Filed by: archaeopteryx [at] coole-files.de
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=334384745&repo=try
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/DvthqTUxQjG7QD2Up6eKJA/runs/0/artifacts/public/logs/live_backing.log
Observed 2/4 runs in today's central-as-beta simulation.
[task 2021-03-25T10:27:25.819Z] 10:27:25 INFO - 23:46.52 ==12729== Searching for pointers to 32,544 not-freed blocks
[task 2021-03-25T10:27:25.916Z] 10:27:25 INFO - 23:46.62 ==12729== Checked 41,835,408 bytes
[task 2021-03-25T10:27:25.916Z] 10:27:25 INFO - 23:46.62 ==12729==
[task 2021-03-25T10:27:25.984Z] 10:27:25 INFO - 23:46.69 TEST-UNEXPECTED-FAIL | valgrind-test | 8 bytes in 1 blocks are definitely lost at realloc / style::gecko::selector_parser:: / selectors::parser::parse_one_simple_selector / selectors::parser::parse_selector
[task 2021-03-25T10:27:25.984Z] 10:27:25 INFO - 23:46.69 ==12729== 8 bytes in 1 blocks are definitely lost in loss record 483 of 13,428
[task 2021-03-25T10:27:25.984Z] 10:27:25 INFO - 23:46.69 ==12729== at 0x4C2B7AE: realloc+126 (vg_replace_malloc.c:834)
[task 2021-03-25T10:27:25.984Z] 10:27:25 INFO - 23:46.69 ==12729== by 0x15A14F55: style::gecko::selector_parser::<impl selectors::parser::Parser for style::selector_parser::SelectorParser>::parse_functional_pseudo_element+309 (library/std/src/sys/unix/alloc.rs:48)
[task 2021-03-25T10:27:25.985Z] 10:27:25 INFO - 23:46.69 ==12729== by 0x15A115B7: selectors::parser::parse_one_simple_selector+5783 (parser.rs:2402)
[task 2021-03-25T10:27:25.985Z] 10:27:25 INFO - 23:46.69 ==12729== by 0x15A0CB7D: selectors::parser::parse_selector+1165 (parser.rs:2130)
[task 2021-03-25T10:27:25.985Z] 10:27:25 INFO - 23:46.69 ==12729== by 0x15A0BF0A: selectors::parser::SelectorList<Impl>::parse_with_state+122 (parser.rs:377)
[task 2021-03-25T10:27:25.985Z] 10:27:25 INFO - 23:46.69 ==12729== by 0x15B0E18E: cssparser::rules_and_declarations::parse_qualified_rule+286 (parser.rs:356)
[task 2021-03-25T10:27:25.985Z] 10:27:25 INFO - 23:46.69 ==12729== by 0x15B2BF5F: style::stylesheets::stylesheet::StylesheetContents::from_str+2783 (rules_and_declarations.rs:400)
[task 2021-03-25T10:27:25.985Z] 10:27:25 INFO - 23:46.69 ==12729== by 0x15499D68: Servo_StyleSheet_FromUTF8Bytes+472 (servo/ports/geckolib/glue.rs:1565)
[task 2021-03-25T10:27:25.986Z] 10:27:25 INFO - 23:46.69 ==12729== by 0x13897BAB: mozilla::StyleSheet::ParseSheetSync(mozilla::css::Loader*, nsTSubstring<char> const&, mozilla::css::SheetLoadData*, unsigned int, mozilla::css::LoaderReusableStyleSheets*)+219 (checkouts/gecko/layout/style/StyleSheet.cpp:1248)
