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Sync Fork from Upstream Repo #20

Merged
merged 35 commits into from
Sep 20, 2019
Merged

Sync Fork from Upstream Repo #20

merged 35 commits into from
Sep 20, 2019

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sthagen
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@sthagen sthagen commented Sep 20, 2019

For an explanation of how to fill out the fields, please see the relevant section
in PULL_REQUESTS.md

Description:
Risk Level:
Testing:
Docs Changes:
Release Notes:
[Optional Fixes #Issue]
[Optional Deprecated:]

eziskind and others added 30 commits September 16, 2019 09:00
Description: Make Redis example use catch_all_route.
Risk Level: Low.
Testing: Done. docker-compose up --build brings up envoy proxy and I was able to run Redis commands using redis-cli.

Signed-off-by: Raju Kadam <[email protected]>
#8236).  (#8239)

Description: Allow a no-scope request to pass through the filter chain, so that some special queries (e.g., data plane health-check ) can be processed by the customized filter-chain. By default, the behavior is the same (404).
Risk Level: LOW
Testing: unit test and integration test.
Docs Changes: N/A
Release Notes: N/A
Fixes #8236
Signed-off-by: Xin Zhuang <[email protected]>
Description: Move common/crypto impl (i.e. utility.cc) to extensions to make it clear that the impl is ssl-impl specific (e.g. boringgsl vs openssl) and easier to plug in an openssl impl. 
Risk Level: Low
Testing: Passes all standard tests
Docs Changes: None
Release Notes: None

Signed-off-by: William DeCoste <[email protected]>
Per #8042, update documentation to clarify authentication required for SDS connections, and add notes about credential types in use today.

Risk Level: Low
Testing: Previewed content layout using RST parser.
Docs Changes: See description.

Signed-off-by: Brian Celenza <[email protected]>
This change defines C++ grpc bindings for the external AuthZ interface. In the istio Security WG we're planning on using this interface to provide transparent authentication of requests. As this interface lies on the data plane we wish to implement it in C++ to maintain consistent and predictable performance

The changes allow a C++ implementation built using bazel to import Envoy as a workspace dependency and generate the C++ gRPC bindings directly without the need for complex import and generation scripts.

Signed-off-by: Nick A. Smith <[email protected]>
Configured via 'retriable-headers' retry policy and 'retriable_headers'
list of headers (both can be set via config or request headers) . If the
upstream response has any of the retriable headers set, retry will be
triggered.

Signed-off-by: Oleg Shaldibin <[email protected]>
Fix the header path error introudced in pr #8166

Risk Level: LOW
Testing: N/A

Signed-off-by: Xin Zhuang <[email protected]>
Description: Rename h2 to h2c to respect the standard
Risk Level: Low
Testing: Unit test
Docs Changes: N/A
Release Notes: N/A

Signed-off-by: crazyxy <[email protected]>
This change updated the following dependencies:

- protobuf - 3.9.1
- grpc - 1.22.1

And introduces the new dependencies, needed by the new protobuf:

- rules_proto

Risk Level: Medium
Testing: Unit and integration tests.
Docs Changes: N/A
Release Notes: N/A

Signed-off-by: Michal Rostecki <[email protected]>
Description:

There is one behavior change. 
This PR watch Closed type event. `Closed` indicates a FIN is received on the OS supporting this event.
Upon `Closed` event http inspector would parse the last round. If the parser cannot determine the protocol is http this listener would give up since there is no more data from client.
Previous behavior: watch only READ event and hoping peek would return errno.

With this PR: 
1. A poll cycle is saved.
2. A client stream "ping"+FIN flag could pass the listener filter. Not sure this is very useful in production but it helps me debug with ping-pong client server. And this behavior is less surprising.

Risk Level: MID
Testing: UT
Docs Changes:
Release Notes:

Signed-off-by: Yuchen Dai <[email protected]>
This PR adds tracing support to the HTTP client in the external authorization filter. So far, only gRPC client was able to trace requests from the filter to an authorization service.

Risk Level: Low
Testing: yes
Docs Changes: N/A
Release Notes: Added
Fixes #6520

Signed-off-by: Gabriel Linden Sagula <[email protected]>
We want to have just vN and vNalpha going forward as part of the v3
work.

Signed-off-by: Harvey Tuch <[email protected]>
Support tags[] arg for more specific build control.
Where the underlying bazel primitives support tags[], envoy_() should support them.

Risk Level: Low
Testing: Local on Windows and Linux CI

Signed-off-by: Yechiel Kalmenson <[email protected]>
This existed for the v1 -> v2 migration and is no longer relevant.

Signed-off-by: Harvey Tuch <[email protected]>
This string constant is not constant when ads_integration_test is parameterized on delta/SotW.

Risk Level: none
Testing: test-only change
Doc Changes: n /a
Release Notes:  n/a

Signed-off-by: Fred Douglas <[email protected]>
- Better default deadlines.
- Better error messages.

