1802778 - Intermittent LeakSanitizer | leak at Malloc, nsTArray_base, SetCapacity, mozilla::extensions::WebExtensionPolicy::WebExtensionPolicy

Status: RESOLVED INCOMPLETE

(WebExtensions :: General, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: imoraru [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=397814069&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/Yqi_KNk6RgS27s1nAA8NLQ/runs/0/artifacts/public/logs/live_backing.log

---

[task 2022-11-27T12:02:21.897Z] 12:02:21     INFO - TEST-START | /uievents/keyboard/modifier-keys.html
<...>
[task 2022-11-27T12:02:26.164Z] 12:02:26     INFO - PID 14767 | -----------------------------------------------------
[task 2022-11-27T12:02:26.165Z] 12:02:26     INFO - PID 14767 | Suppressions used:
[task 2022-11-27T12:02:26.166Z] 12:02:26     INFO - PID 14767 |   count      bytes template
[task 2022-11-27T12:02:26.167Z] 12:02:26     INFO - PID 14767 |       2        288 libfontconfig.so
[task 2022-11-27T12:02:26.167Z] 12:02:26     INFO - PID 14767 | -----------------------------------------------------
[task 2022-11-27T12:02:26.168Z] 12:02:26     INFO - Starting runner
[task 2022-11-27T12:02:34.737Z] 12:02:34     INFO - PID 14767 | =================================================================
[task 2022-11-27T12:02:34.738Z] 12:02:34     INFO - PID 14767 | LeakSanitizer: detected memory leaks
[task 2022-11-27T12:02:34.739Z] 12:02:34     INFO - PID 14767 | Direct leak of 96 byte(s) in 1 object(s) allocated from:
[task 2022-11-27T12:02:34.747Z] 12:02:34     INFO - PID 14767 |     #0 0x5607971d975e in malloc /builds/worker/fetches/llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:69:3
[task 2022-11-27T12:02:34.747Z] 12:02:34     INFO - PID 14767 |     #1 0x56079721cf65 in moz_xmalloc /builds/worker/checkouts/gecko/memory/mozalloc/mozalloc.cpp:52:15
[task 2022-11-27T12:02:34.748Z] 12:02:34     INFO - PID 14767 |     #2 0x7efe690166c9 in operator new /builds/worker/workspace/obj-build/dist/include/mozilla/cxxalloc.h:33:10
[task 2022-11-27T12:02:34.750Z] 12:02:34     INFO - PID 14767 |     #3 0x7efe690166c9 in XPCWrappedNative::GetNewOrUsed(JSContext*, xpcObjectHelper&, XPCWrappedNativeScope*, XPCNativeInterface*, XPCWrappedNative**) /builds/worker/checkouts/gecko/js/xpconnect/src/XPCWrappedNative.cpp:429:15
[task 2022-11-27T12:02:34.750Z] 12:02:34     INFO - PID 14767 |     #4 0x7efe68f91120 in XPCConvert::NativeInterface2JSObject(JSContext*, JS::MutableHandle<JS::Value>, xpcObjectHelper&, nsID const*, bool, nsresult*) /builds/worker/checkouts/gecko/js/xpconnect/src/XPCConvert.cpp:935:17
[task 2022-11-27T12:02:34.751Z] 12:02:34     INFO - PID 14767 |     #5 0x7efe68fcdd4b in GetServiceImpl /builds/worker/checkouts/gecko/js/xpconnect/src/JSServices.cpp:106:8
[task 2022-11-27T12:02:34.751Z] 12:02:34     INFO - PID 14767 |     #6 0x7efe68fcdd4b in GetService /builds/worker/checkouts/gecko/js/xpconnect/src/JSServices.cpp:130:8
[task 2022-11-27T12:02:34.753Z] 12:02:34     INFO - PID 14767 |     #7 0x7efe68fcdd4b in xpc::Services_Resolve(JSContext*, JS::Handle<JSObject*>, JS::Handle<JS::PropertyKey>, bool*) /builds/worker/checkouts/gecko/js/xpconnect/src/JSServices.cpp:153:25
[task 2022-11-27T12:02:34.755Z] 12:02:34     INFO - PID 14767 |     #8 0x7efe74908ad2 in CallResolveOp /builds/worker/checkouts/gecko/js/src/vm/NativeObject-inl.h:629:8
[task 2022-11-27T12:02:34.757Z] 12:02:34     INFO - PID 14767 |     #9 0x7efe74908ad2 in NativeLookupOwnPropertyInline<(js::AllowGC)1, (js::LookupResolveMode)1> /builds/worker/checkouts/gecko/js/src/vm/NativeObject-inl.h:741:14
[task 2022-11-27T12:02:34.757Z] 12:02:34     INFO - PID 14767 |     #10 0x7efe74908ad2 in NativeGetPropertyInline<(js::AllowGC)1> /builds/worker/checkouts/gecko/js/src/vm/NativeObject.cpp:2181:10
