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gh-150191: temporarily skip two openssl tests which have internal data races under TSAN #153320

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Merged
kumaraditya303 merged 2 commits into from
Jul 8, 2026
+6 −0
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gh-150191: temporarily skip two openssl tests which have internal data races under TSAN #153320

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1dea688
skip two openssl tests
kumaraditya303 Jul 8, 2026
a5abeec
Update Lib/test/test_ssl.py
kumaraditya303 Jul 8, 2026
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6 changes: 6 additions & 0 deletions Lib/test/test_ssl.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1604,6 +1604,9 @@ def dummycallback(sock, servername, ctx, cycle=ctx):
gc.collect()
self.assertIs(wr(), None)

@support.skip_if_sanitizer("gh-150191: OpenSSL has an internal data race "
"when the SNI callback is replaced during a "
"handshake", thread=True)
@threading_helper.requires_working_threading()
def test_sni_callback_race(self):
# Replacing sni_callback while a handshake is in-flight must not
Expand Down Expand Up @@ -5045,6 +5048,9 @@ def server_callback(identity):
with client_context.wrap_socket(socket.socket()) as s:
s.connect((HOST, server.port))

@support.skip_if_sanitizer("gh-150191: OpenSSL races on SSL->rwstate and "
"the socket BIO flags with concurrent read "
"and write", thread=True)
def test_thread_recv_while_main_thread_sends(self):
# GH-137583: Locking was added to calls to send() and recv() on SSL
# socket objects. This seemed fine at the surface level because those
Expand Down
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