_main_context_iterate (context=0x478b00, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3734 #54 0x00007fffea55604a in g_main_loop_run (loop=0x901bd0) at gmain.c:3928 #55 0x00007ffff44b31e6 in WTF::RunLoop::run () at ../../Source/WTF/wtf/gtk/RunLoopGtk.cpp:59 #56 0x00007ffff29a1cfc in WebKit::ChildProcessMain<WebKit::WebProcess, WebKit::WebProcessMain> (argc=2, argv=0x7fffffffd948) at ../../Source/WebKit2/Shared/unix/ChildProcessMain.h:61 #57 0x00007ffff29a1b61 in WebKit::WebProcessMainUnix (argc=2, argv=0x7fffffffd948) at ../../Source/WebKit2/WebProcess/gtk/WebProcessMainGtk.cpp:77 #58 0x00000000004008d1 in main (argc=2, argv=0x7fffffffd948) at ../../Source/WebKit2/WebProcess/EntryPoint/unix/WebProcessMain.cpp:44 1069551 1 zalan 2015-02-16 13:28:45 -0800 rdar://problem/19850760 1069555 2 246671 zalan 2015-02-16 13:33:49 -0800 Created attachment 246671 Patch 1069598 3 246671 commit-queue 2015-02-16 14:38:39 -0800 Comment on attachment 246671 Patch Clearing flags on attachment: 246671 Committed r180174: <http://trac.webkit.org/changeset/180174> 1069599 4 commit-queue 2015-02-16 14:38:43 -0800 All reviewed patches have been landed. Closing bug. 246646 2015-02-16 04:49:13 -0800 2015-02-16 04:49:13 -0800 Test case crash.html text/html 171 rhodovan.u-szeged PCFET0NUWVBFIGh0bWw+CjxzdHlsZT4KaDEgewogICAgZGlzcGxheTogdGFibGUtY2VsbCAhaW1w b3J0YW50OwogICAgYmFja2dyb3VuZC1jbGlwOiBwYWRkaW5nLWJveDsKICAgIC13ZWJraXQtdHJh bnNmb3JtOiByb3RhdGVYKDc1ZGVnKTsKfQo8L3N0eWxlPgo8aDE+CiAgICA8aT48L2k+CjwvaDE+ 246671 2015-02-16 13:33:49 -0800 2015-02-16 14:38:39 -0800 Patch bug-141639-20150216133344.patch text/plain 8482 zalan U3VidmVyc2lvbiBSZXZpc2lvbjogMTgwMTY0CmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9D aGFuZ2VMb2cgYi9Tb3VyY2UvV2ViQ29yZS9DaGFuZ2VMb2cKaW5kZXggYzdjMGMwYzI4MmZkN2Iz YjgzMWFjMWZlYzNhZTRjMzcxNjFiZDdmYy4uZGE3OGZkMGRiZGI0NjVlMTkyNTM2ZTQ2YTcwMzRj