[task 2022-11-27T12:02:34.758Z] 12:02:34     INFO - PID 14767 |     #11 0x7efe74908ad2 in js::NativeGetProperty(JSContext*, JS::Handle<js::NativeObject*>, JS::Handle<JS::Value>, JS::Handle<JS::PropertyKey>, JS::MutableHandle<JS::Value>) /builds/worker/checkouts/gecko/js/src/vm/NativeObject.cpp:2229:10
[task 2022-11-27T12:02:34.759Z] 12:02:34     INFO - PID 14767 |     #12 0x7efe745e3d10 in GetProperty /builds/worker/checkouts/gecko/js/src/vm/ObjectOperations-inl.h:118:10
[task 2022-11-27T12:02:34.759Z] 12:02:34     INFO - PID 14767 |     #13 0x7efe745e3d10 in js::GetProperty(JSContext*, JS::Handle<JSObject*>, JS::Handle<JS::Value>, js::PropertyName*, JS::MutableHandle<JS::Value>) /builds/worker/checkouts/gecko/js/src/vm/ObjectOperations-inl.h:125:10
[task 2022-11-27T12:02:34.760Z] 12:02:34     INFO - PID 14767 |     #14 0x7efe75d4e57f in js::GetProperty(JSContext*, JS::Handle<JS::Value>, JS::Handle<js::PropertyName*>, JS::MutableHandle<JS::Value>) /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:4734:10
[task 2022-11-27T12:02:34.760Z] 12:02:34     INFO - PID 14767 |     #15 0x7efe75d1ef4f in GetPropertyOperation /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:245:10
[task 2022-11-27T12:02:34.761Z] 12:02:34     INFO - PID 14767 |     #16 0x7efe75d1ef4f in Interpret(JSContext*, js::RunState&) /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:3030:12
[task 2022-11-27T12:02:34.764Z] 12:02:34     INFO - PID 14767 |     #17 0x7efe75d19a5c in js::RunScript(JSContext*, js::RunState&) /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:431:13
[task 2022-11-27T12:02:34.764Z] 12:02:34     INFO - PID 14767 |     #18 0x7efe75d473ea in js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason) /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:579:13
[task 2022-11-27T12:02:34.765Z] 12:02:34     INFO - PID 14767 |     #19 0x7efe75d4902f in InternalCall /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:614:10
[task 2022-11-27T12:02:34.765Z] 12:02:34     INFO - PID 14767 |     #20 0x7efe75d4902f in js::Call(JSContext*, JS::Handle<JS::Value>, JS::Handle<JS::Value>, js::AnyInvokeArgs const&, JS::MutableHandle<JS::Value>, js::CallReason) /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:646:8
[task 2022-11-27T12:02:34.765Z] 12:02:34     INFO - PID 14767 |     #21 0x7efe75d4a697 in js::CallGetter(JSContext*, JS::Handle<JS::Value>, JS::Handle<JS::Value>, JS::MutableHandle<JS::Value>) /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:775:10
[task 2022-11-27T12:02:34.766Z] 12:02:34     INFO - PID 14767 |     #22 0x7efe749093b8 in CallGetter /builds/worker/checkouts/gecko/js/src/vm/NativeObject.cpp:2022:12
[task 2022-11-27T12:02:34.766Z] 12:02:34     INFO - PID 14767 |     #23 0x7efe749093b8 in GetExistingProperty<(js::AllowGC)1> /builds/worker/checkouts/gecko/js/src/vm/NativeObject.cpp:2050:12
[task 2022-11-27T12:02:34.766Z] 12:02:34     INFO - PID 14767 |     #24 0x7efe749093b8 in NativeGetPropertyInline<(js::AllowGC)1> /builds/worker/checkouts/gecko/js/src/vm/NativeObject.cpp:2198:14
[task 2022-11-27T12:02:34.767Z] 12:02:34     INFO - PID 14767 |     #25 0x7efe749093b8 in js::NativeGetProperty(JSContext*, JS::Handle<js::NativeObject*>, JS::Handle<JS::Value>, JS::Handle<JS::PropertyKey>, JS::MutableHandle<JS::Value>) /builds/worker/checkouts/gecko/js/src/vm/NativeObject.cpp:2229:10
[task 2022-11-27T12:02:34.767Z] 12:02:34     INFO - PID 14767 |     #26 0x7efe745e3d10 in GetProperty /builds/worker/checkouts/gecko/js/src/vm/ObjectOperations-inl.h:118:10
[task 2022-11-27T12:02:34.768Z] 12:02:34     INFO - PID 14767 |     #27 0x7efe745e3d10 in js::GetProperty(JSContext*, JS::Handle<JSObject*>, JS::Handle<JS::Value>, js::PropertyName*, JS::MutableHandle<JS::Value>) /builds/worker/checkouts/gecko/js/src/vm/ObjectOperations-inl.h:125:10
[task 2022-11-27T12:02:34.769Z] 12:02:34     INFO - PID 14767 |     #28 0x7efe75d4e57f in js::GetProperty(JSContext*, JS::Handle<JS::Value>, JS::Handle<js::PropertyName*>, JS::MutableHandle<JS::Value>) /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:4734:10
