Kevin Wojniak created THRIFT-5456:
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Summary: [C++] TSocketServer doesn't ignore SIGPIPE
Key: THRIFT-5456
URL: https://issues.apache.org/jira/browse/THRIFT-5456
Project: Thrift
Issue Type: Bug
Components: C++ - Library
Reporter: Kevin Wojniak
Assignee: Kevin Wojniak
TSocketServer sets up many socket options, but unlike TSocket, it doesn't
disable SIGPIPE.
One example for how this can be triggered is the server receives a request, but
takes too long to process it. The sender then times out, and potentially closes
its sockets. The server then completes the request, and then attempts to write
back the result. Since the socket is now closed, a SIGPIPE signal is sent to
the process, and if that signal isn't ignored, the process would crash, with a
potential -13 exit code.
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