possible oflow

diff --git a/usr.sbin/lpr/lpc/cmds.c b/usr.sbin/lpr/lpc/cmds.c
index a03238d..bb2e5c8 100644 (file)
--- a/usr.sbin/lpr/lpc/cmds.c
+++ b/usr.sbin/lpr/lpc/cmds.c
@@ -341,7 +341,8 @@ cleanpr()
                                n++;
                        }
                        if (n == 0) {
-                               strcpy(lp, cp);
+                               strncpy(lp, cp, sizeof(line) - strlen(line) - 1);
+                               line[sizeof(line) - 1] = '\0';
                                unlinkf(line);
                        }
                } else {
@@ -350,7 +351,8 @@ cleanpr()
                         * been skipped above) or a tf file (which can always
                         * be removed).
                         */
-                       strcpy(lp, cp);
+                       strncpy(lp, cp, sizeof(line) - strlen(line) - 1);
+                       line[sizeof(line) - 1] = '\0';
                        unlinkf(line);
                }
        } while (++i < nitems);