From: Pauli <paul.dale@oracle.com>
Date: Tue, 10 Nov 2020 07:05:30 +0000 (+1000)
Subject: rsa_test: add return value check
X-Git-Tag: openssl-3.0.0-alpha9~116
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=93c87f745d5694b829d5b52d371d478b063a1fba;p=thirdparty%2Fopenssl.git

rsa_test: add return value check

Fixes #13361

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13362)
---

diff --git a/test/rsa_test.c b/test/rsa_test.c
index 67f29808810..5e7529876af 100644
--- a/test/rsa_test.c
+++ b/test/rsa_test.c
@@ -231,18 +231,20 @@ static int pad_unknown(void)
 static int rsa_setkey(RSA** key, unsigned char* ctext, int idx)
 {
     int clen = 0;
+
     *key = RSA_new();
-    switch (idx) {
-    case 0:
-        clen = key1(*key, ctext);
-        break;
-    case 1:
-        clen = key2(*key, ctext);
-        break;
-    case 2:
-        clen = key3(*key, ctext);
-        break;
-    }
+    if (*key != NULL)
+        switch (idx) {
+        case 0:
+            clen = key1(*key, ctext);
+            break;
+        case 1:
+            clen = key2(*key, ctext);
+            break;
+        case 2:
+            clen = key3(*key, ctext);
+            break;
+        }
     return clen;
 }