Signed-off-by: Emil Mikulic <[email protected]>
Description:

Fix a test flake.

If crypto error option is set in the signing test, just leave the digest to zeroes instead of trying to modify it. The digest modification might just cause ASN object structure changes.

BoringSSL source appears to have a similar test where the ASN structure is parsed before modification:
https://github.com/google/boringssl/blob/a7d9ac2af4684747c4524cbeba9737b04dce3e3e/crypto/fipsmodule/ecdsa/ecdsa_test.cc#L143

Risk Level: low
Testing: `bazel test //test/extensions/transport_sockets/tls:ssl_socket_test --runs_per_test=1000`
Docs Changes: N/A
Release Notes: N/A
Fixes: #8255 

Signed-off-by: Ismo Puustinen <[email protected]>
http: only accept HTTP client magic at the start of buffer

Risk Level: low
Testing: added test case
Docs Changes: n/a
Release Notes: updated
Fixes: #8229

Signed-off-by: Stephan Zuercher <[email protected]>
Checks for the reopen flag when the log flush timer fires
and issues the reopen even if no data is pending. This
prevents Envoy from holding a file descriptor on rotated
but seldom written log files until the next write.

Risk Level: low
Testing: add unit test
Docs Changes: n/a
Release Notes: n/a
Fixes: #8249

Signed-off-by: Stephan Zuercher <[email protected]>
…8152)

Currently, if gRPC config stream disconnected while Envoy waiting for
initial xDS response, xDS implementations' onConfigUpdateFailed() will
allow Envoy startup to continue. This may cause Envoy begins taking
traffics while route/cluster/endpoint config are still missing and
return "404 NR" or "503 NR".

This change makes Envoy waiting for initial xDS response until
initial_fetch_timeout if specified.

Risk Level: Medium
Testing: existing test cases updated
Fixes #8046

Signed-off-by: lhuang8 <[email protected]>
Adds a script to create a go module from the generated protobufs as part of #8151.
The module appears to build with the following module declaration:

module github.com/envoyproxy/data-plane-api/api

go 1.12

require (
        github.com/census-instrumentation/opencensus-proto v0.2.1
        github.com/envoyproxy/protoc-gen-validate v0.1.0
        github.com/gogo/protobuf v1.3.0
        github.com/golang/protobuf v1.3.2
        github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4
        google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55
        google.golang.org/grpc v1.23.0
)
Add CI automation to trigger the script after the merge to master in envoyproxy.

Risk Level: low
Testing: local build
Docs Changes: none
Release Notes: none

Fixes #8151 

Signed-off-by: Kuat Yessenov <[email protected]>
…8009)

When trailer indicates a gRPC error and there was no HTTP body, with the `convert_grpc_status option` enabled, take `google.rpc.Status` from the `grpc-status-details-bin` header and use it as a JSON body.
If there was no such header, make `google.rpc.Status` out of the `grpc-status` and `grpc-message` headers.

This also adds `google.rpc.Status` to user-provided protobuf descriptor.

Risk Level: Small-medium
Testing: Added unit and integration tests tests, tested manually.
Docs Changes:
Added field description in api/envoy/config/filter/http/transcoder/v2/transcoder.proto
Release Notes:
Fixes #3383

Signed-off-by: Anatoly Scheglov <[email protected]>
asraa and others added 5 commits September 19, 2019 11:10
Fixes To: field of security email templates

Risk level: Low
Testing: n/a
Doc Changes: yes
Release Notes: n/a

Signed-off-by: Asra Ali <[email protected]>
Adds a debug log line when a cluster is skipped from CDS response.

Risk Level: Low (debug logging)
Testing: N/A
Docs Changes: N/A
Release Notes: N/A

Signed-off-by: Rama Chavali <[email protected]>
Some example regexes were rendered incorrectly on envoyproxy.io. I chose
to try to find all the example regexes and make them literal text. This
way the regexes are syntactically correct both in the raw proto and on
the doc site. Also found an H2 protocol option with a missing paragraph
due to a blank line vs. empty comment line.

Risk: low, comment-only
Testing: n/a
Docs: updated
Release Notes: n/a

Signed-off-by: Stephan Zuercher <[email protected]>
… lookup, which should have a fallback and avoid locks (#8243)

* Split StatNameSet API into explicit Dynamic and Builtin requests, with a required fallback stat-name for Builtins rather than a potential lock.

Signed-off-by: Joshua Marantz <[email protected]>
…8300)

* Move trailing detached comments that protoc ignores to some anchored place. In the near future,
  this will be enforced by check_format.

* Remove comments on reserved fields; we won't be using reserved in v3 and it's a bit of a pain
  preserving them.

Risk level: Low
Testing: Docs build, diff inspection, comparison against output of proto transform tool.

