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sync from master. #1

Merged
merged 3,799 commits into from
Apr 22, 2020
Merged

sync from master. #1

merged 3,799 commits into from
Apr 22, 2020

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wangfakang
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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:]

asraa and others added 30 commits March 15, 2020 12:48
Signed-off-by: Asra Ali <asraa@google.com>
…nd redirect actions (#10367)

Signed-off-by: Antonio Vicente <avd@google.com>
The first half of proxying TCP over HTTP/1, sending the TCP over an HTTP connection.

Risk Level: Low (new code config guarded, minor TCP proxy refactors)
Testing: new integration tests, unit tests
Docs Changes: n/a (will land docs when the other half makes it usable)
Release Notes: n/a
Part of #1630

Signed-off-by: Alyssa Wilk <alyssar@chromium.org>
…requests (#10368)

Description: adding missing unit test coverage.
Risk Level: low
Testing: added new tests

Fixes #10366

Signed-off-by: Jose Nino <jnino@lyft.com>
…symbol dynamics (#10388)

Signed-off-by: Joshua Marantz <jmarantz@google.com>
Switch to using a data source for a more usable API

Risk Level: low (just recently merged the API)

Signed-off-by: Kuat Yessenov <kuat@google.com>
Description: this PR adds the `x-envoy-attempt-count` header to downstream responses.
Risk Level: low, used via new config value that defaults to false.
Testing: updated tests to verify that the header is being set. New unit tests
Docs Changes: updated docs
Release Notes: added.

Signed-off-by: Jose Nino <jnino@lyft.com>
Signed-off-by: Joshua Marantz <jmarantz@google.com>
Signed-off-by: Lisa Lu <lisalu@lyft.com>
…benchmark_binary and envoy_benchmark_test (#10409)

This first round only covers benchmarks that do not require large refactors or code fixes in order to use the new framework.

Signed-off-by: Antonio Vicente <avd@google.com>
Signed-off-by: Yan Xue <yxyan@google.com>
Signed-off-by: Yan Xue <yxyan@google.com>
This patch enable the v8 build on Arm64 native build environment
for envoy. There are some modifications about wee8 build scripts
as following:
Add "target_cpu" varible in building scripts for arm64 platform.

Signed-off-by: Jingzhao <Jingzhao.Ni@arm.com>
Convert typed_config to factory config

Risk Level: Low
Testing: Unit test

Signed-off-by: Yan Xue <yxyan@google.com>
Signed-off-by: Oleg Guba <oleg@dropbox.com>
…0428)

This occurs becaue of a new range loop "unnnecesary copy" warning in -Wall for latest Clang
(-Wrange-loop-construct). This is not available in Clang 9.

The related -Wrange-loop-analysis seems to have been disabled in Absl due to its lack of
precision for small value types, see https://abseil.io/docs/cpp/platforms/compilerflags.

Risk level: Low
Testing: Build

Signed-off-by: Harvey Tuch <htuch@google.com>
Signed-off-by: Rama Chavali <rama.rao@salesforce.com>
…inflight requests and cancel them on destruction (#10359)

Signed-off-by: Yaroslav Skopets <yaroslav@tetrate.io>
Signed-off-by: Wayne Zhang <qiwzhang@google.com>
…by fuzzer. (#10417)

Signed-off-by: Antonio Vicente <avd@google.com>
…th PROXY protocol (#10419)

* access log: make %DOWNSTREAM_DIRECT_REMOTE_ADDRESS% work correctly with PROXY protocol

Previously, this access log field would return the value read from the
PROXY protocol header instead of using the direct address, as
documented.

Fixes: #10328
Signed-off-by: Greg Greenway <ggreenway@apple.com>
This is only refactoring. Aggregated xDS type urls. In previous implementation, loadTypeUrl is scattered on all of xDS subscription classes. That is poor outlook so refactored all of them.

