diff options
| author | Peiwei Hu <jlu.hpw@foxmail.com> | 2021-10-09 09:25:27 +0800 |
|---|---|---|
| committer | Tomas Mraz <tomas@openssl.org> | 2021-10-22 11:42:36 +0200 |
| commit | b28d41afbfebd8c668ee039d10d1a0edbed09dba (patch) | |
| tree | c5a5ed454595a5e748530e70aea0ff7de7422139 /apps | |
| parent | 851abe78b4ea7b8f238a652cd911420cd0950ff6 (diff) | |
Fix BIO_get_md_ctx return value check
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16792)
Diffstat (limited to 'apps')
| -rw-r--r-- | apps/dgst.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/apps/dgst.c b/apps/dgst.c index e595f7d818..b07fff3fb3 100644 --- a/apps/dgst.c +++ b/apps/dgst.c @@ -316,7 +316,7 @@ int dgst_main(int argc, char **argv) EVP_MD_CTX *mctx = NULL; EVP_PKEY_CTX *pctx = NULL; int r; - if (!BIO_get_md_ctx(bmd, &mctx)) { + if (BIO_get_md_ctx(bmd, &mctx) <= 0) { BIO_printf(bio_err, "Error getting context\n"); ERR_print_errors(bio_err); goto end; @@ -345,7 +345,7 @@ int dgst_main(int argc, char **argv) /* we use md as a filter, reading from 'in' */ else { EVP_MD_CTX *mctx = NULL; - if (!BIO_get_md_ctx(bmd, &mctx)) { + if (BIO_get_md_ctx(bmd, &mctx) <= 0) { BIO_printf(bio_err, "Error getting context\n"); ERR_print_errors(bio_err); goto end; |