[task 2021-03-25T10:27:25.986Z] 10:27:25 INFO - 23:46.69 ==12729== by 0x13885201: mozilla::css::Loader::ParseSheet(nsTSubstring<char> const&, mozilla::css::SheetLoadData&, mozilla::css::Loader::AllowAsyncParse)+529 (checkouts/gecko/layout/style/Loader.cpp:1504)
[task 2021-03-25T10:27:25.986Z] 10:27:25 INFO - 23:46.69 ==12729== by 0x13892E91: mozilla::css::StreamLoader::OnStopRequest(nsIRequest*, nsresult)+561 (checkouts/gecko/layout/style/StreamLoader.cpp:143)
[task 2021-03-25T10:27:25.986Z] 10:27:25 INFO - 23:46.69 ==12729== by 0x12100229: nsSyncLoadService::PushSyncStreamToListener(already_AddRefed<nsIInputStream>, nsIStreamListener*, nsIChannel*)+409 (checkouts/gecko/dom/base/nsSyncLoadService.cpp:360)
[task 2021-03-25T10:27:25.987Z] 10:27:25 INFO - 23:46.69 ==12729== by 0x1388455D: mozilla::css::Loader::LoadSheet(mozilla::css::SheetLoadData&, mozilla::css::Loader::SheetState, mozilla::css::Loader::PendingLoad)+1869 (checkouts/gecko/layout/style/Loader.cpp:1271)
[task 2021-03-25T10:27:25.987Z] 10:27:25 INFO - 23:46.69 ==12729== by 0x138878F2: mozilla::css::Loader::InternalLoadNonDocumentSheet(nsIURI*, mozilla::css::StylePreloadKind, mozilla::css::SheetParsingMode, mozilla::css::Loader::UseSystemPrincipal, mozilla::Encoding const*, nsIReferrerInfo*, nsICSSLoaderObserver*, mozilla::CORSMode, nsTSubstring<char16_t> const&)+706 (checkouts/gecko/layout/style/Loader.cpp:2086)
[task 2021-03-25T10:27:25.987Z] 10:27:25 INFO - 23:46.69 ==12729== by 0x138875B3: mozilla::css::Loader::LoadSheetSync(nsIURI*, mozilla::css::SheetParsingMode, mozilla::css::Loader::UseSystemPrincipal)+227 (checkouts/gecko/layout/style/Loader.cpp:2007)
[task 2021-03-25T10:27:25.987Z] 10:27:25 INFO - 23:46.69 ==12729== by 0x1387A3E4: mozilla::GlobalStyleSheetCache::LoadSheet(nsIURI*, mozilla::css::SheetParsingMode, mozilla::css::FailureAction)+84 (checkouts/gecko/layout/style/GlobalStyleSheetCache.cpp:545)
[task 2021-03-25T10:27:25.988Z] 10:27:25 INFO - 23:46.69 ==12729== by 0x138795D4: LoadSheetURL (checkouts/gecko/layout/style/GlobalStyleSheetCache.cpp:497)
[task 2021-03-25T10:27:25.988Z] 10:27:25 INFO - 23:46.69 ==12729== by 0x138795D4: mozilla::GlobalStyleSheetCache::XULSheet()+84 (dist/include/mozilla/UserAgentStyleSheetList.h:36)
[task 2021-03-25T10:27:25.988Z] 10:27:25 INFO - 23:46.69 ==12729== by 0x1387A0AB: mozilla::GlobalStyleSheetCache::GlobalStyleSheetCache()+187 (checkouts/gecko/layout/style/GlobalStyleSheetCache.cpp:239)
[task 2021-03-25T10:27:25.988Z] 10:27:25 INFO - 23:46.69 ==12729== by 0x1387AFF7: mozilla::GlobalStyleSheetCache::Singleton()+39 (checkouts/gecko/layout/style/GlobalStyleSheetCache.cpp:447)
[task 2021-03-25T10:27:25.988Z] 10:27:25 INFO - 23:46.69 ==12729== by 0x11FE9170: mozilla::dom::Document::FillStyleSetUserAndUASheets()+16 (checkouts/gecko/dom/base/Document.cpp:3013)