Signed-off-by: Harvey Tuch <[email protected]>
@sthagen sthagen merged commit 52867ae into sthagen:master Sep 20, 2019
sthagen pushed a commit that referenced this pull request Sep 29, 2022
This test sends a large number of metadata frames in order to trigger a disconnect. However, it was possible for the disconnect to happen and the connection to be torn down before all the metadata frames had been sent. If that happened, ASAN detected a UAF:
```
==95==ERROR: AddressSanitizer: heap-use-after-free on address 0x60700037e5a0 at pc 0x000004811f9e bp 0x7ffc903af990 sp 0x7ffc903af988
READ of size 8 at 0x60700037e5a0 thread T0
    #0 0x4811f9d in Envoy::IntegrationCodecClient::sendMetadata(Envoy::Http::RequestEncoder&, Envoy::Http::MetadataMap) /proc/self/cwd/test/integration/http_integration.cc:168:3
    #1 0x46ed711 in Envoy::Http2FloodMitigationTest_RequestMetadata_Test::TestBody() /proc/self/cwd/test/integration/http2_flood_integration_test.cc:1486:20
    #2 0xd380e64 in void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) /proc/self/cwd/external/com_google_googletest/googletest/src/gtest.cc:2580:10
    #3 0xd348dc2 in testing::Test::Run() /proc/self/cwd/external/com_google_googletest/googletest/src/gtest.cc:2655:5
    #4 0xd34a927 in testing::TestInfo::Run() /proc/self/cwd/external/com_google_googletest/googletest/src/gtest.cc:2832:11
    #5 0xd34ccc4 in testing::TestSuite::Run() /proc/self/cwd/external/com_google_googletest/googletest/src/gtest.cc:2986:28
    #6 0xd36f07a in testing::internal::UnitTestImpl::RunAllTests() /proc/self/cwd/external/com_google_googletest/googletest/src/gtest.cc:5697:44
    #7 0xd384e63 in bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*) /proc/self/cwd/external/com_google_googletest/googletest/src/
gtest.cc:2580:10
    #8 0xd36dd86 in testing::UnitTest::Run() /proc/self/cwd/external/com_google_googletest/googletest/src/gtest.cc:5280:10
    #9 0xa0e53a4 in Envoy::TestRunner::RunTests(int, char**) /proc/self/cwd/external/com_google_googletest/googletest/include/gtest/gtest.h:2485:46
    #10 0xa0e0af7 in main /proc/self/cwd/test/main.cc:34:10
    #11 0x7f442ef69082 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24082) (BuildId: 1878e6b475720c7c51969e69ab2d276fae6d1dee)
    #12 0x45ed36d in _start (/mnt/ssd/cas/work/1/exec/bazel-out/k8-dbg/bin/test/integration/http2_flood_integration_test.runfiles/envoy/test/integration/http2_flood_integration_test+0x45ed36d)

0x60700037e5a0 is located 48 bytes inside of 80-byte region [0x60700037e570,0x60700037e5c0)
freed by thread T0 here:
    #0 0x466f7d2 in free /local/mnt/workspace/bcain_clang_hu-bcain-lv_22036/final/llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:52:3
    #1 0x831dde8 in Envoy::Http::CodecClient::ActiveRequest::~ActiveRequest() /proc/self/cwd/./source/common/http/codec_client.h:220:10
    #2 0x5aa33f9 in std::__1::unique_ptr<Envoy::Event::DeferredDeletable, std::__1::default_delete<Envoy::Event::DeferredDeletable> >::reset(Envoy::Event::DeferredDeletable*) /opt/llvm/bin/../include/c++/v1/__memory/unique_ptr.h:54:5
    #3 0xa3218e8 in Envoy::Event::DispatcherImpl::clearDeferredDeleteList() /proc/self/cwd/source/common/event/dispatcher_impl.cc:142:21
    #4 0xa3348df in void std::__1::__invoke_void_return_wrapper<void, true>::__call<Envoy::Event::DispatcherImpl::DispatcherImpl(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, Envoy::Thread::ThreadFactory&, Envoy::TimeSource&
, Envoy::Random::RandomGenerator&, Envoy::Filesystem::Instance&, Envoy::Event::TimeSystem&, std::__1::function<std::__1::unique_ptr<Envoy::Event::ScaledRangeTimerManager, std::__1::default_delete<Envoy::Event::ScaledRangeTimerManager> > (Envoy::Event::Dispatcher&)> const&
, std::__1::shared_ptr<Envoy::Buffer::WatermarkFactory> const&)::$_2&>(Envoy::Event::DispatcherImpl::DispatcherImpl(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, Envoy::Thread::ThreadFactory&, Envoy::TimeSource&, Envoy::Rand
om::RandomGenerator&, Envoy::Filesystem::Instance&, Envoy::Event::TimeSystem&, std::__1::function<std::__1::unique_ptr<Envoy::Event::ScaledRangeTimerManager, std::__1::default_delete<Envoy::Event::ScaledRangeTimerManager> > (Envoy::Event::Dispatcher&)> const&, std::__1::s