Risk Level: Low
Testing: None

Relates to issues 9468 #9526

Signed-off-by: shikugawa <rei@tetrate.io>
Description: Add support for `google.api.HttpBody` message type in requests.
Support both unary and streaming requests.

Unary requests currently require filter to buffer the whole request before continue.
Streaming requests pass data to backend without any intermediate buffering at all.

Risk Level: Medium
Testing: Add unit and integration tests
Docs Changes: none
Release Notes: added
Fixes #10057 

Signed-off-by: Ruslan Nigmatullin <elessar@dropbox.com>
Signed-off-by: Piotr Sikora <piotrsikora@google.com>
Signed-off-by: Asra Ali <asraa@google.com>
…ening ports on the node (#10370)

Signed-off-by: Sanjay Pujare <sanjaypujare@users.noreply.github.com>
Signed-off-by: Andres Guedez <aguedez@google.com>
Signed-off-by: shikugawa <rei@tetrate.io>
Add ClusterName as a property in StreamInfo. This is because for TCP, there is no RouteEntry and thus we are not able to get clustername for TCP in scenarios where upstream cluster is not healthy

Risk Level: Low
Testing: Unit Tests
Docs Changes:
Release Notes:

Signed-off-by: gargnupur <gargnupur@google.com>
Co-authored-by: Matt Klein <mattklein123@gmail.com>
This confused me the first time I read it, so make it simpler
for the next reader -- there's no need to handle `not_compressed_.inc()`
from the two different places. Delay it until encodeHeaders() and
do it once.

Signed-off-by: Raul Gutierrez Segales <rgs@pinterest.com>
rulex123 and others added 23 commits April 20, 2020 09:58
Signed-off-by: Erica Manno <erica.manno@gmail.com>
Signed-off-by: Kateryna Nezdolii <nezdolik@spotify.com>
Signed-off-by: Greg Greenway <ggreenway@apple.com>
Signed-off-by: Yan Avlasov <yavlasov@google.com>
Signed-off-by: Raul Gutierrez Segales <rgs@pinterest.com>
Signed-off-by: Patrik Cyvoct <patrik@ptrk.io>
Signed-off-by: Yan Avlasov <yavlasov@google.com>
…rst (#10362)

The new order of initialization:
1. Initialize all primary clusters
2. Initialize RTDS
3. Initialize secondary clusters
4. Initialize the rest of dynamic resources

Signed-off-by: Yan Avlasov <yavlasov@google.com>
Signed-off-by: Alyssa Wilk <alyssar@chromium.org>
Signed-off-by: Ruslan Nigmatullin <elessar@dropbox.com>
…ws. (#10861)

Signed-off-by: Antonio Vicente <avd@google.com>
This patch seeds the FAQ with some initial Q+As around the API that have
come up.

Signed-off-by: Harvey Tuch <htuch@google.com>
Description:
The filter implements decoding postgres wire protocol and parses messages exchanged between postgres server and client. Based on the decoded messages the filter generates statistics (counters) indicating how many messages of a specific type were exchanged. #9107

Risk Level: Low: The filter is implemented as extension and the code is not executed unless inserted into filter chain.
Testing: Added unit and integration tests.
Docs Changes: Yes - added architecture overview chapter and configuration specific sections
Release Notes: Yes

Signed-off-by: Christoph Pakulski <christoph@tetrate.io>
Co-authored-by: Dhi Aurrahman <dio@tetrate.io>
Co-authored-by: Fabrízio de Royes Mello <fabrizio@ongres.com>
Remove flag MAP_32BIT to allow for >1gb mmap's that occur at higher
concurrency levels.

