From: millert <millert@openbsd.org>
Date: Fri, 17 Jan 1997 15:51:59 +0000 (+0000)
Subject: possible oflow
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=81e0ed7a5f130824f9a2f5a606159822298957c8;p=openbsd

possible oflow
---

diff --git a/usr.sbin/lpr/lpc/cmds.c b/usr.sbin/lpr/lpc/cmds.c
index a03238d72ca..bb2e5c83cbb 100644
--- 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);