git: 9front

Info  •  Files  •  Log  •  Branches

lpdaemon: fix bogus string termination (from sources)

--- a/sys/src/cmd/lp/lpdaemon.c

+++ b/sys/src/cmd/lp/lpdaemon.c

@@ -299,7 +299,7 @@

 				strncpy(info.host, "unknown", NAMELEN);

 			else

 				strncpy(info.host, (const char *)&ap[1], NAMELEN);

-			info.host[strlen(info.host)] = '\0';

+			info.host[NAMELEN] = '\0';

 			break;

 		case 'P':

 			if (ap[1] == '\0')

@@ -306,7 +306,7 @@

 				strncpy(info.user, "unknown", NAMELEN);

 			else

 				strncpy(info.user, (const char *)&ap[1], NAMELEN);

-			info.user[strlen(info.user)] = '\0';

+			info.user[NAMELEN] = '\0';

 			break;

 		}

 	}

-- 

⑨