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Merge pull request #1142 from sfackler/fix-ex-data-bs 

Hack around an unpatched OpenSSL issue
This commit is contained in:
Steven Fackler 2019-07-18 22:56:00 -04:00 committed by GitHub
parent 5f0e5e2e51 8d2e9e783d
commit 6af4f91674
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1 changed files with 14 additions and 0 deletions
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14
openssl/src/ssl/mod.rs
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@ -3884,11 +3884,25 @@ cfg_if! {
)
}
} else {
use std::sync::{Once, ONCE_INIT};
unsafe fn get_new_idx(f: ffi::CRYPTO_EX_free) -> c_int {
// hack around https://rt.openssl.org/Ticket/Display.html?id=3710&user=guest&pass=guest
static ONCE: Once = ONCE_INIT;
ONCE.call_once(|| {
ffi::SSL_CTX_get_ex_new_index(0, ptr::null_mut(), None, None, None);
});
ffi::SSL_CTX_get_ex_new_index(0, ptr::null_mut(), None, None, Some(f))
}
unsafe fn get_new_ssl_idx(f: ffi::CRYPTO_EX_free) -> c_int {
// hack around https://rt.openssl.org/Ticket/Display.html?id=3710&user=guest&pass=guest
static ONCE: Once = ONCE_INIT;
ONCE.call_once(|| {
ffi::SSL_get_ex_new_index(0, ptr::null_mut(), None, None, None);
});
ffi::SSL_get_ex_new_index(0, ptr::null_mut(), None, None, Some(f))
}
}