hared_ptr<Envoy::Buffer::WatermarkFactory> const&)::$_2&) /proc/self/cwd/source/common/event/dispatcher_impl.cc:79:30
    #5 0xa334603 in std::__1::__function::__func<Envoy::Event::DispatcherImpl::DispatcherImpl(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, Envoy::Thread::ThreadFactory&, Envoy::TimeSource&, Envoy::Random::RandomGenerator&,
Envoy::Filesystem::Instance&, Envoy::Event::TimeSystem&, std::__1::function<std::__1::unique_ptr<Envoy::Event::ScaledRangeTimerManager, std::__1::default_delete<Envoy::Event::ScaledRangeTimerManager> > (Envoy::Event::Dispatcher&)> const&, std::__1::shared_ptr<Envoy::Buffe
r::WatermarkFactory> const&)::$_2, std::__1::allocator<Envoy::Event::DispatcherImpl::DispatcherImpl(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, Envoy::Thread::ThreadFactory&, Envoy::TimeSource&, Envoy::Random::RandomGenera
tor&, Envoy::Filesystem::Instance&, Envoy::Event::TimeSystem&, std::__1::function<std::__1::unique_ptr<Envoy::Event::ScaledRangeTimerManager, std::__1::default_delete<Envoy::Event::ScaledRangeTimerManager> > (Envoy::Event::Dispatcher&)> const&, std::__1::shared_ptr<Envoy:
:Buffer::WatermarkFactory> const&)::$_2>, void ()>::operator()() /opt/llvm/bin/../include/c++/v1/__functional/function.h:180:16
    #6 0x4897039 in std::__1::__function::__value_func<void ()>::operator()() const /opt/llvm/bin/../include/c++/v1/__functional/function.h:507:16
    #7 0xa8e6aa4 in Envoy::Event::SchedulableCallbackImpl::SchedulableCallbackImpl(Envoy::CSmartPtr<event_base, &(event_base_free)>&, std::__1::function<void ()>)::$_0::__invoke(int, short, void*) /opt/llvm/bin/../include/c++/v1/__functional/function.h:1184:12
    #8 0xb557c5e in event_process_active_single_queue /mnt/ssd/cas/work/2/exec/external/com_github_libevent_libevent/event.c:1713:4
    #9 0xb539252 in event_process_active /mnt/ssd/cas/work/2/exec/external/com_github_libevent_libevent/event.c
    #10 0xb539252 in event_base_loop /mnt/ssd/cas/work/2/exec/external/com_github_libevent_libevent/event.c:2047:12
    #11 0xa8e1e3c in Envoy::Event::LibeventScheduler::run(Envoy::Event::Dispatcher::RunType) /proc/self/cwd/source/common/event/libevent_scheduler.cc:60:3
    #12 0xa32bd94 in Envoy::Event::DispatcherImpl::run(Envoy::Event::Dispatcher::RunType) /proc/self/cwd/source/common/event/dispatcher_impl.cc:299:19
    #13 0x480faad in Envoy::IntegrationCodecClient::flushWrite() /proc/self/cwd/test/integration/http_integration.cc:100:29
    #14 0x4811e94 in Envoy::IntegrationCodecClient::sendMetadata(Envoy::Http::RequestEncoder&, Envoy::Http::MetadataMap) /proc/self/cwd/test/integration/http_integration.cc:169:3
    #15 0x46ed711 in Envoy::Http2FloodMitigationTest_RequestMetadata_Test::TestBody() /proc/self/cwd/test/integration/http2_flood_integration_test.cc:1486:20
    #16 0xd380e64 in void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) /proc/self/cwd/external/com_google_googletest/googletest/src/gtest.cc:2580:10
    #17 0xd348dc2 in testing::Test::Run() /proc/self/cwd/external/com_google_googletest/googletest/src/gtest.cc:2655:5
    #18 0xd34a927 in testing::TestInfo::Run() /proc/self/cwd/external/com_google_googletest/googletest/src/gtest.cc:2832:11
    #19 0xd34ccc4 in testing::TestSuite::Run() /proc/self/cwd/external/com_google_googletest/googletest/src/gtest.cc:2986:28
    #20 0xd36f07a in testing::internal::UnitTestImpl::RunAllTests() /proc/self/cwd/external/com_google_googletest/googletest/src/gtest.cc:5697:44
    #21 0xd384e63 in bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*) /proc/self/cwd/external/com_google_googletest/googletest/src/gtest.cc:2580:10
    #22 0xd36dd86 in testing::UnitTest::Run() /proc/self/cwd/external/com_google_googletest/googletest/src/gtest.cc:5280:10
    #23 0xa0e53a4 in Envoy::TestRunner::RunTests(int, char**) /proc/self/cwd/external/com_google_googletest/googletest/include/gtest/gtest.h:2485:46
    #24 0xa0e0af7 in main /proc/self/cwd/test/main.cc:34:10
    #25 0x7f442ef69082 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24082) (BuildId: 1878e6b475720c7c51969e69ab2d276fae6d1dee)
```

