Security fixes brought forward from 0.9.7.

[openssl.git] / crypto / asn1 / t_x509.c

diff --git a/crypto/asn1/t_x509.c b/crypto/asn1/t_x509.c
index 5074a74928c4c2f239bc38396dd6c6145385cc6f..7bf28661502844dd07d71c41574795419cf28175 100644 (file)
--- a/crypto/asn1/t_x509.c
+++ b/crypto/asn1/t_x509.c
@@ -444,15 +444,17 @@ err:
 
 int X509_NAME_print(BIO *bp, X509_NAME *name, int obase)
        {
-       char *s,*c;
+       char *s,*c,*b;
        int ret=0,l,ll,i,first=1;
-       char buf[256];
 
        ll=80-2-obase;
 
-       s=X509_NAME_oneline(name,buf,256);
+       b=s=X509_NAME_oneline(name,NULL,0);
        if (!*s)
+               {
+               free(b);
                return 1;
+               }
        s++; /* skip the first slash */
 
        l=ll;
@@ -508,6 +510,7 @@ int X509_NAME_print(BIO *bp, X509_NAME *name, int obase)
 err:
                X509err(X509_F_X509_NAME_PRINT,ERR_R_BUF_LIB);
                }
+       free(b);
        return(ret);
        }