1 files changed, 24 insertions, 6 deletions

diff --git a/src/regress/lib/libcrypto/sha1/sha1test.c b/src/regress/lib/libcrypto/sha1/sha1test.c
index f1cf09d552..168b422d7a 100644
--- a/src/regress/lib/libcrypto/sha1/sha1test.c
+++ b/src/regress/lib/libcrypto/sha1/sha1test.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: sha1test.c,v 1.5 2021/12/29 22:53:04 tb Exp $ */
+/*      $OpenBSD: sha1test.c,v 1.6 2021/12/29 22:54:41 tb Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -95,7 +95,11 @@ main(int argc, char *argv[])
         R = ret;
         i = 1;
         while (*P != NULL) {
-                EVP_Digest(*P, strlen((char *)*P), md, NULL, EVP_sha1(), NULL);
+                if (!EVP_Digest(*P, strlen((char *)*P), md, NULL, EVP_sha1(),
+                    NULL)) {
+                        printf("EVP_Digest failed\n");
+                        goto err;
+                }
                 p = pt(md);
                 if (strcmp(p, (char *)*R) != 0) {
                         printf("error calculating SHA1 on '%s'\n", *P);
@@ -109,10 +113,20 @@ main(int argc, char *argv[])
         }
 
         memset(buf, 'a', 1000);
-        EVP_DigestInit_ex(c, EVP_sha1(), NULL);
-        for (i = 0; i < 1000; i++)
-                EVP_DigestUpdate(c, buf, 1000);
-        EVP_DigestFinal_ex(c, md, NULL);
+        if (!EVP_DigestInit_ex(c, EVP_sha1(), NULL)) {
+                printf("EVP_DigestInit_ex failed\n");
+                goto err;
+        }
+        for (i = 0; i < 1000; i++) {
+                if (!EVP_DigestUpdate(c, buf, 1000)) {
+                        printf("EVP_DigestUpdate failed\n");
+                        goto err;
+                }
+        }
+        if (!EVP_DigestFinal_ex(c, md, NULL)) {
+                printf("EVP_DigestFinal_ex failed\n");
+                goto err;
+        }
         p = pt(md);
 
         r = bigret;
@@ -125,6 +139,10 @@ main(int argc, char *argv[])
 
         EVP_MD_CTX_free(c);
         exit(err);
+
+ err:
+        EVP_MD_CTX_free(c);
+        exit(1);
 }
 
 static char *