To fix that, write all metadata frames at once.

Signed-off-by: Benjamin Peterson <[email protected]>
sthagen pushed a commit that referenced this pull request Jan 10, 2024
Commit Message: the probing socket is released when port migration fails. If this happens in response to an incoming packet during an I/O event, the follow socket read could cause use-after-free.

[2024-01-08 16:30:53.386][12][critical][backtrace] [./source/server/backtrace.h:104] Caught Segmentation fault, suspect faulting address 0x0
[2024-01-08 16:30:53.387][12][critical][backtrace] [./source/server/backtrace.h:91] Backtrace (use tools/stack_decode.py to get line numbers):
[2024-01-08 16:30:53.387][12][critical][backtrace] [./source/server/backtrace.h:92] Envoy version: 0/1.29.0-dev/test/DEBUG/BoringSSL
[2024-01-08 16:30:53.413][12][critical][backtrace] [./source/server/backtrace.h:96] #0: Envoy::SignalAction::sigHandler() [0x55bb876d499e]
[2024-01-08 16:30:53.413][12][critical][backtrace] [./source/server/backtrace.h:98] #1: [0x7f55fbf92510]
[2024-01-08 16:30:53.440][12][critical][backtrace] [./source/server/backtrace.h:96] #2: Envoy::Network::Utility::readPacketsFromSocket() [0x55bb875de0ef]
[2024-01-08 16:30:53.466][12][critical][backtrace] [./source/server/backtrace.h:96] #3: Envoy::Quic::EnvoyQuicClientConnection::onFileEvent() [0x55bb8663e1eb]
[2024-01-08 16:30:53.492][12][critical][backtrace] [./source/server/backtrace.h:96] #4: Envoy::Quic::EnvoyQuicClientConnection::setUpConnectionSocket()::$_0::operator()() [0x55bb8663f192]
[2024-01-08 16:30:53.518][12][critical][backtrace] [./source/server/backtrace.h:96] #5: std::__invoke_impl<>() [0x55bb8663f151]
[2024-01-08 16:30:53.544][12][critical][backtrace] [./source/server/backtrace.h:96] #6: std::__invoke_r<>() [0x55bb8663f0e2]
[2024-01-08 16:30:53.569][12][critical][backtrace] [./source/server/backtrace.h:96] #7: std::_Function_handler<>::_M_invoke() [0x55bb8663efc2]
[2024-01-08 16:30:53.595][12][critical][backtrace] [./source/server/backtrace.h:96] #8: std::function<>::operator()() [0x55bb85cb8f44]
[2024-01-08 16:30:53.621][12][critical][backtrace] [./source/server/backtrace.h:96] #9: Envoy::Event::DispatcherImpl::createFileEvent()::$_5::operator()() [0x55bb8722560f]
[2024-01-08 16:30:53.648][12][critical][backtrace] [./source/server/backtrace.h:96] #10: std::__invoke_impl<>() [0x55bb872255c1]
[2024-01-08 16:30:53.674][12][critical][backtrace] [./source/server/backtrace.h:96] #11: std::__invoke_r<>() [0x55bb87225562]
[2024-01-08 16:30:53.700][12][critical][backtrace] [./source/server/backtrace.h:96] #12: std::_Function_handler<>::_M_invoke() [0x55bb872253e2]
[2024-01-08 16:30:53.700][12][critical][backtrace] [./source/server/backtrace.h:96] #13: std::function<>::operator()() [0x55bb85cb8f44]
[2024-01-08 16:30:53.726][12][critical][backtrace] [./source/server/backtrace.h:96] #14: Envoy::Event::FileEventImpl::mergeInjectedEventsAndRunCb() [0x55bb872358ec]
[2024-01-08 16:30:53.752][12][critical][backtrace] [./source/server/backtrace.h:96] #15: Envoy::Event::FileEventImpl::assignEvents()::$_1::operator()() [0x55bb87235ed1]
[2024-01-08 16:30:53.778][12][critical][backtrace] [./source/server/backtrace.h:96] #16: Envoy::Event::FileEventImpl::assignEvents()::$_1::__invoke() [0x55bb87235949]
[2024-01-08 16:30:53.804][12][critical][backtrace] [./source/server/backtrace.h:96] #17: event_persist_closure [0x55bb87fab72b]
[2024-01-08 16:30:53.830][12][critical][backtrace] [./source/server/backtrace.h:96] #18: event_process_active_single_queue [0x55bb87faada2]
[2024-01-08 16:30:53.856][12][critical][backtrace] [./source/server/backtrace.h:96] #19: event_process_active [0x55bb87fa56c8]
[2024-01-08 16:30:53.882][12][critical][backtrace] [./source/server/backtrace.h:96] #20: event_base_loop [0x55bb87fa45cc]
[2024-01-08 16:30:53.908][12][critical][backtrace] [./source/server/backtrace.h:96] #21: Envoy::Event::LibeventScheduler::run() [0x55bb8760a59f]
Risk Level: low
Testing: new unit test
Docs Changes: N/A
Release Notes: Yes
Platform Specific Features: N/A

