test: fix parallel/test-crypto-getcipherinfo crash

patches/boringssl/.patches

@@ -2,3 +2,4 @@ expose_ripemd160.patch
 expose_aes-cfb.patch
 expose_des-ede3.patch
 src_add_impl_for_evp_pkey_get0.patch
+ensure_name_not_null_in_evp_get_cipherbyname.patch

patches/boringssl/ensure_name_not_null_in_evp_get_cipherbyname.patch

@@ -0,0 +1,29 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Shelley Vohr <shelley.vohr@gmail.com>
+Date: Wed, 2 Jun 2021 11:58:18 +0200
+Subject: Ensure name not null in EVP_get_cipherbyname
+
+This adds a check to EVP_get_cipherbyname which ensures that name
+is not null when passed to OPENSSL_strcasecmp, which cannot handle
+null values.
+
+OpenSSL already ensures this in their implementation of
+EVP_get_cipherbyname by using OBJ_NAME_get, so this improves parity.
+
+Upstreamed at https://boringssl-review.googlesource.com/c/boringssl/+/47844.
+
+diff --git a/crypto/cipher_extra/cipher_extra.c b/crypto/cipher_extra/cipher_extra.c
+index e771ed6589b4579cc35300d5b2a1b68d92e444f5..8205e121c152fe4e2d8df34a1ac2fe0498381f31 100644
+--- a/crypto/cipher_extra/cipher_extra.c
++++ b/crypto/cipher_extra/cipher_extra.c
+@@ -89,6 +89,10 @@ const EVP_CIPHER *EVP_get_cipherbynid(int nid) {
+ }
+
+ const EVP_CIPHER *EVP_get_cipherbyname(const char *name) {
++  if (name == NULL) {
++    return NULL;
++  }
++
+   if (OPENSSL_strcasecmp(name, "rc4") == 0) {
+     return EVP_rc4();
+   } else if (OPENSSL_strcasecmp(name, "des-cbc") == 0) {