NmYxZTYyMTA4NSAxMDA2NDQKLS0tIGEvU291cmNlL1dlYkNvcmUvQ2hhbmdlTG9nCisrKyBiL1Nv dXJjZS9XZWJDb3JlL0NoYW5nZUxvZwpAQCAtMSwzICsxLDI3IEBACisyMDE1LTAyLTE2ICBaYWxh biBCdWp0YXMgIDx6YWxhbkBhcHBsZS5jb20+CisKKyAgICAgICAgUmVuZGVyVGFibGVDZWxsIGNh bid0IGFjY2VzcyBpdHMgcGFyZW50IHdoaWxlIGluIGRldGFjaGVkIHN0YXRlLgorICAgICAgICBo dHRwczovL2J1Z3Mud2Via2l0Lm9yZy9zaG93X2J1Zy5jZ2k/aWQ9MTQxNjM5CisgICAgICAgIHJk YXI6Ly9wcm9ibGVtLzE5ODUwNzYwCisKKyAgICAgICAgUmV2aWV3ZWQgYnkgTk9CT0RZIChPT1BT ISkuCisKKyAgICAgICAgTnVsbCBjaGVjayBhZ2FpbnN0IGFuY2VzdG9yIGNoYWluIHNvIHRoYXQg Y2VydGFpbiBtZXRob2RzIGluIFJlbmRlclRhYmxlQ2VsbCBjYW4KKyAgICAgICAgYmUgY2FsbGVk IGV2ZW4gaWYgdGhlIHJlbmRlcmVyIGlzIG5vdCB5ZXQgYXR0YWNoZWQuCisKKyAgICAgICAgVGVz dDogZmFzdC90YWJsZS90YWJsZS1jZWxsLWNyYXNoLXdoZW4tZGV0YWNoZWQtc3RhdGUuaHRtbAor CisgICAgICAgICogcmVuZGVyaW5nL1JlbmRlclRhYmxlQ2VsbC5jcHA6CisgICAgICAgIChXZWJD b3JlOjpSZW5kZXJUYWJsZUNlbGw6OmJvcmRlckxlZnQpOgorICAgICAgICAoV2ViQ29yZTo6UmVu ZGVyVGFibGVDZWxsOjpib3JkZXJSaWdodCk6CisgICAgICAgIChXZWJDb3JlOjpSZW5kZXJUYWJs ZUNlbGw6OmJvcmRlclRvcCk6CisgICAgICAgIChXZWJDb3JlOjpSZW5kZXJUYWJsZUNlbGw6OmJv cmRlckJvdHRvbSk6CisgICAgICAgIChXZWJDb3JlOjpSZW5kZXJUYWJsZUNlbGw6OmJvcmRlclN0 YXJ0KToKKyAgICAgICAgKFdlYkNvcmU6OlJlbmRlclRhYmxlQ2VsbDo6Ym9yZGVyRW5kKToKKyAg ICAgICAgKFdlYkNvcmU6OlJlbmRlclRhYmxlQ2VsbDo6Ym9yZGVyQmVmb3JlKToKKyAgICAgICAg KFdlYkNvcmU6OlJlbmRlclRhYmxlQ2VsbDo6Ym9yZGVyQWZ0ZXIpOgorICAgICAgICAqIHJlbmRl cmluZy9SZW5kZXJUYWJsZUNlbGwuaDoKKwogMjAxNS0wMi0xNiAgRGF2aWQgSHlhdHQgIDxoeWF0 dEBhcHBsZS5jb20+CiAKICAgICAgICAgQWRkIGlmZGVmcyB0byBhdm9pZCBhZGp1c3RpbmcgUnVi eSBzZWxlY3Rpb24gcmVjdHMgdG8gYXZvaWQgb3ZlcmxhcCBvbiBpT1MuCmRpZmYgLS1naXQgYS9T b3VyY2UvV2ViQ29yZS9yZW5kZXJpbmcvUmVuZGVyVGFibGVDZWxsLmNwcCBiL1NvdXJjZS9XZWJD b3JlL3JlbmRlcmluZy9SZW5kZXJUYWJsZUNlbGwuY3BwCmluZGV4IGViMzNkOWI5MzRhOWQyY2Uy Zjc0MDM5OGExNDA2OWYyZDA1ZWNhNWQuLjQ3NWFmNDEwNDgxMTRkZGQxM2RjOWU0ZjM1M2RjMTQ1 