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ircd::net: Check if socket fd is open first before other checks.

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This commit is contained in:
Jason Volk 2019-07-27 14:42:42 -07:00
parent 4ac5d52b45
commit 25d35181be
1 changed files with 3 additions and 0 deletions
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3
ircd/net.cc
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@ -3168,6 +3168,9 @@ noexcept
}) })
}; };
if(unlikely(!sd.is_open()))
return make_error_code(std::errc::bad_file_descriptor);
std::error_code ret; std::error_code ret;
if(SSL_peek(ssl.native_handle(), buf, sizeof(buf)) >= ssize_t(sizeof(buf))) if(SSL_peek(ssl.native_handle(), buf, sizeof(buf)) >= ssize_t(sizeof(buf)))
return ret; return ret;