It is reported in https://github.com/grpc/grpc/issues/32356 that there
is a race on vptr for `UnimplementedAsyncRequest` which would cause
crashes for multi-threaded server if clients send unimplemented RPC
request to the server.
The cause is that the server requests a call for
`UnimplementedAsyncRequest` in its base class `GenericAsyncRequest` when
the `vptr` still points to the base class's `vtable`. If the call went
in and another server thread picks up the tag before the `vptr` points
back to the derived class's `vtable`, it would call the wrong virtual
function and also this is a data race. This fix makes the request of the
call inside the derived class's constructor.
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* Refactor end2end tests to exercise each EventEngine
* fix incorrect bazel_only exclusions
* Automated change: Fix sanity tests
* microbenchmark fix
* sanitize, fix iOS flub
* Automated change: Fix sanity tests
* iOS fix
* reviewer feedback
* first pass at excluding EventEngine test expansion
Also caught a few cases where we should not test pollers, but should
test all engines. And two cases where we likely shouldn't be testing
either product.
* end2end fuzzers to be fuzzed differently via EventEngine.
* sanitize
* reviewer feedback
* remove misleading comment
* reviewer feedback: comments
* EE test_init needs to play with our build system
* fix golden file test runner
Co-authored-by: drfloob <drfloob@users.noreply.github.com>
Based on a handful of https://abseil.io/tips, it's generally advised to
only fully-qualify namespaces when in a `using` statement, or when it's
otherwise required for compilation. In all other cases, the general
recommendation is to not fully-qualify.
This change fixes most `grpc.*` namespace uses. There are potential
challenges in trying to make blanket changes to non-gRPC namespace uses,
such as `::testing`, since there is also a `grpc::testing` namespace.
Based on a handful of https://abseil.io/tips, it's generally advised to
only fully-qualify namespaces when in a `using` statement, or when it's
otherwise required for compilation. In all other cases, the general
recommendation is to not fully-qualify.
This change fixes most `grpc.*` namespace uses. There are potential
challenges in trying to make blanket changes to non-gRPC namespace uses,
such as `::testing`, since there is also a `grpc::testing` namespace.
Yijie Ma
Craig Tiller
Yijie Ma
Cheng-Yu Chung
Esun Kim
Esun Kim
AJ Heller
Karthik Ravi Shankar
Vijay Pai
Mark D. Roth