Signed-off-by: Dan Zhang <[email protected]>
Co-authored-by: Dan Zhang <[email protected]>
sthagen pushed a commit that referenced this pull request Mar 7, 2024
envoyproxy#32681)

* opentelemetrytracer: Allow sampler to set variant type span attributes (#20)

 Allow sampler to set variant type span attributes.

Signed-off-by: thomas.ebner <[email protected]>

* added changelog entry

Signed-off-by: thomas.ebner <[email protected]>

* introduce type alias OtelAttibutes, use local variable

Signed-off-by: thomas.ebner <[email protected]>

* fix typo in type alias

Signed-off-by: thomas.ebner <[email protected]>

---------

Signed-off-by: thomas.ebner <[email protected]>
sthagen pushed a commit that referenced this pull request Sep 10, 2024
Fixing asan failures:
```
==16==ERROR: LeakSanitizer: detected memory leaks

Direct leak of 48 byte(s) in 1 object(s) allocated from:
    #0 0x323ecbe in malloc /local/mnt/workspace/bcain_clang_hu-bcain-lv_22036/final/llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:69:3
    #1 0xa58a194 in operator new(unsigned long) (/b/f/w/bazel-out/k8-dbg/bin/test/extensions/geoip_providers/maxmind/geoip_provider_test.runfiles/envoy/test/extensions/geoip_providers/maxmind/geoip_provider_test+0xa58a194)
    #2 0x3348d04 in void std::__1::vector<std::__1::function<absl::lts_20230802::Status (unsigned int)>, std::__1::allocator<std::__1::function<absl::lts_20230802::Status (unsigned int)> > >::__emplace_back_slow_path<std::__1::function<absl::lts_20230802::Status (unsigned int)> >(std::__1::function<absl::lts_20230802::Status (unsigned int)>&&) /opt/llvm/bin/../include/c++/v1/vector:1558:49
    #3 0x3348883 in std::__1::function<absl::lts_20230802::Status (unsigned int)>& std::__1::vector<std::__1::function<absl::lts_20230802::Status (unsigned int)>, std::__1::allocator<std::__1::function<absl::lts_20230802::Status (unsigned int)> > >::emplace_back<std::__1::function<absl::lts_20230802::Status (unsigned int)> >(std::__1::function<absl::lts_20230802::Status (unsigned int)>&&) /opt/llvm/bin/../include/c++/v1/vector:1580:9
    #4 0x3348554 in Envoy::Extensions::GeoipProviders::Maxmind::GeoipProviderTestBase::initializeProvider(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::optional<Envoy::ConditionalInitializer>&)::'lambda'()::operator()() const::'lambda'(std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)::operator()(std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>) const /proc/self/cwd/test/extensions/geoip_providers/maxmind/geoip_provider_test.cc:118:35
    #5 0x334830e in decltype(static_cast<Envoy::Extensions::GeoipProviders::Maxmind::GeoipProviderTestBase::initializeProvider(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::optional<Envoy::ConditionalInitializer>&)::'lambda'()::operator()() const::'lambda'(std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)&>(fp)(static_cast<std::__1::basic_string_view<char, std::__1::char_traits<char> >>(fp0), static_cast<unsigned int>(fp0), static_cast<std::__1::function<absl::lts_20230802::Status (unsigned int)>>(fp0))) std::__1::__invoke<Envoy::Extensions::GeoipProviders::Maxmind::GeoipProviderTestBase::initializeProvider(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::optional<Envoy::ConditionalInitializer>&)::'lambda'()::operator()() const::'lambda'(std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)&, std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)> >(Envoy::Extensions::GeoipProviders::Maxmind::GeoipProviderTestBase::initializeProvider(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::optional<Envoy::ConditionalInitializer>&)::'lambda'()::operator()() const::'lambda'(std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)&, std::__1::basic_string_view<char, std::__1::char_traits<char> >&&, unsigned int&&, std::__1::function<absl::lts_20230802::Status (unsigned int)>&&) /opt/llvm/bin/../include/c++/v1/type_traits:3640:23
    #6 0x33481c5 in absl::lts_20230802::Status std::__1::__invoke_void_return_wrapper<absl::lts_20230802::Status, false>::__call<Envoy::Extensions::GeoipProviders::Maxmind::GeoipProviderTestBase::initializeProvider(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::optional<Envoy::ConditionalInitializer>&)::'lambda'()::operator()() const::'lambda'(std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)&, std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)> >(Envoy::Extensions::GeoipProviders::Maxmind::GeoipProviderTestBase::initializeProvider(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::optional<Envoy::ConditionalInitializer>&)::'lambda'()::operator()() const::'lambda'(std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)&, std::__1::basic_string_view<char, std::__1::char_traits<char> >&&, unsigned int&&, std::__1::function<absl::lts_20230802::Status (unsigned int)>&&) /opt/llvm/bin/../include/c++/v1/__functional/invoke.h:30:16