Signed-off-by: John Murray <me@johnmurray.io>
Signed-off-by: Greg Greenway <ggreenway@apple.com>
Signed-off-by: Ruslan Nigmatullin <elessar@dropbox.com>
Signed-off-by: Ruslan Nigmatullin <elessar@dropbox.com>
…envoy-static (#10542)

Co-authored-by: Sunjay Bhatia <sbhatia@pivotal.io>
Co-authored-by: William A Rowe Jr <wrowe@pivotal.io>
Signed-off-by: Sunjay Bhatia <sbhatia@pivotal.io>
Signed-off-by: William A Rowe Jr <wrowe@pivotal.io>
Risk Level: Medium (minor HTTP/TCP refactor)
Testing: unit tests
Docs Changes: n/a
Release Notes: n/a

Signed-off-by: Alyssa Wilk <alyssar@chromium.org>
Co-authored-by: Sunjay Bhatia <sbhatia@pivotal.io>
Co-authored-by: William A Rowe Jr <wrowe@pivotal.io>
Signed-off-by: Sunjay Bhatia <sbhatia@pivotal.io>
Signed-off-by: William A Rowe Jr <wrowe@pivotal.io>
To resolve #10209. This is the continuation of #10479. Remove all of hard-coded type URLs, and operate subscriptions that have the same resource name.
Risk Level: Low

Signed-off-by: shikugawa <rei@tetrate.io>
@wangfakang wangfakang merged commit 7a45ea5 into wangfakang:master Apr 22, 2020
wangfakang pushed a commit that referenced this pull request May 30, 2022
Signed-off-by: Ismo Puustinen <ismo.puustinen@intel.com>
wangfakang pushed a commit that referenced this pull request Sep 15, 2022
…roxy#22689)

Commit Message: stream_idle_timer_ is armed to timeout the sending of the bufferred response payload in the quic stream send buffer after the end stream is buffered in the stream. But today this timer is armed even if the the encoding of the payload causes the stream to be closed, in which case the timer can never be cancelled till the stream destruction with ASSERT hit as below:

[2022-08-12 22:23:38.843][12][critical][backtrace] [./source/server/backtrace.h:104] Caught Aborted, suspect faulting address 0x50e8d0000000c
[2022-08-12 22:23:38.844][12][critical][backtrace] [./source/server/backtrace.h:91] Backtrace (use tools/stack_decode.py to get line numbers):
[2022-08-12 22:23:38.844][12][critical][backtrace] [./source/server/backtrace.h:92] Envoy version: 0/1.24.0-dev/test/DEBUG/BoringSSL
[2022-08-12 22:23:38.858][12][critical][backtrace] [./source/server/backtrace.h:96] #0: Envoy::SignalAction::sigHandler() [0x3480b28]
[2022-08-12 22:23:38.858][12][critical][backtrace] [./source/server/backtrace.h:96] #1: __restore_rt [0x7f94b072c200]
[2022-08-12 22:23:38.872][12][critical][backtrace] [./source/server/backtrace.h:96] #2: Envoy::Quic::EnvoyQuicStream::~EnvoyQuicStream() [0x2a2fe98]
[2022-08-12 22:23:38.885][12][critical][backtrace] [./source/server/backtrace.h:96] #3: Envoy::Quic::EnvoyQuicServerStream::~EnvoyQuicServerStream() [0x2a78058]
[2022-08-12 22:23:38.899][12][critical][backtrace] [./source/server/backtrace.h:96] #4: Envoy::Quic::EnvoyQuicServerStream::~EnvoyQuicServerStream() [0x2a77d30]
[2022-08-12 22:23:38.912][12][critical][backtrace] [./source/server/backtrace.h:96] #5: Envoy::Quic::EnvoyQuicServerStream::~EnvoyQuicServerStream() [0x2a77d69]
This change check stream close in this case, so that the idle timer will not be armed for closed streams.

