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there is no potential overflow anymore (thanks Kamil)

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This commit is contained in:
christos 2020-02-07 23:28:59 +00:00
parent 73c6a60ccf
commit e404e1832c
1 changed files with 2 additions and 3 deletions
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5
lib/libpam/modules/pam_krb5/pam_krb5.c
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@ -1,4 +1,4 @@
/* $NetBSD: pam_krb5.c,v 1.27 2020/02/07 22:13:35 christos Exp $ */
/* $NetBSD: pam_krb5.c,v 1.28 2020/02/07 23:28:59 christos Exp $ */
/*-
* This pam_krb5 module contains code that is:
@ -53,7 +53,7 @@
#ifdef __FreeBSD__
__FBSDID("$FreeBSD: src/lib/libpam/modules/pam_krb5/pam_krb5.c,v 1.22 2005/01/24 16:49:50 rwatson Exp $");
#else
__RCSID("$NetBSD: pam_krb5.c,v 1.27 2020/02/07 22:13:35 christos Exp $");
__RCSID("$NetBSD: pam_krb5.c,v 1.28 2020/02/07 23:28:59 christos Exp $");
#endif
#include <sys/types.h>
@ -467,7 +467,6 @@ pam_sm_setcred(pam_handle_t *pamh, int flags,
cache_name = cache_name_buf;
}
/* XXX potential overflow */
cache_name_buf2 = p = calloc(len, sizeof(char));
q = cache_name;