[task 2022-11-27T12:02:34.769Z] 12:02:34     INFO - PID 14767 |     #29 0x7efe75d1ef4f in GetPropertyOperation /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:245:10
[task 2022-11-27T12:02:34.770Z] 12:02:34     INFO - PID 14767 |     #30 0x7efe75d1ef4f in Interpret(JSContext*, js::RunState&) /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:3030:12
[task 2022-11-27T12:02:34.771Z] 12:02:34     INFO - PID 14767 |     #31 0x7efe75d19a5c in js::RunScript(JSContext*, js::RunState&) /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:431:13
[task 2022-11-27T12:02:34.772Z] 12:02:34     INFO - PID 14767 |     #32 0x7efe75d473ea in js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason) /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:579:13
[task 2022-11-27T12:02:34.773Z] 12:02:34     INFO - PID 14767 |     #33 0x7efe75d4902f in InternalCall /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:614:10
[task 2022-11-27T12:02:34.774Z] 12:02:34     INFO - PID 14767 |     #34 0x7efe75d4902f in js::Call(JSContext*, JS::Handle<JS::Value>, JS::Handle<JS::Value>, js::AnyInvokeArgs const&, JS::MutableHandle<JS::Value>, js::CallReason) /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:646:8
[task 2022-11-27T12:02:34.774Z] 12:02:34     INFO - PID 14767 |     #35 0x7efe747051f4 in JS_CallFunctionValue(JSContext*, JS::Handle<JSObject*>, JS::Handle<JS::Value>, JS::HandleValueArray const&, JS::MutableHandle<JS::Value>) /builds/worker/checkouts/gecko/js/src/vm/CallAndConstruct.cpp:53:10
[task 2022-11-27T12:02:34.775Z] 12:02:34     INFO - PID 14767 |     #36 0x7efe6900fe04 in nsXPCWrappedJS::CallMethod(unsigned short, nsXPTMethodInfo const*, nsXPTCMiniVariant*) /builds/worker/checkouts/gecko/js/xpconnect/src/XPCWrappedJSClass.cpp:918:17
[task 2022-11-27T12:02:34.776Z] 12:02:34     INFO - PID 14767 |     #37 0x7efe6778910c in PrepareAndDispatch /builds/worker/checkouts/gecko/xpcom/reflect/xptcall/md/unix/xptcstubs_x86_64_linux.cpp:115:37
[task 2022-11-27T12:02:34.777Z] 12:02:34     INFO - PID 14767 |     #38 0x7efe67787f0a in SharedStub xptcstubs_x86_64_linux.cpp
[task 2022-11-27T12:02:34.777Z] 12:02:34     INFO - PID 14767 |     #39 0x7efe676dd408 in NS_CreateServicesFromCategory(char const*, nsISupports*, char const*, char16_t const*) /builds/worker/checkouts/gecko/xpcom/components/nsCategoryManager.cpp:682:19
[task 2022-11-27T12:02:34.778Z] 12:02:34     INFO - PID 14767 |     #40 0x7efe742bf240 in nsXREDirProvider::DoStartup() /builds/worker/checkouts/gecko/toolkit/xre/nsXREDirProvider.cpp:958:11
[task 2022-11-27T12:02:34.779Z] 12:02:34     INFO - PID 14767 |     #41 0x7efe7429a358 in XREMain::XRE_mainRun() /builds/worker/checkouts/gecko/toolkit/xre/nsAppRunner.cpp:5505:18
[task 2022-11-27T12:02:34.780Z] 12:02:34     INFO - PID 14767 |     #42 0x7efe7429ca33 in XREMain::XRE_main(int, char**, mozilla::BootstrapConfig const&) /builds/worker/checkouts/gecko/toolkit/xre/nsAppRunner.cpp:5960:8
[task 2022-11-27T12:02:34.780Z] 12:02:34     INFO - PID 14767 |     #43 0x7efe7429d799 in XRE_main(int, char**, mozilla::BootstrapConfig const&) /builds/worker/checkouts/gecko/toolkit/xre/nsAppRunner.cpp:6016:21
[task 2022-11-27T12:02:34.781Z] 12:02:34     INFO - PID 14767 |     #44 0x560797216cee in do_main /builds/worker/checkouts/gecko/browser/app/nsBrowserApp.cpp:226:22
[task 2022-11-27T12:02:34.782Z] 12:02:34     INFO - PID 14767 |     #45 0x560797216cee in main /builds/worker/checkouts/gecko/browser/app/nsBrowserApp.cpp:430:16
[task 2022-11-27T12:02:34.783Z] 12:02:34     INFO - PID 14767 | Direct leak of 96 byte(s) in 1 object(s) allocated from:
<...>
[task 2022-11-27T12:02:37.820Z] 12:02:37     INFO - PID 14767 | -----------------------------------------------------
[task 2022-11-27T12:02:37.821Z] 12:02:37     INFO - PID 14767 | Suppressions used:
[task 2022-11-27T12:02:37.821Z] 12:02:37     INFO - PID 14767 |   count      bytes template
