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Rodney W. Grimes 11e67b92b5 In r340044 an attempt to quiet coverity warning cid 1357336 
was incorrectly implemented leading to a possible double free.

It is possible for both the conditional free,
and the unconditional free added in r340044 to be done,
fix that by initializing uopt to NULL,
removing the conditional free,
and only using the unconditional free at the end.

Reported by:	Patrick Mooney (patrick.mooney@joyent.com)
Reviewed by:	jhb (maintainer), Patrick Mooney (joyent/illumos)
Approved by:	bde (mentor)
CID:		1357336
MFC after:	3 days
MFC with:	340044
Differential Revision:	https://reviews.freebsd.org/D19202
2019-02-15 16:48:15 +00:00
..
ac various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
accton General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
acpi Fix 32-bit buildworld broken by r343438. 2019-01-25 20:53:29 +00:00
adduser various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
amd Move amd.map to usr.sbin/amd/amd/ 2018-09-18 00:32:10 +00:00
ancontrol spdx: initial adoption of licensing ID tags. 2017-11-18 14:26:50 +00:00
apm DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
apmd Move apmd.conf to CONFS in usr.sbin/apmd which simplifies this nicely. 2018-07-26 16:51:23 +00:00
arp Remove infrastructure for token-ring networks. 2018-03-28 23:33:26 +00:00
audit DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
auditd Move OpenBSM to CONFS 2018-08-11 13:23:09 +00:00
auditdistd DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
auditreduce DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
authpf DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
autofs There is no way of escaping literal $ signs in auto_master(5), which 2018-12-28 15:11:22 +00:00
bhyve In r340044 an attempt to quiet coverity warning cid 1357336 2019-02-15 16:48:15 +00:00
bhyvectl style(9) remove unnecessary blank tabs. 2018-06-13 03:35:24 +00:00
bhyveload userboot: handle guest interpreter mismatches more intelligently 2018-09-01 02:23:45 +00:00
binmiscctl Improve the binmiscctl manual page 2018-07-20 22:50:21 +00:00
blacklistctl DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
blacklistd Move blacklistd.conf to usr.sbin/blacklistd/ 2018-07-31 16:39:38 +00:00
bluetooth Improve Bluetooth device discovery support for Android and Microsoft devices. 2019-02-08 13:10:45 +00:00
boot0cfg Add a “skip_dsn” option to g_part's bootcode verb to prevent g_part_mbr 2018-11-27 14:58:19 +00:00
bootparamd DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
bsdconfig Remove iBCS2, part1: userspace 2018-12-19 21:56:54 +00:00
bsdinstall Use the --activate efibootmgr(8) flag when creating entries in bootconfig 2018-12-31 00:26:35 +00:00
bsnmpd Extended pf(4) ioctl interface and pfctl(8) to allow bandwidths of 2018-08-22 19:38:48 +00:00
btxld Explicitly ignore return value from remove. We wouldn't do anything 2017-12-28 05:33:19 +00:00
camdd Make timespecadd(3) and friends public 2018-07-30 15:46:40 +00:00
cdcontrol DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
chkgrp various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
chown Handle overflow of uid or gid in arguments for chown 2018-09-26 18:40:57 +00:00
chroot General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
ckdist various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
clear_locks various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
config config(8): Remove all instances of an option when opting out 2018-12-22 06:08:06 +00:00
cpucontrol cpucontrol: check for the supposed firmware file type and skip 2019-01-11 08:35:49 +00:00
crashinfo Support compressed crash dumps in crashinfo(8). 2018-07-23 18:08:56 +00:00
cron Move etc/crontab to usr.sbin/cron/cron/ 2018-09-06 14:55:54 +00:00
crunch send-pr: wave goodbye 2018-08-19 07:12:35 +00:00
ctladm Fix passing wrong variables to nvlist_destroy() after r333446. 2018-12-21 17:22:15 +00:00
ctld iscsi: simplify the capsicumization 2018-11-30 19:40:16 +00:00
cxgbetool cxgbetool(8): Add a subaction (tcbrss <n>) that can be used with "pass" 2018-10-27 05:26:09 +00:00