NTAyZjgwZGQgMTAwNjQ0Ci0tLSBhL1NvdXJjZS9XZWJDb3JlL3JlbmRlcmluZy9SZW5kZXJUYWJs ZUNlbGwuY3BwCisrKyBiL1NvdXJjZS9XZWJDb3JlL3JlbmRlcmluZy9SZW5kZXJUYWJsZUNlbGwu Y3BwCkBAIC05MzIsNDQgKzkzMiw2OCBAQCBpbmxpbmUgUmVuZGVyVGFibGVDZWxsKiBSZW5kZXJU YWJsZUNlbGw6OmNlbGxBdEJvdHRvbShjb25zdCBSZW5kZXJTdHlsZSogc3R5bGVGbwogCiBMYXlv dXRVbml0IFJlbmRlclRhYmxlQ2VsbDo6Ym9yZGVyTGVmdCgpIGNvbnN0CiB7Ci0gICAgcmV0dXJu IHRhYmxlKCktPmNvbGxhcHNlQm9yZGVycygpID8gTGF5b3V0VW5pdDo6ZnJvbVBpeGVsKGJvcmRl ckhhbGZMZWZ0KGZhbHNlKSkgOiBSZW5kZXJCbG9ja0Zsb3c6OmJvcmRlckxlZnQoKTsKKyAgICBS ZW5kZXJUYWJsZSogdGFibGUgPSB0aGlzLT50YWJsZSgpOworICAgIGlmICghdGFibGUpCisgICAg ICAgIHJldHVybiBSZW5kZXJCbG9ja0Zsb3c6OmJvcmRlckxlZnQoKTsKKyAgICByZXR1cm4gdGFi bGUtPmNvbGxhcHNlQm9yZGVycygpID8gTGF5b3V0VW5pdDo6ZnJvbVBpeGVsKGJvcmRlckhhbGZM ZWZ0KGZhbHNlKSkgOiBSZW5kZXJCbG9ja0Zsb3c6OmJvcmRlckxlZnQoKTsKIH0KIAogTGF5b3V0 VW5pdCBSZW5kZXJUYWJsZUNlbGw6OmJvcmRlclJpZ2h0KCkgY29uc3QKIHsKLSAgICByZXR1cm4g dGFibGUoKS0+Y29sbGFwc2VCb3JkZXJzKCkgPyBMYXlvdXRVbml0Ojpmcm9tUGl4ZWwoYm9yZGVy SGFsZlJpZ2h0KGZhbHNlKSkgOiBSZW5kZXJCbG9ja0Zsb3c6OmJvcmRlclJpZ2h0KCk7CisgICAg UmVuZGVyVGFibGUqIHRhYmxlID0gdGhpcy0+dGFibGUoKTsKKyAgICBpZiAoIXRhYmxlKQorICAg ICAgICByZXR1cm4gUmVuZGVyQmxvY2tGbG93Ojpib3JkZXJSaWdodCgpOworICAgIHJldHVybiB0 YWJsZS0+Y29sbGFwc2VCb3JkZXJzKCkgPyBMYXlvdXRVbml0Ojpmcm9tUGl4ZWwoYm9yZGVySGFs ZlJpZ2h0KGZhbHNlKSkgOiBSZW5kZXJCbG9ja0Zsb3c6OmJvcmRlclJpZ2h0KCk7CiB9CiAKIExh eW91dFVuaXQgUmVuZGVyVGFibGVDZWxsOjpib3JkZXJUb3AoKSBjb25zdAogewotICAgIHJldHVy biB0YWJsZSgpLT5jb2xsYXBzZUJvcmRlcnMoKSA/IExheW91dFVuaXQ6OmZyb21QaXhlbChib3Jk ZXJIYWxmVG9wKGZhbHNlKSkgOiBSZW5kZXJCbG9ja0Zsb3c6OmJvcmRlclRvcCgpOworICAgIFJl bmRlclRhYmxlKiB0YWJsZSA9IHRoaXMtPnRhYmxlKCk7CisgICAgaWYgKCF0YWJsZSkKKyAgICAg ICAgcmV0dXJuIFJlbmRlckJsb2NrRmxvdzo6Ym9yZGVyVG9wKCk7CisgICAgcmV0dXJuIHRhYmxl LT5jb2xsYXBzZUJvcmRlcnMoKSA/IExheW91dFVuaXQ6OmZyb21QaXhlbChib3JkZXJIYWxmVG9w KGZhbHNlKSkgOiBSZW5kZXJCbG9ja0Zsb3c6OmJvcmRlclRvcCgpOwogfQogCiBMYXlvdXRVbml0 