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PR/50915: David Binderman: Fix infinite loop and printf format.

This commit is contained in:
christos 2016-03-08 20:16:56 +00:00
parent f6295e9141
commit c301fde184
1 changed files with 3 additions and 3 deletions
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6
distrib/cdrom/macppc_installboot/cd9660_util.c
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@ -1,4 +1,4 @@
/* $NetBSD: cd9660_util.c,v 1.3 2014/09/27 15:21:40 tsutsui Exp $ */
/* $NetBSD: cd9660_util.c,v 1.4 2016/03/08 20:16:56 christos Exp $ */
/*-
* Copyright (c) 1994
@ -99,7 +99,7 @@ isofncmp(const u_char *fn, size_t fnlen, const u_char *isofn, size_t isolen,
const u_char *isoend = isofn + isolen;
#ifdef DEBUG
printf("fn = %s, fnlen = %d, isofn = %s, isolen = %d\n",
printf("fn = %s, fnlen = %zu, isofn = %s, isolen = %zu\n",
fn, fnlen, isofn, isolen);
#endif
@ -119,7 +119,7 @@ isofncmp(const u_char *fn, size_t fnlen, const u_char *isofn, size_t isolen,
break;
}
fn++;
for (i = 0; --fnlen >= 0; i = i * 10 + *fn++ - '0') {
for (i = 0; fnlen-- > 0; i = i * 10 + *fn++ - '0') {
if (*fn < '0' || *fn > '9') {
return -1;
}