| commit | 5e3553c2de9a365479324b8ba8b998f0cce3e527 | [log] [tgz] |
|---|---|---|
| author | Kurt Roeckx <kurt@roeckx.be> | Sat Jul 16 16:56:54 2016 +0200 |
| committer | Kurt Roeckx <kurt@roeckx.be> | Sat Jul 16 21:51:49 2016 +0200 |
| tree | 2afde55fd34d9c9bd6e341952f78ec095e93ce3c | |
| parent | 85afea67f5e48dc4f02ac100454ec3caa41aa647 [diff] |
Return error when trying to print invalid ASN1 integer Reviewed-by: Rich Salz <rsalz@openssl.org> GH: #1322
diff --git a/crypto/asn1/tasn_prn.c b/crypto/asn1/tasn_prn.c index 9f4c81e..930ef97 100644 --- a/crypto/asn1/tasn_prn.c +++ b/crypto/asn1/tasn_prn.c
@@ -393,6 +393,8 @@ char *s; int ret = 1; s = i2s_ASN1_INTEGER(NULL, str); + if (s == NULL) + return 0; if (BIO_puts(out, s) <= 0) ret = 0; OPENSSL_free(s);