IFJlbmRlclRhYmxlQ2VsbDo6Ym9yZGVyQm90dG9tKCkgY29uc3QKIHsKLSAgICByZXR1cm4gdGFi bGUoKS0+Y29sbGFwc2VCb3JkZXJzKCkgPyBMYXlvdXRVbml0Ojpmcm9tUGl4ZWwoYm9yZGVySGFs ZkJvdHRvbShmYWxzZSkpIDogUmVuZGVyQmxvY2tGbG93Ojpib3JkZXJCb3R0b20oKTsKKyAgICBS ZW5kZXJUYWJsZSogdGFibGUgPSB0aGlzLT50YWJsZSgpOworICAgIGlmICghdGFibGUpCisgICAg ICAgIHJldHVybiBSZW5kZXJCbG9ja0Zsb3c6OmJvcmRlckJvdHRvbSgpOworICAgIHJldHVybiB0 YWJsZS0+Y29sbGFwc2VCb3JkZXJzKCkgPyBMYXlvdXRVbml0Ojpmcm9tUGl4ZWwoYm9yZGVySGFs ZkJvdHRvbShmYWxzZSkpIDogUmVuZGVyQmxvY2tGbG93Ojpib3JkZXJCb3R0b20oKTsKIH0KIAog Ly8gRklYTUU6IGh0dHBzOi8vYnVncy53ZWJraXQub3JnL3Nob3dfYnVnLmNnaT9pZD00NjE5MSwg bWFrZSB0aGUgY29sbGFwc2VkIGJvcmRlciBkcmF3aW5nCiAvLyB3b3JrIHdpdGggZGlmZmVyZW50 IGJsb2NrIGZsb3cgdmFsdWVzIGluc3RlYWQgb2YgYmVpbmcgaGFyZC1jb2RlZCB0byB0b3AtdG8t Ym90dG9tLgogTGF5b3V0VW5pdCBSZW5kZXJUYWJsZUNlbGw6OmJvcmRlclN0YXJ0KCkgY29uc3QK IHsKLSAgICByZXR1cm4gdGFibGUoKS0+Y29sbGFwc2VCb3JkZXJzKCkgPyBMYXlvdXRVbml0Ojpm cm9tUGl4ZWwoYm9yZGVySGFsZlN0YXJ0KGZhbHNlKSkgOiBSZW5kZXJCbG9ja0Zsb3c6OmJvcmRl clN0YXJ0KCk7CisgICAgUmVuZGVyVGFibGUqIHRhYmxlID0gdGhpcy0+dGFibGUoKTsKKyAgICBp ZiAoIXRhYmxlKQorICAgICAgICByZXR1cm4gUmVuZGVyQmxvY2tGbG93Ojpib3JkZXJTdGFydCgp OworICAgIHJldHVybiB0YWJsZS0+Y29sbGFwc2VCb3JkZXJzKCkgPyBMYXlvdXRVbml0Ojpmcm9t UGl4ZWwoYm9yZGVySGFsZlN0YXJ0KGZhbHNlKSkgOiBSZW5kZXJCbG9ja0Zsb3c6OmJvcmRlclN0 YXJ0KCk7CiB9CiAKIExheW91dFVuaXQgUmVuZGVyVGFibGVDZWxsOjpib3JkZXJFbmQoKSBjb25z dAogewotICAgIHJldHVybiB0YWJsZSgpLT5jb2xsYXBzZUJvcmRlcnMoKSA/IExheW91dFVuaXQ6 OmZyb21QaXhlbChib3JkZXJIYWxmRW5kKGZhbHNlKSkgOiBSZW5kZXJCbG9ja0Zsb3c6OmJvcmRl ckVuZCgpOworICAgIFJlbmRlclRhYmxlKiB0YWJsZSA9IHRoaXMtPnRhYmxlKCk7CisgICAgaWYg KCF0YWJsZSkKKyAgICAgICAgcmV0dXJuIFJlbmRlckJsb2NrRmxvdzo6Ym9yZGVyRW5kKCk7Cisg ICAgcmV0dXJuIHRhYmxlLT5jb2xsYXBzZUJvcmRlcnMoKSA/IExheW91dFVuaXQ6OmZyb21QaXhl bChib3JkZXJIYWxmRW5kKGZhbHNlKSkgOiBSZW5kZXJCbG9ja0Zsb3c6OmJvcmRlckVuZCgpOwog