diff options
| author | Darren Tucker <dtucker@cvs.openbsd.org> | 2019-10-04 03:26:59 +0000 |
|---|---|---|
| committer | Darren Tucker <dtucker@cvs.openbsd.org> | 2019-10-04 03:26:59 +0000 |
| commit | 428218712ba038c33b2817186d53bc61ced0fda6 (patch) | |
| tree | 9057254ca50b228e5face9c9722cebffd2530a62 | |
| parent | 402217cb03ffe581798d0a8c27c8a6cadfa39520 (diff) | |
Check for gmtime failure in moduli generation. Based on patch from
krishnaiah.bommu@intel.com, ok djm@
| -rw-r--r-- | usr.bin/ssh/moduli.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/usr.bin/ssh/moduli.c b/usr.bin/ssh/moduli.c index f558a53a090..4fa79dc10a1 100644 --- a/usr.bin/ssh/moduli.c +++ b/usr.bin/ssh/moduli.c @@ -1,4 +1,4 @@ -/* $OpenBSD: moduli.c,v 1.35 2019/07/03 03:24:02 deraadt Exp $ */ +/* $OpenBSD: moduli.c,v 1.36 2019/10/04 03:26:58 dtucker Exp $ */ /* * Copyright 1994 Phil Karn <karn@qualcomm.com> * Copyright 1996-1998, 2003 William Allen Simpson <wsimpson@greendragon.com> @@ -153,6 +153,8 @@ qfileout(FILE * ofile, u_int32_t otype, u_int32_t otests, u_int32_t otries, time(&time_now); gtm = gmtime(&time_now); + if (gtm == NULL) + return -1; res = fprintf(ofile, "%04d%02d%02d%02d%02d%02d %u %u %u %u %x ", gtm->tm_year + 1900, gtm->tm_mon + 1, gtm->tm_mday, |