diff options
| -rw-r--r-- | apps/list.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/apps/list.c b/apps/list.c index 7cbef78719..8649598df7 100644 --- a/apps/list.c +++ b/apps/list.c @@ -1209,9 +1209,11 @@ static int provider_cmp(const OSSL_PROVIDER * const *a, static int collect_providers(OSSL_PROVIDER *provider, void *stack) { STACK_OF(OSSL_PROVIDER) *provider_stack = stack; - - sk_OSSL_PROVIDER_push(provider_stack, provider); - return 1; + /* + * If OK - result is the index of inserted data + * Error - result is -1 or 0 + */ + return sk_OSSL_PROVIDER_push(provider_stack, provider) > 0 ? 1 : 0; } static void list_provider_info(void) @@ -1226,8 +1228,13 @@ static void list_provider_info(void) BIO_printf(bio_err, "ERROR: Memory allocation\n"); return; } + + if (OSSL_PROVIDER_do_all(NULL, &collect_providers, providers) != 1) { + BIO_printf(bio_err, "ERROR: Memory allocation\n"); + return; + } + BIO_printf(bio_out, "Providers:\n"); - OSSL_PROVIDER_do_all(NULL, &collect_providers, providers); sk_OSSL_PROVIDER_sort(providers); for (i = 0; i < sk_OSSL_PROVIDER_num(providers); i++) { const OSSL_PROVIDER *prov = sk_OSSL_PROVIDER_value(providers, i); |