diff options
Diffstat (limited to 'crypto/openssl/apps/apps.c')
| -rw-r--r-- | crypto/openssl/apps/apps.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/crypto/openssl/apps/apps.c b/crypto/openssl/apps/apps.c index 2e77805..b1dd970 100644 --- a/crypto/openssl/apps/apps.c +++ b/crypto/openssl/apps/apps.c @@ -2442,7 +2442,11 @@ int bio_to_mem(unsigned char **out, int maxlen, BIO *in) else len = 1024; len = BIO_read(in, tbuf, len); - if (len <= 0) + if (len < 0) { + BIO_free(mem); + return -1; + } + if (len == 0) break; if (BIO_write(mem, tbuf, len) != len) { BIO_free(mem); @@ -2459,7 +2463,7 @@ int bio_to_mem(unsigned char **out, int maxlen, BIO *in) return ret; } -int pkey_ctrl_string(EVP_PKEY_CTX *ctx, char *value) +int pkey_ctrl_string(EVP_PKEY_CTX *ctx, const char *value) { int rv; char *stmp, *vtmp = NULL; |