[task 2021-03-25T10:27:25.989Z] 10:27:25 INFO - 23:46.69 ==12729== by 0x11FF50BB: FillStyleSet (checkouts/gecko/dom/base/Document.cpp:3077)
[task 2021-03-25T10:27:25.989Z] 10:27:25 INFO - 23:46.69 ==12729== by 0x11FF50BB: mozilla::dom::Document::CreatePresShell(nsPresContext*, nsViewManager*)+107 (checkouts/gecko/dom/base/Document.cpp:6626)
[task 2021-03-25T10:27:25.989Z] 10:27:25 INFO - 23:46.69 ==12729== by 0x1392CF15: nsDocumentViewer::InitPresentationStuff(bool)+101 (checkouts/gecko/layout/base/nsDocumentViewer.cpp:724)
[task 2021-03-25T10:27:25.989Z] 10:27:25 INFO - 23:46.69 ==12729== by 0x1392CE20: nsDocumentViewer::InitInternal(nsIWidget*, nsISupports*, mozilla::dom::WindowGlobalChild*, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&, bool, bool, bool)+1200 (checkouts/gecko/layout/base/nsDocumentViewer.cpp:929)
[task 2021-03-25T10:27:25.989Z] 10:27:25 INFO - 23:46.69 ==12729== by 0x1392C95A: nsDocumentViewer::Init(nsIWidget*, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&, mozilla::dom::WindowGlobalChild*)+26 (checkouts/gecko/layout/base/nsDocumentViewer.cpp:700)
[task 2021-03-25T10:27:25.990Z] 10:27:25 INFO - 23:46.69 ==12729== by 0x14558494: nsDocShell::SetupNewViewer(nsIContentViewer*, mozilla::dom::WindowGlobalChild*)+756 (checkouts/gecko/docshell/base/nsDocShell.cpp:8293)
[task 2021-03-25T10:27:25.990Z] 10:27:25 INFO - 23:46.69 ==12729== by 0x14557FC9: nsDocShell::Embed(nsIContentViewer*, mozilla::dom::WindowGlobalChild*, bool, bool)+41 (checkouts/gecko/docshell/base/nsDocShell.cpp:5801)
[task 2021-03-25T10:27:25.990Z] 10:27:25 INFO - 23:46.69 ==12729== by 0x1455B6A3: nsDocShell::CreateAboutBlankContentViewer(nsIPrincipal*, nsIPrincipal*, nsIContentSecurityPolicy*, nsIURI*, mozilla::Maybe<nsILoadInfo::CrossOriginEmbedderPolicy> const&, bool, bool, mozilla::dom::WindowGlobalChild*)+1235 (checkouts/gecko/docshell/base/nsDocShell.cpp:6870)
[task 2021-03-25T10:27:25.990Z] 10:27:25 INFO - 23:46.69 ==12729== by 0x1455BA62: nsDocShell::CreateAboutBlankContentViewer(nsIPrincipal*, nsIPrincipal*, nsIContentSecurityPolicy*)+50 (checkouts/gecko/docshell/base/nsDocShell.cpp:6898)
[task 2021-03-25T10:27:25.991Z] 10:27:25 INFO - 23:46.69 ==12729== by 0x145A850F: nsAppShellService::JustCreateTopWindow(nsIAppWindow*, nsIURI*, unsigned int, int, int, bool, mozilla::AppWindow**)+1279 (checkouts/gecko/xpfe/appshell/nsAppShellService.cpp:760)
[task 2021-03-25T10:27:25.991Z] 10:27:25 INFO - 23:46.69 ==12729== by 0x145A87C2: nsAppShellService::CreateTopLevelWindow(nsIAppWindow*, nsIURI*, unsigned int, int, int, nsIAppWindow**)+98 (checkouts/gecko/xpfe/appshell/nsAppShellService.cpp:173)