    #7 0x334819d in std::__1::__function::__alloc_func<Envoy::Extensions::GeoipProviders::Maxmind::GeoipProviderTestBase::initializeProvider(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::optional<Envoy::ConditionalInitializer>&)::'lambda'()::operator()() const::'lambda'(std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>), std::__1::allocator<Envoy::Extensions::GeoipProviders::Maxmind::GeoipProviderTestBase::initializeProvider(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::optional<Envoy::ConditionalInitializer>&)::'lambda'()::operator()() const::'lambda'(std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)>, absl::lts_20230802::Status (std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)>::operator()(std::__1::basic_string_view<char, std::__1::char_traits<char> >&&, unsigned int&&, std::__1::function<absl::lts_20230802::Status (unsigned int)>&&) /opt/llvm/bin/../include/c++/v1/__functional/function.h:180:16
    #8 0x3347993 in std::__1::__function::__func<Envoy::Extensions::GeoipProviders::Maxmind::GeoipProviderTestBase::initializeProvider(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::optional<Envoy::ConditionalInitializer>&)::'lambda'()::operator()() const::'lambda'(std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>), std::__1::allocator<Envoy::Extensions::GeoipProviders::Maxmind::GeoipProviderTestBase::initializeProvider(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::optional<Envoy::ConditionalInitializer>&)::'lambda'()::operator()() const::'lambda'(std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)>, absl::lts_20230802::Status (std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)>::operator()(std::__1::basic_string_view<char, std::__1::char_traits<char> >&&, unsigned int&&, std::__1::function<absl::lts_20230802::Status (unsigned int)>&&) /opt/llvm/bin/../include/c++/v1/__functional/function.h:354:12
    #9 0x71758dd in std::__1::__function::__value_func<absl::lts_20230802::Status (std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)>::operator()(std::__1::basic_string_view<char, std::__1::char_traits<char> >&&, unsigned int&&, std::__1::function<absl::lts_20230802::Status (unsigned int)>&&) const /opt/llvm/bin/../include/c++/v1/__functional/function.h:507:16
    #10 0x7175738 in std::__1::function<absl::lts_20230802::Status (std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)>::operator()(std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>) const /opt/llvm/bin/../include/c++/v1/__functional/function.h:1184:12
    #11 0x71754e8 in decltype(std::forward<std::__1::function<absl::lts_20230802::Status (std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)> const&>(fp)(std::get<0ul>(std::forward<std::__1::tuple<std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)> > >(fp0)), std::get<1ul>(std::forward<std::__1::tuple<std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)> > >(fp0)), std::get<2ul>(std::forward<std::__1::tuple<std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)> > >(fp0)))) testing::internal::ApplyImpl<std::__1::function<absl::lts_20230802::Status (std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)> const&, std::__1::tuple<std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)> >, 0ul, 1ul, 2ul>(std::__1::function<absl::lts_20230802::Status (std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)> const&, std::__1::tuple<std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)> >&&, testing::internal::IndexSequence<0ul, 1ul, 2ul>) /proc/self/cwd/external/com_google_googletest/googlemock/include/gmock/internal/gmock-internal-utils.h:420:10
    #12 0x7175395 in decltype(ApplyImpl(std::forward<std::__1::function<absl::lts_20230802::Status (std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)> const&>(fp), std::forward<std::__1::tuple<std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)> > >(fp0), (testing::internal::MakeIndexSequence<std::tuple_size<std::__1::remove_reference<std::__1::tuple<std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)> > >::type>::value>)())) testing::internal::Apply<std::__1::function<absl::lts_20230802::Status (std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)> const&, std::__1::tuple<std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)> > >(std::__1::function<absl::lts_20230802::Status (std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)> const&, std::__1::tuple<std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)> >&&) /proc/self/cwd/external/com_google_googletest/googlemock/include/gmock/internal/gmock-internal-utils.h:429:10