fQogCiBMYXlvdXRVbml0IFJlbmRlclRhYmxlQ2VsbDo6Ym9yZGVyQmVmb3JlKCkgY29uc3QKIHsK LSAgICByZXR1cm4gdGFibGUoKS0+Y29sbGFwc2VCb3JkZXJzKCkgPyBMYXlvdXRVbml0Ojpmcm9t UGl4ZWwoYm9yZGVySGFsZkJlZm9yZShmYWxzZSkpIDogUmVuZGVyQmxvY2tGbG93Ojpib3JkZXJC ZWZvcmUoKTsKKyAgICBSZW5kZXJUYWJsZSogdGFibGUgPSB0aGlzLT50YWJsZSgpOworICAgIGlm ICghdGFibGUpCisgICAgICAgIHJldHVybiBSZW5kZXJCbG9ja0Zsb3c6OmJvcmRlckJlZm9yZSgp OworICAgIHJldHVybiB0YWJsZS0+Y29sbGFwc2VCb3JkZXJzKCkgPyBMYXlvdXRVbml0Ojpmcm9t UGl4ZWwoYm9yZGVySGFsZkJlZm9yZShmYWxzZSkpIDogUmVuZGVyQmxvY2tGbG93Ojpib3JkZXJC ZWZvcmUoKTsKIH0KIAogTGF5b3V0VW5pdCBSZW5kZXJUYWJsZUNlbGw6OmJvcmRlckFmdGVyKCkg Y29uc3QKIHsKLSAgICByZXR1cm4gdGFibGUoKS0+Y29sbGFwc2VCb3JkZXJzKCkgPyBMYXlvdXRV bml0Ojpmcm9tUGl4ZWwoYm9yZGVySGFsZkFmdGVyKGZhbHNlKSkgOiBSZW5kZXJCbG9ja0Zsb3c6 OmJvcmRlckFmdGVyKCk7CisgICAgUmVuZGVyVGFibGUqIHRhYmxlID0gdGhpcy0+dGFibGUoKTsK KyAgICBpZiAoIXRhYmxlKQorICAgICAgICByZXR1cm4gUmVuZGVyQmxvY2tGbG93Ojpib3JkZXJB ZnRlcigpOworICAgIHJldHVybiB0YWJsZS0+Y29sbGFwc2VCb3JkZXJzKCkgPyBMYXlvdXRVbml0 Ojpmcm9tUGl4ZWwoYm9yZGVySGFsZkFmdGVyKGZhbHNlKSkgOiBSZW5kZXJCbG9ja0Zsb3c6OmJv cmRlckFmdGVyKCk7CiB9CiAKIGludCBSZW5kZXJUYWJsZUNlbGw6OmJvcmRlckhhbGZMZWZ0KGJv b2wgb3V0ZXIpIGNvbnN0CmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9yZW5kZXJpbmcvUmVu ZGVyVGFibGVDZWxsLmggYi9Tb3VyY2UvV2ViQ29yZS9yZW5kZXJpbmcvUmVuZGVyVGFibGVDZWxs LmgKaW5kZXggOWNiNGM1MGM1OTBlNDQxNjA5NjBlZWJkZTFmMWJjYjFiNjhhNDdkYi4uZWJhNTEy YzYwYTdiNGFiMmIzNWQ5YzIxMzJmMjJlMmQ1ZDM3YWViZSAxMDA2NDQKLS0tIGEvU291cmNlL1dl YkNvcmUvcmVuZGVyaW5nL1JlbmRlclRhYmxlQ2VsbC5oCisrKyBiL1NvdXJjZS9XZWJDb3JlL3Jl bmRlcmluZy9SZW5kZXJUYWJsZUNlbGwuaApAQCAtNzUsOCArNzUsMjAgQEAgcHVibGljOgogICAg IFJlbmRlclRhYmxlQ2VsbCogcHJldmlvdXNDZWxsKCkgY29uc3Q7CiAKICAgICBSZW5kZXJUYWJs ZVJvdyogcm93KCkgY29uc3QgeyByZXR1cm4gZG93bmNhc3Q8UmVuZGVyVGFibGVSb3c+KHBhcmVu dCgpKTsgfQotICAgIFJlbmRlclRhYmxlU2VjdGlvbiogc2VjdGlvbigpIGNvbnN0IHsgcmV0dXJu IGRvd25jYXN0PFJlbmRlclRhYmxlU2VjdGlvbj4ocGFyZW50KCktPnBhcmVudCgpKTsgfQotICAg