[task 2021-03-25T10:27:25.991Z] 10:27:25 INFO - 23:46.69 ==12729== by 0x148222D6: nsAppStartup::CreateChromeWindow(nsIWebBrowserChrome*, unsigned int, nsIOpenWindowInfo*, bool*, nsIWebBrowserChrome**)+534 (checkouts/gecko/toolkit/components/startup/nsAppStartup.cpp:660)
[task 2021-03-25T10:27:25.991Z] 10:27:25 INFO - 23:46.69 ==12729== by 0x1489EB7C: nsWindowWatcher::CreateChromeWindow(nsIWebBrowserChrome*, unsigned int, nsIOpenWindowInfo*, nsIWebBrowserChrome**)+60 (checkouts/gecko/toolkit/components/windowwatcher/nsWindowWatcher.cpp:419)
[task 2021-03-25T10:27:25.992Z] 10:27:25 INFO - 23:46.69 ==12729== by 0x1489D8E3: nsWindowWatcher::OpenWindowInternal(mozIDOMWindowProxy*, nsTSubstring<char> const&, nsTSubstring<char> const&, nsTSubstring<char> const&, bool, bool, bool, nsIArray*, bool, bool, bool, nsPIWindowWatcher::PrintKind, nsDocShellLoadState*, mozilla::dom::BrowsingContext**)+4147 (checkouts/gecko/toolkit/components/windowwatcher/nsWindowWatcher.cpp:947)
[task 2021-03-25T10:27:25.992Z] 10:27:25 INFO - 23:46.69 ==12729== by 0x1489C6EA: nsWindowWatcher::OpenWindow(mozIDOMWindowProxy*, nsTSubstring<char> const&, nsTSubstring<char> const&, nsTSubstring<char> const&, nsISupports*, mozIDOMWindowProxy**)+154 (checkouts/gecko/toolkit/components/windowwatcher/nsWindowWatcher.cpp:293)
[task 2021-03-25T10:27:25.992Z] 10:27:25 INFO - 23:46.69 ==12729== by 0x110D9CB1: ??? (xptcinvoke_asm_x86_64_unix.S:101)
[task 2021-03-25T10:27:25.992Z] 10:27:25 INFO - 23:46.69 ==12729== by 0x119A7C03: Invoke (checkouts/gecko/js/xpconnect/src/XPCWrappedNative.cpp:1623)
[task 2021-03-25T10:27:25.992Z] 10:27:25 INFO - 23:46.69 ==12729== by 0x119A7C03: Call (checkouts/gecko/js/xpconnect/src/XPCWrappedNative.cpp:1176)
[task 2021-03-25T10:27:25.993Z] 10:27:25 INFO - 23:46.69 ==12729== by 0x119A7C03: XPCWrappedNative::CallMethod(XPCCallContext&, XPCWrappedNative::CallMode)+3555 (checkouts/gecko/js/xpconnect/src/XPCWrappedNative.cpp:1142)
[task 2021-03-25T10:27:25.993Z] 10:27:25 INFO - 23:46.69 ==12729==
[task 2021-03-25T10:27:25.993Z] 10:27:25 INFO - 23:46.69 {
[task 2021-03-25T10:27:25.993Z] 10:27:25 INFO - 23:46.69 <insert_a_suppression_name_here>
[task 2021-03-25T10:27:25.993Z] 10:27:25 INFO - 23:46.69 Memcheck:Leak
[task 2021-03-25T10:27:25.993Z] 10:27:25 INFO - 23:46.69 match-leak-kinds: definite
[task 2021-03-25T10:27:25.993Z] 10:27:25 INFO - 23:46.69 fun:realloc
[task 2021-03-25T10:27:25.993Z] 10:27:25 INFO - 23:46.69 fun:_ZN5style5gecko15selector_parser94_$LT$impl$u20$selectors..parser..Parser$u20$for$u20$style..selector_parser..SelectorParser$GT$31parse_functional_pseudo_element17h3887dad562cf4e1aE
[task 2021-03-25T10:27:25.994Z] 10:27:25 INFO - 23:46.69 fun:_ZN9selectors6parser25parse_one_simple_selector17h5c9af4d7f1cda8daE
