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Synthesize the change from NetBSD's 1.33:

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"Do not crash if a date cannot be represented (localtime returning
NULL), use the Epoch value instead."

Obtained from:  njoly@NetBSD.org
This commit is contained in:
Doug Barton 2011-02-11 05:33:35 +00:00
parent 9b3d99149a
commit 4939927762
1 changed files with 5 additions and 1 deletions
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6
usr.bin/stat/stat.c
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@ -30,7 +30,7 @@
#include <sys/cdefs.h>
#if 0
#ifndef lint
__RCSID("$NetBSD: stat.c,v 1.31 2010/12/16 05:30:16 dholland Exp $"
__RCSID("$NetBSD: stat.c,v 1.33 2011/01/15 22:54:10 njoly Exp $"
"$OpenBSD: stat.c,v 1.14 2009/06/24 09:44:25 sobrado Exp $");
#endif
#endif
@ -731,6 +731,10 @@ format1(const struct stat *st,
small = (sizeof(ts.tv_sec) == 4);
data = ts.tv_sec;
tm = localtime(&ts.tv_sec);
if (tm == NULL) {
ts.tv_sec = 0;
tm = localtime(&ts.tv_sec);
}
(void)strftime(path, sizeof(path), timefmt, tm);
sdata = path;
formats = FMTF_DECIMAL | FMTF_OCTAL | FMTF_UNSIGNED | FMTF_HEX |