Crash in ads::GetParentSegment

[tmancey]

[ 00 ] ads::GetParentSegment(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)
[ 01 ] ads::GetParentSegments(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > > const&)
[ 02 ] void std::__1::__function::__policy_invoker<void (bool, std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > > const&, std::__1::vector<ads::CreativeAdNotificationInfo, std::__1::allocator<ads::CreativeAdNotificationInfo> > const&)>::__call_impl<std::__1::__function::__default_alloc_func<ads::ad_notifications::EligibleAds::GetForParentChildSegments(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > > const&, std::__1::vector<ads::AdEventInfo, std::__1::allocator<ads::AdEventInfo> > const&, std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > > const&, std::__1::function<void (bool, std::__1::vector<ads::CreativeAdNotificationInfo, std::__1::allocator<ads::CreativeAdNotificationInfo> > const&)>) const::$_1, void (bool, std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > > const&, std::__1::vector<ads::CreativeAdNotificationInfo, std::__1::allocator<ads::CreativeAdNotificationInfo> > const&)> >(std::__1::__function::__policy_storage const*, bool, std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > > const&, std::__1::vector<ads::CreativeAdNotificationInfo, std::__1::allocator<ads::CreativeAdNotificationInfo> > const&)
[ 03 ] ads::database::table::CreativeAdNotifications::OnGetForSegments(mojo::StructPtr<ads::mojom::DBCommandResponse>, std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > > const&, std::__1::function<void (bool, std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > > const&, std::__1::vector<ads::CreativeAdNotificationInfo, std::__1::allocator<ads::CreativeAdNotificationInfo> > const&)>)
[ 04 ] void std::__1::__function::__policy_invoker<void (mojo::StructPtr<ledger::mojom::DBCommandResponse>)>::__call_impl<std::__1::__function::__default_alloc_func<std::__1::__bind<void (ledger::database::DatabaseServerPublisherBanner::*)(mojo::StructPtr<ledger::mojom::DBCommandResponse>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::function<void (mojo::StructPtr<ledger::mojom::PublisherBanner>)>), ledger::database::DatabaseServerPublisherBanner*, std::__1::placeholders::__ph<1> const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::function<void (mojo::StructPtr<ledger::mojom::PublisherBanner>)>&>, void (mojo::StructPtr<ledger::mojom::DBCommandResponse>)> >(std::__1::__function::__policy_storage const*, mojo::StructPtr<ledger::mojom::DBCommandResponse>&&)
[ 05 ] bat_ads::OnRunDBTransaction(std::__1::function<void (mojo::StructPtr<ads::mojom::DBCommandResponse>)> const&, mojo::StructPtr<ads::mojom::DBCommandResponse>)
[ 06 ] base::internal::Invoker<base::internal::BindState<void (*)(std::__1::function<void (mojo::StructPtr<ads::mojom::DBCommandResponse>)> const&, mojo::StructPtr<ads::mojom::DBCommandResponse>), std::__1::function<void (mojo::StructPtr<ads::mojom::DBCommandResponse>)> >, void (mojo::StructPtr<ads::mojom::DBCommandResponse>)>::RunOnce(base::internal::BindStateBase*, mojo::StructPtr<ads::mojom::DBCommandResponse>&&)
[ 07 ] bat_ads::mojom::BatAdsClient_RunDBTransaction_ForwardToCallback::Accept(mojo::Message*)
[ 08 ] mojo::InterfaceEndpointClient::HandleIncomingMessageThunk::Accept(mojo::Message*)
[ 09 ] mojo::MessageDispatcher::Accept(mojo::Message*)
[ 10 ] mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*)
[ 11 ] mojo::internal::MultiplexRouter::ProcessIncomingMessage(mojo::internal::MultiplexRouter::MessageWrapper*, mojo::internal::MultiplexRouter::ClientCallBehavior, base::SequencedTaskRunner*)
[ 12 ] mojo::internal::MultiplexRouter::Accept(mojo::Message*)
[ 13 ] mojo::MessageDispatcher::Accept(mojo::Message*)
[ 14 ] mojo::Connector::DispatchMessage(mojo::Message)
[ 15 ] mojo::Connector::ReadAllAvailableMessages()
[ 16 ] mojo::SimpleWatcher::OnHandleReady(int, unsigned int, mojo::HandleSignalsState const&)
[ 17 ] base::TaskAnnotator::RunTask(char const*, base::PendingTask*)
[ 18 ] base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWork()
[ 19 ] non-virtual thunk to base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWork()
[ 20 ] base::MessagePumpDefault::Run(base::MessagePump::Delegate*)
[ 21 ] base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool, base::TimeDelta)
[ 22 ] base::RunLoop::Run(base::Location const&)
[ 23 ] content::UtilityMain(content::MainFunctionParams const&)
[ 24 ] content::ContentMainRunnerImpl::Run(bool)
[ 25 ] content::ContentMain(content::ContentMainParams const&)
[ 26 ] ChromeMain
[ 27 ] 0x7f73ee10ffa7
[ 28 ] __cpu_indicator_init
[ 29 ] 0x55d9590fd400
[ 30 ] 0x7f73ee0ed0b3
[ 31 ] zcr_extended_drag_v1_destroy(zcr_extended_drag_v1*) (.e819b25963a51bc4badb2cc4667b8d10)
[ 32 ] __cpu_indicator_init
[ 33 ] 0x55d9590fd400
[ 34 ] 0x55d9590fd400
[ 35 ] _start