Risk Level: low
Testing: new unit test
Docs Changes: N/A
Release Notes: N/A
Platform Specific Features: N/A
Signed-off-by: Dan Zhang <danzh@google.com>
wangfakang pushed a commit that referenced this pull request Sep 15, 2022
…voyproxy#22856)

`//test/integration:tcp_proxy_odcds_integration_test` was observed to fail as follows:
```
==================== Test output for //test/integration:tcp_proxy_odcds_integration_test:
[==========] Running 24 tests from 1 test suite.
[----------] Global test environment set-up.
[----------] 24 tests from IpVersionsClientType/TcpProxyOdcdsIntegrationTest
[ RUN      ] IpVersionsClientType/TcpProxyOdcdsIntegrationTest.SingleTcpClient/0
[2022-08-25 20:22:46.750][3969][critical][assert] [test/integration/fake_upstream.cc:832] assert failure: !dispatcher_->isThreadSafe().
[2022-08-25 20:22:46.752][3969][critical][backtrace] [./source/server/backtrace.h:104] Caught Aborted, suspect faulting address 0x6b00000f81
[2022-08-25 20:22:46.752][3969][critical][backtrace] [./source/server/backtrace.h:91] Backtrace (use tools/stack_decode.py to get line numbers):
[2022-08-25 20:22:46.752][3969][critical][backtrace] [./source/server/backtrace.h:92] Envoy version: 0/1.24.0-dev/test/DEBUG/BoringSSL
[2022-08-25 20:22:46.773][3969][critical][backtrace] [./source/server/backtrace.h:96] #0: Envoy::SignalAction::sigHandler() [0x4c46a78]->[0x2cf2a78] external/com_google_googletest/googlemock/include/gmock/gmock-spec-builders.h:1267
[2022-08-25 20:22:46.773][3969][critical][backtrace] [./source/server/backtrace.h:96] #1: __restore_rt [0x7ffbdaa79420]->[0x7ffbd8b25420] ??:0
[2022-08-25 20:22:46.802][3969][critical][backtrace] [./source/server/backtrace.h:96] #2: Envoy::FakeUpstream::assertPendingConnectionsEmpty() [0x245bf0b]->[0x507f0b] ??:0
[2022-08-25 20:22:46.846][3969][critical][backtrace] [./source/server/backtrace.h:96] #3: Envoy::(anonymous namespace)::TcpProxyOdcdsIntegrationTest_SingleTcpClient_Test::TestBody() [0x1f596cb]->[0x56cb] ??:0
[2022-08-25 20:22:46.877][3969][critical][backtrace] [./source/server/backtrace.h:96] #4: testing::internal::HandleSehExceptionsInMethodIfSupported<>() [0x588b61b]->[0x393761b] ??:0
[2022-08-25 20:22:46.924][3969][critical][backtrace] [./source/server/backtrace.h:96] #5: testing::internal::HandleExceptionsInMethodIfSupported<>() [0x587c2bd]->[0x39282bd] ??:0
[2022-08-25 20:22:46.966][3969][critical][backtrace] [./source/server/backtrace.h:96] #6: testing::Test::Run() [0x5864ba3]->[0x3910ba3] /usr/lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/bits/stl_vector.h:0
[2022-08-25 20:22:47.003][3969][critical][backtrace] [./source/server/backtrace.h:96] #7: testing::TestInfo::Run() [0x586576a]->[0x391176a] external/com_google_absl/absl/container/internal/raw_hash_set.h:1259
[2022-08-25 20:22:47.037][3969][critical][backtrace] [./source/server/backtrace.h:96] #8: testing::TestSuite::Run() [0x5865fbb]->[0x3911fbb] /usr/lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/bits/stl_algo.h:1925
[2022-08-25 20:22:47.089][3969][critical][backtrace] [./source/server/backtrace.h:96] #9: testing::internal::UnitTestImpl::RunAllTests() [0x5874a28]->[0x3920a28] envoy/registry/registry.h:509
[2022-08-25 20:22:47.114][3969][critical][backtrace] [./source/server/backtrace.h:96] #10: testing::internal::HandleSehExceptionsInMethodIfSupported<>() [0x588ddbb]->[0x3939dbb] envoy/registry/registry.h:0
[2022-08-25 20:22:47.160][3969][critical][backtrace] [./source/server/backtrace.h:96] #11: testing::internal::HandleExceptionsInMethodIfSupported<>() [0x587e683]->[0x392a683] /usr/lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/bits/unique_ptr.h:154
[2022-08-25 20:22:47.191][3969][critical][backtrace] [./source/server/backtrace.h:96] #12: testing::UnitTest::Run() [0x5874568]->[0x3920568] envoy/registry/registry.h:508
[2022-08-25 20:22:47.237][3969][critical][backtrace] [./source/server/backtrace.h:96] #13: RUN_ALL_TESTS() [0x4878d51]->[0x2924d51] external/com_google_googletest/googlemock/include/gmock/gmock-spec-builders.h:1203
[2022-08-25 20:22:47.284][3969][critical][backtrace] [./source/server/backtrace.h:96] #14: Envoy::TestRunner::RunTests() [0x48783b1]->[0x29243b1] external/com_google_googletest/googlemock/include/gmock/gmock-actions.h:485
[2022-08-25 20:22:47.316][3969][critical][backtrace] [./source/server/backtrace.h:96] #15: main [0x4874c3a]->[0x2920c3a] external/com_google_googletest/googlemock/include/gmock/gmock-spec-builders.h:1181
[2022-08-25 20:22:47.316][3969][critical][backtrace] [./source/server/backtrace.h:96] #16: __libc_start_main [0x7ffbda897083]->[0x7ffbd8943083] ??:0
================================================================================
```