    #13 0x7174d47 in testing::Action<absl::lts_20230802::Status (std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)>::Perform(std::__1::tuple<std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)> >) const /proc/self/cwd/external/com_google_googletest/googlemock/include/gmock/gmock-actions.h:497:12
    #14 0x7175afd in testing::internal::ActionResultHolder<absl::lts_20230802::Status>* testing::internal::ActionResultHolder<absl::lts_20230802::Status>::PerformAction<absl::lts_20230802::Status (std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)>(testing::Action<absl::lts_20230802::Status (std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)> const&, testing::internal::Function<absl::lts_20230802::Status (std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)>::ArgumentTuple&&) /proc/self/cwd/external/com_google_googletest/googlemock/include/gmock/gmock-spec-builders.h:1402:24
    #15 0x7173651 in testing::internal::FunctionMocker<absl::lts_20230802::Status (std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)>::UntypedPerformAction(void const*, void*) const /proc/self/cwd/external/com_google_googletest/googlemock/include/gmock/gmock-spec-builders.h:1556:12
    #16 0xa3e9535 in testing::internal::UntypedFunctionMockerBase::UntypedInvokeWith(void*) /proc/self/cwd/external/com_google_googletest/googlemock/src/gmock-spec-builders.cc:452:24
    #17 0x333e5b2 in testing::internal::FunctionMocker<absl::lts_20230802::Status (std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)>::Invoke(std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>) /proc/self/cwd/external/com_google_googletest/googlemock/include/gmock/gmock-spec-builders.h:1593:15
    #18 0x333e24c in Envoy::Filesystem::MockWatcher::addWatch(std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>) /proc/self/cwd/./test/mocks/filesystem/mocks.h:78:3
    #19 0x3405db9 in decltype(static_cast<Envoy::Extensions::GeoipProviders::Maxmind::GeoipProvider::GeoipProvider(Envoy::Event::Dispatcher&, Envoy::Api::Api&, std::__1::shared_ptr<Envoy::Singleton::Instance>, std::__1::shared_ptr<Envoy::Extensions::GeoipProviders::Maxmind::GeoipProviderConfig>)::$_0&>(fp)()) std::__1::__invoke<Envoy::Extensions::GeoipProviders::Maxmind::GeoipProvider::GeoipProvider(Envoy::Event::Dispatcher&, Envoy::Api::Api&, std::__1::shared_ptr<Envoy::Singleton::Instance>, std::__1::shared_ptr<Envoy::Extensions::GeoipProviders::Maxmind::GeoipProviderConfig>)::$_0&>(Envoy::Extensions::GeoipProviders::Maxmind::GeoipProvider::GeoipProvider(Envoy::Event::Dispatcher&, Envoy::Api::Api&, std::__1::shared_ptr<Envoy::Singleton::Instance>, std::__1::shared_ptr<Envoy::Extensions::GeoipProviders::Maxmind::GeoipProviderConfig>)::$_0&) /proc/self/cwd/source/extensions/geoip_providers/maxmind/geoip_provider.cc:126:11
    #20 0x3404a63 in std::__1::__function::__func<Envoy::Extensions::GeoipProviders::Maxmind::GeoipProvider::GeoipProvider(Envoy::Event::Dispatcher&, Envoy::Api::Api&, std::__1::shared_ptr<Envoy::Singleton::Instance>, std::__1::shared_ptr<Envoy::Extensions::GeoipProviders::Maxmind::GeoipProviderConfig>)::$_0, std::__1::allocator<Envoy::Extensions::GeoipProviders::Maxmind::GeoipProvider::GeoipProvider(Envoy::Event::Dispatcher&, Envoy::Api::Api&, std::__1::shared_ptr<Envoy::Singleton::Instance>, std::__1::shared_ptr<Envoy::Extensions::GeoipProviders::Maxmind::GeoipProviderConfig>)::$_0>, void ()>::operator()() /opt/llvm/bin/../include/c++/v1/__functional/invoke.h:61:9
    #21 0x34f0239 in std::__1::__function::__value_func<void ()>::operator()() const /opt/llvm/bin/../include/c++/v1/__functional/function.h:507:16
    #22 0x91dbf37 in Envoy::Thread::PosixThreadFactory::createPthread(Envoy::Thread::ThreadHandle*)::$_6::__invoke(void*) /opt/llvm/bin/../include/c++/v1/__functional/function.h:1184:12
    #23 0x7fb0ecf9f608 in start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x8608) (BuildId: 0c044ba611aeeeaebb8374e660061f341ebc0bac)
```

Commit Message:
Additional Description:
Risk Level:
Testing:
Docs Changes:
Release Notes:
Platform Specific Features:
[Optional Runtime guard:]
Fixes envoyproxy#35829
[Optional Fixes commit #PR or SHA]
[Optional Deprecated:]
[Optional [API
Considerations](https://github.com/envoyproxy/envoy/blob/main/api/review_checklist.md):]

Signed-off-by: Kateryna Nezdolii <[email protected]>
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