[task 2022-11-27T12:02:37.822Z] 12:02:37     INFO - PID 14767 |      73      18272 libc.so
[task 2022-11-27T12:02:37.822Z] 12:02:37     INFO - PID 14767 |     113      10656 nsComponentManagerImpl
[task 2022-11-27T12:02:37.823Z] 12:02:37     INFO - PID 14767 |     633      18115 libfontconfig.so
[task 2022-11-27T12:02:37.823Z] 12:02:37     INFO - PID 14767 |       1          9 libglib-2.0.so
[task 2022-11-27T12:02:37.824Z] 12:02:37     INFO - PID 14767 |       9       1344 xpc::CIGSHelper
[task 2022-11-27T12:02:37.824Z] 12:02:37     INFO - PID 14767 |      35       4184 mozJSModuleLoader
[task 2022-11-27T12:02:37.825Z] 12:02:37     INFO - PID 14767 |     163      25580 XPCWrappedNativeJSOps
[task 2022-11-27T12:02:37.825Z] 12:02:37     INFO - PID 14767 | -----------------------------------------------------
[task 2022-11-27T12:05:56.072Z] 12:05:56     INFO - ERROR | LeakSanitizer | SUMMARY: AddressSanitizer: 14478 byte(s) leaked in 179 allocation(s).
[task 2022-11-27T12:05:56.072Z] 12:05:56     INFO - LeakSanitizer | To show the addresses of leaked objects add report_objects=1 to LSAN_OPTIONS
[task 2022-11-27T12:05:56.072Z] 12:05:56     INFO - This can be done in testing/mozbase/mozrunner/mozrunner/utils.py
[task 2022-11-27T12:05:56.073Z] 12:05:56     INFO - Allowed depth was 4
[task 2022-11-27T12:05:56.074Z] 12:05:56     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at Malloc, nsTArray_base, SetCapacity, mozilla::extensions::WebExtensionPolicy::WebExtensionPolicy
[task 2022-11-27T12:05:56.074Z] 12:05:56     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at nsDynamicAtom::Create, nsAtomTable::Atomize, operator, transform
[task 2022-11-27T12:05:56.075Z] 12:05:56     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at Realloc, nsTArray_base, RefPtr, AppendElement
[task 2022-11-27T12:05:56.075Z] 12:05:56     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::extensions::PermittedSchemes, mozilla::extensions::MatchPatternCore::MatchPatternCore, already_AddRefed, mozilla::extensions::MatchPattern::Constructor
[task 2022-11-27T12:05:56.076Z] 12:05:56     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at Malloc, nsTArray_base, SetCapacity, mozilla::extensions::WebExtensionPolicyCore::WebExtensionPolicyCore
[task 2022-11-27T12:05:56.076Z] 12:05:56     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::net::nsStandardURL::TemplatedMutator, mozilla::net::nsStandardURL::TemplatedMutator, NS_MutateURI::Apply, nsJARURI::CreateEntryURL
[task 2022-11-27T12:05:56.076Z] 12:05:56     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at Alloc, nsTSubstring, nsTSubstring, mozilla::net::nsStandardURL::BuildNormalizedSpec
[task 2022-11-27T12:05:56.077Z] 12:05:56     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at XPCNativeSet::NewInstanceMutate, XPCNativeSet::GetNewOrUsed, XPCWrappedNative::ExtendSet, XPCWrappedNative::InitTearOff
[task 2022-11-27T12:05:56.077Z] 12:05:56     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at nsJARURI::Mutator::SetSpecBaseCharset, NS_MutateURI::Apply, NS_NewURI, NS_NewURI
[task 2022-11-27T12:05:56.078Z] 12:05:56     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at nsDynamicAtom::Create, nsAtomTable::AtomizeMainThread, mozilla::extensions::WebExtensionPolicyCore::WebExtensionPolicyCore, mozilla::extensions::WebExtensionPolicy::WebExtensionPolicy
[task 2022-11-27T12:05:56.078Z] 12:05:56     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::extensions::MatchPatternCore::MatchPatternCore, mozilla::extensions::MatchPatternSet::Constructor, mozilla::dom::MatchPatternSet_Binding::_constructor, EnterJit
[task 2022-11-27T12:05:56.078Z] 12:05:56     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::extensions::WebExtensionPolicy::Constructor, mozilla::dom::WebExtensionPolicy_Binding::_constructor, CallJSNative, CallJSNativeConstructor