https://brave.sp.backtrace.io/p/brave/debug?filters=(_deleted%3D0%2C(callstack%2Ccontains%2Cads%3A%3AGetParentSegment)%2C(fingerprint%3Bissues%3Bstate%2Cregex%2Copen%7Cin-progress)%2C(callstack%2Cregex%2Cbrave_ads%7Cbat_ads%7Cbat-native-ads))&fingerprint=0000000000000000000000000000000000000000000000000000000000000526

[tmancey]

@aseren waiting for #18628 to be merged to find the root cause

[stephendonner]

Verified PASSED using

Brave	1.32.74 Chromium: 95.0.4638.54 (Official Build) dev (x86_64)
Revision	d31a821ec901f68d0d34ccdbaea45b4c86ce543e-refs/branch-heads/4638@{#871}
OS	macOS Version 11.6 (Build 20G165)

using the testplan at brave/brave-core#10200 (comment)

Steps:

1. new profile
2. launched Brave
3. enabled Rewards
4. loaded espn.com
5. looked in the console logs for Successfully initialized...

[72707:259:1019/141316.947292:VERBOSE1:epsilon_greedy_bandit_processor.cc(124)] Successfully initialized epsilon greedy bandit arms
<snip>
[72707:259:1019/141317.136863:VERBOSE1:purchase_intent_resource.cc(57)] Successfully initialized bejenkminijgplakmkmcgkhjjnkelbld purchase intent resource
<snip>
[72707:259:1019/141317.764779:VERBOSE1:text_classification_resource.cc(59)] Successfully initialized feibnmjhecfbjpeciancnchbmlobenjn text classification resource

Also verified there were no crashes.

---

Verification passed on

Brave	1.32.76 Chromium: 95.0.4638.54 (Official Build) beta (64-bit)
Revision	d31a821ec901f68d0d34ccdbaea45b4c86ce543e-refs/branch-heads/4638@{#871}
OS	Ubuntu 18.04 LTS

Verified test plan from brave/brave-core#10200 (comment)

Verified logs:

[14669:14669:1025/193720.401925:VERBOSE1:purchase_intent_resource.cc(57)] Successfully initialized bejenkminijgplakmkmcgkhjjnkelbld purchase intent resource
[14669:14669:1025/193720.402431:VERBOSE1:anti_targeting_resource.cc(53)] Successfully initialized resource mkdhnfmjhklfnamlheoliekgeohamoig
[14669:14669:1025/193720.402797:VERBOSE1:conversions_resource.cc(50)] Successfully initialized resource nnqccijfhvzwyrxpxwjrpmynaiazctqb
[14669:14669:1025/193719.427367:VERBOSE1:epsilon_greedy_bandit_processor.cc(124)] Successfully initialized epsilon greedy bandit arms

Verified no crashes

---

Verification passed on

Brave | 1.32.78 Chromium: 95.0.4638.54 (Official Build) beta (64-bit)
-- | --
Revision | d31a821ec901f68d0d34ccdbaea45b4c86ce543e-refs/branch-heads/4638@{#871}
OS | Windows 10 Version 21H1 (Build 19043.1288)

Verified test plan from brave/brave-core#10200 (comment) and ensured logs are shown as below.
Confirmed there are no crash

[27132:28428:1025/192938.467:VERBOSE1:purchase_intent_resource.cc(57)] Successfully initialized bejenkminijgplakmkmcgkhjjnkelbld purchase intent resource
[27132:28428:1025/192938.476:VERBOSE1:anti_targeting_resource.cc(53)] Successfully initialized resource mkdhnfmjhklfnamlheoliekgeohamoig
[27132:28428:1025/192938.483:VERBOSE1:conversions_resource.cc(50)] Successfully initialized resource nnqccijfhvzwyrxpxwjrpmynaiazctqb
[27132:28428:1025/192934.463:VERBOSE1:epsilon_greedy_bandit_processor.cc(124)] Successfully initialized epsilon greedy bandit arms