[task 2021-03-25T10:27:25.994Z] 10:27:25 INFO - 23:46.69 fun:_ZN9selectors6parser14parse_selector17he8a15e139a93e9b9E
[task 2021-03-25T10:27:25.994Z] 10:27:25 INFO - 23:46.69 fun:_ZN9selectors6parser24SelectorList$LT$Impl$GT$16parse_with_state17h909e917ad4447e10E
[task 2021-03-25T10:27:25.994Z] 10:27:25 INFO - 23:46.69 fun:_ZN9cssparser22rules_and_declarations20parse_qualified_rule17h73950f4075939db7E
[task 2021-03-25T10:27:25.994Z] 10:27:25 INFO - 23:46.69 fun:_ZN5style11stylesheets10stylesheet18StylesheetContents8from_str17h4a27b800dd81e122E
[task 2021-03-25T10:27:25.994Z] 10:27:25 INFO - 23:46.69 fun:Servo_StyleSheet_FromUTF8Bytes
[task 2021-03-25T10:27:25.994Z] 10:27:25 INFO - 23:46.69 fun:_ZN7mozilla10StyleSheet14ParseSheetSyncEPNS_3css6LoaderERK12nsTSubstringIcEPNS1_13SheetLoadDataEjPNS1_25LoaderReusableStyleSheetsE
[task 2021-03-25T10:27:25.995Z] 10:27:25 INFO - 23:46.69 fun:_ZN7mozilla3css6Loader10ParseSheetERK12nsTSubstringIcERNS0_13SheetLoadDataENS1_15AllowAsyncParseE
[task 2021-03-25T10:27:25.995Z] 10:27:25 INFO - 23:46.69 fun:_ZN7mozilla3css12StreamLoader13OnStopRequestEP10nsIRequest8nsresult
[task 2021-03-25T10:27:25.995Z] 10:27:25 INFO - 23:46.69 fun:_ZN17nsSyncLoadService24PushSyncStreamToListenerE16already_AddRefedI14nsIInputStreamEP17nsIStreamListenerP10nsIChannel
[task 2021-03-25T10:27:25.995Z] 10:27:25 INFO - 23:46.69 fun:_ZN7mozilla3css6Loader9LoadSheetERNS0_13SheetLoadDataENS1_10SheetStateENS1_11PendingLoadE
[task 2021-03-25T10:27:25.995Z] 10:27:25 INFO - 23:46.69 fun:_ZN7mozilla3css6Loader28InternalLoadNonDocumentSheetEP6nsIURINS0_16StylePreloadKindENS0_16SheetParsingModeENS1_18UseSystemPrincipalEPKNS_8EncodingEP15nsIReferrerInfoP20nsICSSLoaderObserverNS_8CORSModeERK12nsTSubstringIDsE
[task 2021-03-25T10:27:25.996Z] 10:27:25 INFO - 23:46.69 fun:_ZN7mozilla3css6Loader13LoadSheetSyncEP6nsIURINS0_16SheetParsingModeENS1_18UseSystemPrincipalE
[task 2021-03-25T10:27:25.996Z] 10:27:25 INFO - 23:46.69 fun:_ZN7mozilla21GlobalStyleSheetCache9LoadSheetEP6nsIURINS_3css16SheetParsingModeENS3_13FailureActionE
[task 2021-03-25T10:27:25.996Z] 10:27:25 INFO - 23:46.69 fun:LoadSheetURL
[task 2021-03-25T10:27:25.996Z] 10:27:25 INFO - 23:46.69 fun:_ZN7mozilla21GlobalStyleSheetCache8XULSheetEv
[task 2021-03-25T10:27:25.996Z] 10:27:25 INFO - 23:46.69 fun:_ZN7mozilla21GlobalStyleSheetCacheC1Ev
[task 2021-03-25T10:27:25.996Z] 10:27:25 INFO - 23:46.69 fun:_ZN7mozilla21GlobalStyleSheetCache9SingletonEv
[task 2021-03-25T10:27:25.996Z] 10:27:25 INFO - 23:46.69 fun:_ZN7mozilla3dom8Document27FillStyleSetUserAndUASheetsEv
[task 2021-03-25T10:27:25.997Z] 10:27:25 INFO - 23:46.69 fun:FillStyleSet
[task 2021-03-25T10:27:25.997Z] 10:27:25 INFO - 23:46.69 fun:_ZN7mozilla3dom8Document15CreatePresShellEP13nsPresContextP13nsViewManager
