Avoid sprintf.

diff --git a/ssl/ssl_ciph.c b/ssl/ssl_ciph.c
index 7436a50ad14d16ed0c573e6ec91363fc094e7218..a5b2b970567e7056a3387116d35b15babaa48684 100644 (file)
--- a/ssl/ssl_ciph.c
+++ b/ssl/ssl_ciph.c
@@ -975,13 +975,14 @@ char *SSL_CIPHER_description(SSL_CIPHER *cipher, char *buf, int len)
 
        if (buf == NULL)
                {
 
        if (buf == NULL)
                {

-               buf=Malloc(128);
+               len=128;
+               buf=Malloc(len);

                if (buf == NULL) return("Malloc Error");
                }
        else if (len < 128)
                return("Buffer too small");
 
                if (buf == NULL) return("Malloc Error");
                }
        else if (len < 128)
                return("Buffer too small");
 

-       sprintf(buf,format,cipher->name,ver,kx,au,enc,mac,exp);
+       BIO_snprintf(buf,len,format,cipher->name,ver,kx,au,enc,mac,exp);

        return(buf);
        }
 
        return(buf);
        }