1 files changed, 6 insertions, 3 deletions

diff --git a/src/lib/libcrypto/asn1/t_x509.c b/src/lib/libcrypto/asn1/t_x509.c
index 5de4833ed0..d1034c47f8 100644
--- a/src/lib/libcrypto/asn1/t_x509.c
+++ b/src/lib/libcrypto/asn1/t_x509.c
@@ -433,15 +433,17 @@ 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)
+                {
+                OPENSSL_free(b);
                 return 1;
+                }
         s++; /* skip the first slash */
 
         l=ll;
@@ -497,6 +499,7 @@ int X509_NAME_print(BIO *bp, X509_NAME *name, int obase)
 err:
                 X509err(X509_F_X509_NAME_PRINT,ERR_R_BUF_LIB);
                 }
+        OPENSSL_free(b);
         return(ret);
         }