[task 2022-11-27T12:05:56.079Z] 12:05:56     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at XPCNativeInterface::NewInstance, XPCNativeInterface::GetNewOrUsed, XPCNativeSet::GetNewOrUsed, XPCWrappedNativeProto::GetNewOrUsed
[task 2022-11-27T12:05:56.079Z] 12:05:56     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at Alloc, nsTSubstring, SetLength, nsTSubstring
[task 2022-11-27T12:05:56.080Z] 12:05:56     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at XPCNativeSet::NewInstance, XPCNativeSet::GetNewOrUsed, XPCWrappedNativeProto::GetNewOrUsed, XPCWrappedNative::GetNewOrUsed
[task 2022-11-27T12:05:56.080Z] 12:05:56     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at XPCWrappedNativeProto::GetNewOrUsed, XPCWrappedNative::GetNewOrUsed, XPCConvert::NativeInterface2JSObject, GetServiceImpl
[task 2022-11-27T12:05:56.080Z] 12:05:56     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at Alloc, nsTSubstring, Gecko_StartBulkWriteString, nsstring::nsAString::start_bulk_write_impl
[task 2022-11-27T12:05:56.081Z] 12:05:56     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::extensions::WebExtensionPolicyCore::WebExtensionPolicyCore, mozilla::extensions::WebExtensionPolicy::WebExtensionPolicy, mozilla::extensions::WebExtensionPolicy::Constructor, mozilla::dom::WebExtensionPolicy_Binding::_constructor
[task 2022-11-27T12:05:56.081Z] 12:05:56     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at XPCWrappedNative::GetNewOrUsed, XPCConvert::NativeInterface2JSObject, GetServiceImpl, GetService
[task 2022-11-27T12:05:56.082Z] 12:05:56     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at Realloc, nsTArray_base, Compact, AtomSetFromRange
[task 2022-11-27T12:05:56.082Z] 12:05:56     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at XPCNativeInterface::NewInstance, XPCNativeInterface::GetNewOrUsed, XPCConvert::NativeInterface2JSObject, GetServiceImpl
[task 2022-11-27T12:05:56.083Z] 12:05:56     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::extensions::MatchPatternSet::Constructor, mozilla::dom::MatchPatternSet_Binding::_constructor, EnterJit, js::jit::MaybeEnterJit
[task 2022-11-27T12:05:56.083Z] 12:05:56     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at Malloc, nsTArray_base, SetCapacity, nsTArray_Impl
[task 2022-11-27T12:05:56.084Z] 12:05:56     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at Alloc, nsTSubstring, nsTSubstring, AssignJSString
[task 2022-11-27T12:05:56.084Z] 12:05:56     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::extensions::WebExtensionPolicy::WebExtensionPolicy, mozilla::extensions::WebExtensionPolicy::Constructor, mozilla::dom::WebExtensionPolicy_Binding::_constructor, CallJSNative
[task 2022-11-27T12:05:56.084Z] 12:05:56     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::extensions::ParseGlobs, mozilla::extensions::WebAccessibleResource::WebAccessibleResource, mozilla::extensions::WebExtensionPolicyCore::WebExtensionPolicyCore, mozilla::extensions::WebExtensionPolicy::WebExtensionPolicy
[task 2022-11-27T12:05:56.085Z] 12:05:56     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::extensions::MatchPatternCore::MatchPatternCore, mozilla::extensions::MatchPatternSet::Constructor, mozilla::extensions::ParseMatches, mozilla::extensions::MozDocumentMatcher::MozDocumentMatcher
[task 2022-11-27T12:05:56.085Z] 12:05:56     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::extensions::MatchPatternSet::Constructor, mozilla::extensions::ParseMatches, mozilla::extensions::MozDocumentMatcher::MozDocumentMatcher, mozilla::extensions::WebExtensionContentScript::WebExtensionContentScript
[task 2022-11-27T12:05:56.086Z] 12:05:56     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at XPCNativeSet::NewInstance, XPCNativeSet::GetNewOrUsed, XPCWrappedNative::GetNewOrUsed, XPCConvert::NativeInterface2JSObject
