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Workaround crash in atexit on NonStop platforms

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We cannot dynamically load the legacy provider into an application
that is linked statically to libcrypto as this causes
a double loading of libcrypto (one static and one dynamic) and
on NonStop this leads to a segfault in atexit().

Fixes #17537

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19844)
This commit is contained in:
Tomas Mraz 2022-12-06 10:52:47 +01:00 committed by Pauli
parent a011523706
commit 8bb55680e4
1 changed files with 4 additions and 0 deletions
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4
test/evp_extra_test.c
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@ -4731,7 +4731,9 @@ int setup_tests(void)
/* Swap the libctx to test non-default context only */
nullprov = OSSL_PROVIDER_load(NULL, "null");
deflprov = OSSL_PROVIDER_load(testctx, "default");
#ifndef OPENSSL_SYS_TANDEM
lgcyprov = OSSL_PROVIDER_load(testctx, "legacy");
#endif
break;
case OPT_TEST_CASES:
break;
@ -4863,6 +4865,8 @@ void cleanup_tests(void)
{
OSSL_PROVIDER_unload(nullprov);
OSSL_PROVIDER_unload(deflprov);
#ifndef OPENSSL_SYS_TANDEM
OSSL_PROVIDER_unload(lgcyprov);
#endif
OSSL_LIB_CTX_free(testctx);
}