daemon Cross-reference nohup(1) and daemon(8). 2018-11-09 13:47:06 +00:00
dconschat spdx: initial adoption of licensing ID tags. 2017-11-18 14:26:50 +00:00
devctl Create devctl freeze/thaw. 2018-08-23 05:05:47 +00:00
devinfo devinfo_init() returns an errno, but doesn't set errno, so the error 2018-05-30 15:08:59 +00:00
diskinfo Sanity check media size and sector counts to ensure that we don't 2018-01-06 12:34:03 +00:00
dumpcis Remove All Rights Reserved 2019-02-05 21:37:34 +00:00
editmap DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
edquota General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
eeprom various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
efibootmgr Regularize the Netflix copyright 2019-02-04 21:28:25 +00:00
efidp Regularize the Netflix copyright 2019-02-04 21:28:25 +00:00
efivar Regularize the Netflix copyright 2019-02-04 21:28:25 +00:00
etcupdate Cross-reference mergemaster(8) & etcupdate(8). 2018-11-27 10:31:29 +00:00
extattr various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
extattrctl various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
fdcontrol Tag 'a' case as one we're intentionally falling through to 2018-01-05 07:28:48 +00:00
fdformat fdformat is a sysadmin command and thus its man page should be in 2017-12-05 05:02:46 +00:00
fdread various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
fdwrite SPDX: use the Beerware identifier. 2017-11-30 20:33:45 +00:00
fifolog various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
flowctl various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
fmtree DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
freebsd-update freebsd-update: regenerate man page database after update 2019-01-30 19:19:14 +00:00
fstyp Normally when an attempt is made to mount a UFS/FFS filesystem whose 2018-12-06 00:09:39 +00:00
ftp-proxy DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
fwcontrol Don't close fd twice. This line should have been deleted in r327279. 2018-01-05 05:34:20 +00:00
getfmac various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
getpmac various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
gpioctl gpioctl.8: Fix man page section 2018-06-06 18:52:33 +00:00
gssd various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
gstat - Add CSV output to gstat via -C flag. 2018-08-21 11:22:49 +00:00
hyperv DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
i2c various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
ifmcstat bits is never null when we call ot. Add an assert to that effect and 2018-01-05 07:28:58 +00:00
inetd Move inetd.conf to usr.sbin/inetd/ 2018-08-12 13:29:40 +00:00
iostat iostat: update man page for r277566 2018-08-20 13:42:22 +00:00
iovctl DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
ip6addrctl General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
ipfwpcap Buildfix for GCC after r334277. 2018-05-28 09:41:44 +00:00
iscsid iscsi: simplify the capsicumization 2018-11-30 19:40:16 +00:00
jail Clarify error messages a bit. 2019-01-18 23:00:52 +00:00
jexec various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
jls various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
kbdcontrol Silence Clang Scan warning about use of unitialized variable. 2019-01-23 10:05:27 +00:00
kbdmap Silence a CI warning regarding the use of strcpy(). 2019-01-22 13:11:15 +00:00
keyserv DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
kgmon Free zbuf when kflag is true too. 2017-12-28 05:34:04 +00:00
kgzip various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
kldxref kldxref: use appropriate Elf_Off type for offsets 2018-11-09 15:02:53 +00:00
lastlogin A single comma was missing to separate the "see also" items in 2018-10-20 17:22:04 +00:00
lpr Move hosts.lpd and printcap to usr.sbin/lpr/lpd/ 2018-09-20 09:21:05 +00:00
lptcontrol various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
mailstats DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
mailwrapper Revert r326844 2018-01-02 16:50:57 +00:00
makefs makefs: use FreeBSD brelse function signature 2018-07-26 13:33:10 +00:00
makemap DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