[task 2022-11-27T12:05:56.086Z] 12:05:56     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at MakeUnique, XPCWrappedNativeTearOff::AddTearOff, XPCWrappedNative::FindTearOff, XPCWrappedNative::FindTearOff
[task 2022-11-27T12:05:56.087Z] 12:05:56     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::extensions::MatchPatternSet::GetPatterns, mozilla::dom::MatchPatternSet_Binding::get_patterns, mozilla::dom::binding_detail::GenericGetter, CallJSNative
[task 2022-11-27T12:05:56.087Z] 12:05:56     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::dom::WebExtensionInit::Init, mozilla::dom::WebExtensionPolicy_Binding::_constructor, CallJSNative, CallJSNativeConstructor
[task 2022-11-27T12:05:56.087Z] 12:05:56     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at Malloc, nsTArray_base, SetCapacity, AtomSetFromRange
[task 2022-11-27T12:05:56.088Z] 12:05:56     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at Alloc, nsTSubstring, nsTSubstring, nsTSubstring
[task 2022-11-27T12:05:56.088Z] 12:05:56     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at Malloc, nsTArray_base, nsTArray_Impl, mozilla::extensions::WebExtensionContentScript::WebExtensionContentScript
[task 2022-11-27T12:05:56.089Z] 12:05:56     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at Malloc, nsTArray_base, RefPtr, AppendElement
[task 2022-11-27T12:05:56.089Z] 12:05:56     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at Alloc, nsTSubstring, Gecko_StartBulkWriteCString, nsstring::nsACString::start_bulk_write_impl
[task 2022-11-27T12:05:56.090Z] 12:05:56     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at Malloc, nsTArray_base, ExtendCapacity, nsTString
[task 2022-11-27T12:05:56.090Z] 12:05:56     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at XPCNativeInterface::NewInstance, XPCNativeInterface::GetNewOrUsed, XPCWrappedNative::FindTearOff, GetServiceImpl
[task 2022-11-27T12:05:56.091Z] 12:05:56     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::net::nsStandardURL::TemplatedMutator, mozilla::net::nsStandardURL::TemplatedMutator, NS_MutateURI::Apply, NS_NewURI
[task 2022-11-27T12:06:06.088Z] 12:06:06  WARNING - Forcibly terminating runner process
[task 2022-11-27T12:06:06.089Z] 12:06:06 CRITICAL - Test harness output was not a valid structured log message: 
[task 2022-11-27T12:06:06.089Z] 12:06:06 CRITICAL - /usr/lib/python3.6/multiprocessing/semaphore_tracker.py:143: UserWarning: semaphore_tracker: There appear to be 3 leaked semaphores to clean up at shutdown
[task 2022-11-27T12:06:06.090Z] 12:06:06 CRITICAL -   len(cache))
[task 2022-11-27T12:06:06.095Z] 12:06:06     INFO - INFO | runtests.py | ASan using symbolizer at /builds/worker/workspace/build/application/firefox/llvm-symbolizer
[task 2022-11-27T12:06:06.103Z] 12:06:06     INFO - LSan enabled.
[task 2022-11-27T12:06:06.103Z] 12:06:06     INFO - INFO | runtests.py | ASan running in default memory configuration
[task 2022-11-27T12:06:06.104Z] 12:06:06     INFO - UBSan enabled.
[task 2022-11-27T12:06:06.105Z] 12:06:06     INFO - Application command: /builds/worker/workspace/build/application/firefox/firefox --marionette about:blank -profile /tmp/tmp3r6mnix1
[task 2022-11-27T12:06:06.123Z] 12:06:06     INFO - PID 15005 | 1669550547598	Marionette	INFO	Marionette enabled
[task 2022-11-27T12:06:06.124Z] 12:06:06     INFO - PID 15005 | 1669550547606	Marionette	INFO	Listening on port 53367
[task 2022-11-27T12:06:06.125Z] 12:06:06     INFO - PID 15005 | console.warn: SearchSettings: "get: No settings file exists, new profile?" (new NotFoundError("Could not open the file at /tmp/tmpx4gyj4r0/search.json.mozlz4", (void 0)))
[task 2022-11-27T12:06:06.126Z] 12:06:06     INFO - PID 15005 | ALSA lib seq_hw.c:466:(snd_seq_hw_open) open /dev/snd/seq failed: No such file or directory
[task 2022-11-27T12:06:06.127Z] 12:06:06     INFO - Starting runner
[task 2022-11-27T12:06:07.163Z] 12:06:07     INFO - TEST-START | /url/a-element-origin-xhtml.xhtml