IFJlbmRlclRhYmxlKiB0YWJsZSgpIGNvbnN0IHsgcmV0dXJuIGRvd25jYXN0PFJlbmRlclRhYmxl PihwYXJlbnQoKS0+cGFyZW50KCktPnBhcmVudCgpKTsgfQorICAgIFJlbmRlclRhYmxlU2VjdGlv biogc2VjdGlvbigpIGNvbnN0CisgICAgeworICAgICAgICBSZW5kZXJUYWJsZVJvdyogcm93ID0g dGhpcy0+cm93KCk7CisgICAgICAgIGlmICghcm93KQorICAgICAgICAgICAgcmV0dXJuIG51bGxw dHI7CisgICAgICAgIHJldHVybiBkb3duY2FzdDxSZW5kZXJUYWJsZVNlY3Rpb24+KHJvdy0+cGFy ZW50KCkpOworICAgIH0KKyAgICBSZW5kZXJUYWJsZSogdGFibGUoKSBjb25zdAorICAgIHsKKyAg ICAgICAgUmVuZGVyVGFibGVTZWN0aW9uKiBzZWN0aW9uID0gdGhpcy0+c2VjdGlvbigpOworICAg ICAgICBpZiAoIXNlY3Rpb24pCisgICAgICAgICAgICByZXR1cm4gbnVsbHB0cjsKKyAgICAgICAg cmV0dXJuIGRvd25jYXN0PFJlbmRlclRhYmxlPihzZWN0aW9uLT5wYXJlbnQoKSk7CisgICAgfQog CiAgICAgdW5zaWduZWQgcm93SW5kZXgoKSBjb25zdAogICAgIHsKZGlmZiAtLWdpdCBhL0xheW91 dFRlc3RzL0NoYW5nZUxvZyBiL0xheW91dFRlc3RzL0NoYW5nZUxvZwppbmRleCBkYzdmOWY1NGUx Nzk1YzgxZGJlOGU5MjM5ZmY0NDQ4ZTM5N2EwNzU3Li43ZjIyMzFkNWUzNTU0Yjc5YTQ3NTVmMjlk NzFiZjFiY2Q0YjMyMzNiIDEwMDY0NAotLS0gYS9MYXlvdXRUZXN0cy9DaGFuZ2VMb2cKKysrIGIv TGF5b3V0VGVzdHMvQ2hhbmdlTG9nCkBAIC0xLDMgKzEsMTcgQEAKKzIwMTUtMDItMTYgIFphbGFu IEJ1anRhcyAgPHphbGFuQGFwcGxlLmNvbT4KKworICAgICAgICBSZW5kZXJUYWJsZUNlbGwgY2Fu J3QgYWNjZXNzIGl0cyBwYXJlbnQgd2hpbGUgaW4gZGV0YWNoZWQgc3RhdGUuCisgICAgICAgIGh0 dHBzOi8vYnVncy53ZWJraXQub3JnL3Nob3dfYnVnLmNnaT9pZD0xNDE2MzkKKyAgICAgICAgcmRh cjovL3Byb2JsZW0vMTk4NTA3NjAKKworICAgICAgICBSZXZpZXdlZCBieSBOT0JPRFkgKE9PUFMh KS4KKworICAgICAgICBOdWxsIGNoZWNrIGFnYWluc3QgYW5jZXN0b3IgY2hhaW4gc28gdGhhdCBj ZXJ0YWluIG1ldGhvZHMgaW4gUmVuZGVyVGFibGVDZWxsIGNhbgorICAgICAgICBiZSBjYWxsZWQg ZXZlbiBpZiB0aGUgcmVuZGVyZXIgaXMgbm90IHlldCBhdHRhY2hlZC4KKworICAgICAgICAqIGZh c3QvdGFibGUvdGFibGUtY2VsbC1jcmFzaC13aGVuLWRldGFjaGVkLXN0YXRlLWV4cGVjdGVkLnR4 dDogQWRkZWQuCisgICAgICAgICogZmFzdC90YWJsZS90YWJsZS1jZWxsLWNyYXNoLXdoZW4tZGV0 YWNoZWQtc3RhdGUuaHRtbDogQWRkZWQuCisKIDIwMTUtMDItMTYgIE15bGVzIEMuIE1heGZpZWxk