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Sync OpenBSD patchset 463:

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Use strlcpy instead of strncpy, pointed out by deraadt.
This commit is contained in:
Tiago Cunha 2009-10-28 23:08:04 +00:00
parent 876ded6dfe
commit 88bb9381b2
1 changed files with 4 additions and 3 deletions
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7
xmalloc.c
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@ -1,4 +1,4 @@
/* $Id: xmalloc.c,v 1.10 2009-06-25 16:47:00 nicm Exp $ */ /* $Id: xmalloc.c,v 1.11 2009-10-28 23:08:04 tcunha Exp $ */
/* /*
* Copyright (c) 2004 Nicholas Marriott <nicm@users.sourceforge.net> * Copyright (c) 2004 Nicholas Marriott <nicm@users.sourceforge.net>
@ -29,13 +29,14 @@
char * char *
xstrdup(const char *s) xstrdup(const char *s)
{ {
void *ptr; char *ptr;
size_t len; size_t len;
len = strlen(s) + 1; len = strlen(s) + 1;
ptr = xmalloc(len); ptr = xmalloc(len);
return (strncpy(ptr, s, len)); strlcpy(ptr, s, len);
return (ptr);
} }
void * void *