Comment 1

[Intermittent Failures Robot]

1 failures in 3888 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1802778&startday=2022-11-21&endday=2022-11-27&tree=all

Comment 2

[Andrew McCreight [:mccr8]]

This looks like another variant of the MatchPattern WebExtensions leak.

Comment 3

[Intermittent Failures Robot]

1 failures in 3938 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1802778&startday=2022-11-28&endday=2022-12-04&tree=all

Comment 4

[Intermittent Failures Robot]

2 failures in 3510 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1
• try: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1802778&startday=2022-12-05&endday=2022-12-11&tree=all

Comment 5

[Intermittent Failures Robot]

4 failures in 3558 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 2
• autoland: 2

Platform and build breakdown:

• linux1804-64-asan-qr: 4
  • opt: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1802778&startday=2022-12-12&endday=2022-12-18&tree=all

Comment 6

[Intermittent Failures Robot]

2 failures in 2999 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform and build breakdown:

• linux1804-64-asan-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1802778&startday=2022-12-19&endday=2022-12-25&tree=all

Comment 7

[Intermittent Failures Robot]

1 failures in 1328 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1802778&startday=2022-12-26&endday=2023-01-01&tree=all

Comment 8

[Intermittent Failures Robot]

2 failures in 2607 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform and build breakdown:

• linux1804-64-asan-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1802778&startday=2023-01-02&endday=2023-01-08&tree=all

Comment 9

[Intermittent Failures Robot]

2 failures in 3530 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-release: 1
• autoland: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1802778&startday=2023-01-09&endday=2023-01-15&tree=all

Comment 10

[Intermittent Failures Robot]

2 failures in 3717 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform and build breakdown:

• linux1804-64-asan-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1802778&startday=2023-01-16&endday=2023-01-22&tree=all

Comment 11

[BugBot [:suhaib / :marco/ :calixte]]

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit auto_nag documentation.