[task 2021-03-25T10:27:25.997Z] 10:27:25 INFO - 23:46.69 fun:_ZN16nsDocumentViewer21InitPresentationStuffEb
[task 2021-03-25T10:27:25.997Z] 10:27:25 INFO - 23:46.69 fun:_ZN16nsDocumentViewer12InitInternalEP9nsIWidgetP11nsISupportsPN7mozilla3dom17WindowGlobalChildERKNS4_3gfx12IntRectTypedINS8_12UnknownUnitsEEEbbb
[task 2021-03-25T10:27:25.997Z] 10:27:25 INFO - 23:46.69 fun:_ZN16nsDocumentViewer4InitEP9nsIWidgetRKN7mozilla3gfx12IntRectTypedINS3_12UnknownUnitsEEEPNS2_3dom17WindowGlobalChildE
[task 2021-03-25T10:27:25.997Z] 10:27:25 INFO - 23:46.69 fun:_ZN10nsDocShell14SetupNewViewerEP16nsIContentViewerPN7mozilla3dom17WindowGlobalChildE
[task 2021-03-25T10:27:25.998Z] 10:27:25 INFO - 23:46.69 fun:_ZN10nsDocShell5EmbedEP16nsIContentViewerPN7mozilla3dom17WindowGlobalChildEbb
[task 2021-03-25T10:27:25.998Z] 10:27:25 INFO - 23:46.69 fun:_ZN10nsDocShell29CreateAboutBlankContentViewerEP12nsIPrincipalS1_P24nsIContentSecurityPolicyP6nsIURIRKN7mozilla5MaybeIN11nsILoadInfo25CrossOriginEmbedderPolicyEEEbbPNS6_3dom17WindowGlobalChildE
[task 2021-03-25T10:27:25.998Z] 10:27:25 INFO - 23:46.69 fun:_ZN10nsDocShell29CreateAboutBlankContentViewerEP12nsIPrincipalS1_P24nsIContentSecurityPolicy
[task 2021-03-25T10:27:25.998Z] 10:27:25 INFO - 23:46.69 fun:_ZN17nsAppShellService19JustCreateTopWindowEP12nsIAppWindowP6nsIURIjiibPPN7mozilla9AppWindowE
[task 2021-03-25T10:27:25.998Z] 10:27:25 INFO - 23:46.69 fun:_ZN17nsAppShellService20CreateTopLevelWindowEP12nsIAppWindowP6nsIURIjiiPS1_
[task 2021-03-25T10:27:25.998Z] 10:27:25 INFO - 23:46.69 fun:_ZN12nsAppStartup18CreateChromeWindowEP19nsIWebBrowserChromejP17nsIOpenWindowInfoPbPS1_
[task 2021-03-25T10:27:25.999Z] 10:27:25 INFO - 23:46.69 fun:_ZN15nsWindowWatcher18CreateChromeWindowEP19nsIWebBrowserChromejP17nsIOpenWindowInfoPS1_
[task 2021-03-25T10:27:25.999Z] 10:27:25 INFO - 23:46.69 fun:_ZN15nsWindowWatcher18OpenWindowInternalEP18mozIDOMWindowProxyRK12nsTSubstringIcES5_S5_bbbP8nsIArraybbbN17nsPIWindowWatcher9PrintKindEP19nsDocShellLoadStatePPN7mozilla3dom15BrowsingContextE
[task 2021-03-25T10:27:25.999Z] 10:27:25 INFO - 23:46.69 fun:_ZN15nsWindowWatcher10OpenWindowEP18mozIDOMWindowProxyRK12nsTSubstringIcES5_S5_P11nsISupportsPS1_
[task 2021-03-25T10:27:25.999Z] 10:27:25 INFO - 23:46.69 obj:/builds/worker/workspace/obj-build/toolkit/library/build/libxul.so
[task 2021-03-25T10:27:25.999Z] 10:27:25 INFO - 23:46.69 fun:Invoke
[task 2021-03-25T10:27:25.999Z] 10:27:25 INFO - 23:46.69 fun:Call
[task 2021-03-25T10:27:26.000Z] 10:27:26 INFO - 23:46.69 fun:_ZN16XPCWrappedNative10CallMethodER14XPCCallContextNS_8CallModeE
[task 2021-03-25T10:27:26.000Z] 10:27:26 INFO - 23:46.69 }```
Description
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