This is due to the race described by envoyproxy#22855. Making sure the dispatcher thread is running before starting the test avoids this problem.

Signed-off-by: Benjamin Peterson <benjamin@engflow.com>
wangfakang pushed a commit that referenced this pull request Nov 17, 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 <benjamin@engflow.com>
wangfakang pushed a commit that referenced this pull request Nov 29, 2022
When building the jni dylib for android, we previously stripped all
debug info to decrease the artifact size. With this change we now
produce the same stripped binary as before, but before stripping it we
create a dump of the debug info suitable for crash reporting.

This is made overly difficult for a few reasons:

1. Bazel doesn't support fission for Android bazelbuild/bazel#14765
2. Extra outputs from rules are not propagated up the dependency tree,
   so just building `android_dist` at the top level, isn't enough to get
   the extra outputs built as well
3. Building the library manually alongside the android artifact on the
   command line results in 2 separate builds, one for android as a
   transitive dependency of `android_dist` and one for the host
   platform

This change avoids #1 fission for now, but the same approach could be used
once that change makes its way to a bazel release.

This change fixes #2 by using a separate output group that can be depended
on by the genrule that writes to dist while avoiding #3 because the custom
rule producing these uses the android transition.

Signed-off-by: Keith Smiley <keithbsmiley@gmail.com>
Signed-off-by: JP Simard <jp@jpsim.com>
wangfakang pushed a commit that referenced this pull request Nov 30, 2022
When building the jni dylib for android, we previously stripped all
debug info to decrease the artifact size. With this change we now
produce the same stripped binary as before, but before stripping it we
create a dump of the debug info suitable for crash reporting.

This is made overly difficult for a few reasons:

1. Bazel doesn't support fission for Android bazelbuild/bazel#14765
2. Extra outputs from rules are not propagated up the dependency tree,
   so just building `android_dist` at the top level, isn't enough to get
   the extra outputs built as well
3. Building the library manually alongside the android artifact on the
   command line results in 2 separate builds, one for android as a
   transitive dependency of `android_dist` and one for the host
   platform

This change avoids #1 fission for now, but the same approach could be used
once that change makes its way to a bazel release.

This change fixes #2 by using a separate output group that can be depended
on by the genrule that writes to dist while avoiding #3 because the custom
rule producing these uses the android transition.

Signed-off-by: Keith Smiley <keithbsmiley@gmail.com>
Signed-off-by: JP Simard <jp@jpsim.com>
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