ICA8bW1heGZpZWxkQGFwcGxlLmNvbT4KIAogICAgICAgICBVcGRhdGUgZXhwZWN0ZWQgcmVzdWx0 IGZvciBjb21wb3NpdGluZy9maXhlZC1wb3NpdGlvbmVkLXBzZXVkby1jb250ZW50LW5vLWNvbXBv c2l0aW5nLmh0bWwgYWZ0ZXIgcjE3Nzc3NApkaWZmIC0tZ2l0IGEvTGF5b3V0VGVzdHMvZmFzdC90 YWJsZS90YWJsZS1jZWxsLWNyYXNoLXdoZW4tZGV0YWNoZWQtc3RhdGUtZXhwZWN0ZWQudHh0IGIv TGF5b3V0VGVzdHMvZmFzdC90YWJsZS90YWJsZS1jZWxsLWNyYXNoLXdoZW4tZGV0YWNoZWQtc3Rh dGUtZXhwZWN0ZWQudHh0Cm5ldyBmaWxlIG1vZGUgMTAwNjQ0CmluZGV4IDAwMDAwMDAwMDAwMDAw MDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAuLjA1OTE3Yzk5YzE1ZmI2NGJkNGQzY2M1NzBmNzMx ZGNiNmU1ZWRmN2IKLS0tIC9kZXYvbnVsbAorKysgYi9MYXlvdXRUZXN0cy9mYXN0L3RhYmxlL3Rh YmxlLWNlbGwtY3Jhc2gtd2hlbi1kZXRhY2hlZC1zdGF0ZS1leHBlY3RlZC50eHQKQEAgLTAsMCAr MSBAQAorUGFzcyBpZiBubyBjcmFzaCBvciBhc3NlcnQgaW4gZGVidWcuCmRpZmYgLS1naXQgYS9M YXlvdXRUZXN0cy9mYXN0L3RhYmxlL3RhYmxlLWNlbGwtY3Jhc2gtd2hlbi1kZXRhY2hlZC1zdGF0 ZS5odG1sIGIvTGF5b3V0VGVzdHMvZmFzdC90YWJsZS90YWJsZS1jZWxsLWNyYXNoLXdoZW4tZGV0 YWNoZWQtc3RhdGUuaHRtbApuZXcgZmlsZSBtb2RlIDEwMDY0NAppbmRleCAwMDAwMDAwMDAwMDAw MDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwLi45Yzc4YzRhYzQzZmVmYWZlMmRmODVmZDgzZDJl NmM5MWFhZjQ5MjhhCi0tLSAvZGV2L251bGwKKysrIGIvTGF5b3V0VGVzdHMvZmFzdC90YWJsZS90 YWJsZS1jZWxsLWNyYXNoLXdoZW4tZGV0YWNoZWQtc3RhdGUuaHRtbApAQCAtMCwwICsxLDIxIEBA Cis8IURPQ1RZUEUgaHRtbD4KKzxodG1sPgorPGhlYWQ+Cis8dGl0bGU+VGhpcyB0ZXN0cyB0YWJs ZSBjZWxsIGNhbiBzdXJ2aXZlIHdpZHRoL2hlaWdodCByZWxhdGVkIGNhbGxzIHdoaWxlIGl0IGlz IGluIGRldGFjaGVkIHN0YXRlLjwvdGl0bGU+Cis8c3R5bGU+CisJaDEgeworICAgIAlkaXNwbGF5 OiB0YWJsZS1jZWxsICFpbXBvcnRhbnQ7CisgICAgCWJhY2tncm91bmQtY2xpcDogcGFkZGluZy1i b3g7CisgICAgCS13ZWJraXQtdHJhbnNmb3JtOiByb3RhdGVYKDBkZWcpOworCX0KKzwvc3R5bGU+ Cis8c2NyaXB0PgoraWYgKHdpbmRvdy50ZXN0UnVubmVyKQorICAgIHRlc3RSdW5uZXIuZHVtcEFz VGV4dCgpOworPC9zY3JpcHQ+Cis8L2hlYWQ+Cis8Ym9keT4KK1Bhc3MgaWYgbm8gY3Jhc2ggb3Ig YXNzZXJ0IGluIGRlYnVnLgorPGgxPjwvaDE+Cis8L2JvZHk+Cis8L2h0bWw+Cg==