Security fixes brought forward from 0.9.7.
[openssl.git] / crypto / objects / obj_dat.c
index ce779dc1b5beb143bf300e552ed0767078060bf3..5d983e3ed4729544bbfcfdb0fa354d807f61ddd2 100644 (file)
@@ -464,7 +464,7 @@ int OBJ_obj2txt(char *buf, int buf_len, const ASN1_OBJECT *a, int no_name)
 
                sprintf(tbuf,"%d.%lu",i,l);
                i=strlen(tbuf);
-               strncpy(buf,tbuf,buf_len);
+               BUF_strlcpy(buf,tbuf,buf_len);
                buf_len-=i;
                buf+=i;
                n+=i;
@@ -476,7 +476,7 @@ int OBJ_obj2txt(char *buf, int buf_len, const ASN1_OBJECT *a, int no_name)
                                sprintf(tbuf,".%lu",l);
                                i=strlen(tbuf);
                                if (buf_len > 0)
-                                       strncpy(buf,tbuf,buf_len);
+                                       BUF_strlcpy(buf,tbuf,buf_len);
                                buf_len-=i;
                                buf+=i;
                                n+=i;
@@ -488,10 +488,9 @@ int OBJ_obj2txt(char *buf, int buf_len, const ASN1_OBJECT *a, int no_name)
                s=OBJ_nid2ln(nid);
                if (s == NULL)
                        s=OBJ_nid2sn(nid);
-               strncpy(buf,s,buf_len);
+               BUF_strlcpy(buf,s,buf_len);
                n=strlen(s);
        }
-       buf[buf_len-1]='\0';
        return(n);
 }