From: Tomas Mraz <tomas@openssl.org>
Date: Tue, 6 Dec 2022 09:52:47 +0000 (+0100)
Subject: Workaround crash in atexit on NonStop platforms
X-Git-Tag: openssl-3.2.0-alpha1~1356
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8bb55680e46c868b0aa09682c2bef954231841b5;p=thirdparty%2Fopenssl.git

Workaround crash in atexit on NonStop platforms

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)
---

diff --git a/test/evp_extra_test.c b/test/evp_extra_test.c
index 7f82a0cdf2b..9230e7b9950 100644
--- a/test/evp_extra_test.c
+++ b/test/evp_extra_test.c
@@ -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);
 }