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scanf overrun

This commit is contained in:
itojun 2003-05-17 14:58:53 +00:00
parent 9e248e087b
commit 7b631c16fa
1 changed files with 4 additions and 4 deletions
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8
usr.bin/tn3270/api/api_bsd.c
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@ -1,4 +1,4 @@
/* $NetBSD: api_bsd.c,v 1.9 2002/06/13 23:41:15 wiz Exp $ */
/* $NetBSD: api_bsd.c,v 1.10 2003/05/17 14:58:53 itojun Exp $ */
/*-
* Copyright (c) 1988 The Regents of the University of California.
@ -38,7 +38,7 @@
#if 0
static char sccsid[] = "@(#)api_bsd.c 4.2 (Berkeley) 4/26/91";
#else
__RCSID("$NetBSD: api_bsd.c,v 1.9 2002/06/13 23:41:15 wiz Exp $");
__RCSID("$NetBSD: api_bsd.c,v 1.10 2003/05/17 14:58:53 itojun Exp $");
#endif
#endif /* not lint */
@ -94,7 +94,7 @@ char *string; /* if non-zero, where to connect to */
}
}
if (sscanf(string, "%[^:]:%d:%s", thehostname,
if (sscanf(string, "%[^:]:%d:%99s", thehostname,
(int *)&port, keyname) != 3) {
fprintf(stderr, "API3270 environmental variable has bad format.\n");
return -1;
@ -132,7 +132,7 @@ char *string; /* if non-zero, where to connect to */
perror("fopen");
return -1;
}
if (fscanf(keyfile, "%s\n", inkey) != 1) {
if (fscanf(keyfile, "%99s\n", inkey) != 1) {
perror("fscanf");
return -1;
}