manctl spdx: initial adoption of licensing ID tags. 2017-11-18 14:26:50 +00:00
memcontrol various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
mergemaster Cross-reference mergemaster(8) & etcupdate(8). 2018-11-27 10:31:29 +00:00
mfiutil Make mfiutil show progress print out the elapsed time estimate in a 2018-10-13 02:21:23 +00:00
mixer DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
mld6query Fix mld6query(8) and add a new -g option 2018-05-11 19:37:18 +00:00
mlx5tool Check that the address is specified in mlx5tool(8). 2018-03-08 15:28:13 +00:00
mlxcontrol various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
mount_smbfs DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
mountd Bump .Dd for today's edit. 2019-02-11 16:31:15 +00:00
moused Remove mse(4) from tree 2018-10-22 02:34:10 +00:00
mpsutil Regularize the Netflix copyright 2019-02-04 21:28:25 +00:00
mptable various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
mptutil Delete copypasta 2018-02-23 17:20:53 +00:00
mtest mtest: build with WARNS=3 2018-05-19 20:57:22 +00:00
nandsim various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
nandtool nandtool: Add missing mode for open() with O_CREAT 2017-12-26 16:20:38 +00:00
ndiscvt ndiscvt(8): abort if no IDs were found during conversion. 2019-01-30 12:32:47 +00:00
ndp Update the "flag" for draft-ietf-6man-ipv6only-flag. 2018-11-03 18:03:24 +00:00
newsyslog Fix several Coverity-detected issues in newsyslog. 2019-02-08 13:54:16 +00:00
nfscbd DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
nfsd nfsd: Factorize code 2018-11-04 06:39:01 +00:00
nfsdumpstate DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
nfsrevoke DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
nfsuserd Add missing endpwent() and endgrent() calls to nfsuserd(8). 2018-08-28 15:18:14 +00:00
ngctl Add blank line after each item in "ngctl ls -l" 2018-10-26 19:16:17 +00:00
nghook DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
nmtree DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
nologin DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
nscd Workaround for nscd(8) failure with large entries. 2019-01-17 20:01:06 +00:00
ntp Fix typo introduced in r340439 - s/ETN/ETC/ 2018-11-14 18:38:27 +00:00
nvram
ofwdump DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
pc-sysinstall share and pc-sysinstall: adoption of SPDX licensing ID tags. 2017-11-27 15:28:26 +00:00
pciconf Require write access when mmapping BAR. 2018-08-03 18:35:20 +00:00
periodic periodic/weekly/340.noid: do not use sysrc(8) that depends 2018-12-15 23:20:08 +00:00
pkg Move pkg/FreeBSD.conf to usr.sbin/pkg/ 2018-07-31 16:42:03 +00:00
pmc Fix build with GCC 8.1. 2018-10-01 16:16:05 +00:00
pmcannotate Teach pmcannotate about $TMPDIR and _PATH_TMP 2018-05-18 14:14:04 +00:00
pmccontrol restore pmccontrol -L behavior on x86 2018-09-24 19:06:09 +00:00
pmcstat Regularize the Netflix copyright 2019-02-04 21:28:25 +00:00
pmcstudy Regularize the Netflix copyright 2019-02-04 21:28:25 +00:00
pnfsdscopymr Fix the err() arguments for a nfssvc(8) failure. 2018-08-08 20:30:12 +00:00
pnfsdsfile Document the new "-m" command line option for pnfsdsfile(8). 2018-07-01 17:51:52 +00:00
pnfsdskill Document the "-f" option added to pnfsdskill(8) by r336176. 2018-07-10 18:44:44 +00:00
pnpinfo DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
portsnap Now that the portsnap buildbox is generating the raw bits for INDEX-13, 2018-10-25 08:05:53 +00:00
powerd powerd(8): allow to force a method of battery state query 2019-01-06 02:39:03 +00:00
ppp Make ppp(8) buildable. 2018-09-19 07:09:55 +00:00
pppctl pppctl88) Avoid strcpy() copies on overlapping string. 2018-01-29 14:23:44 +00:00
praliases DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
praudit praudit(1): add tests 2018-06-17 17:31:16 +00:00
prometheus_sysctl_exporter DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
pstat General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
pw Add an example to pw.8 about how to add an existing user to a group. 2019-02-08 22:10:40 +00:00
pwd_mkdb pwd_mkdb: retire -B and -L endianness options 2018-10-21 00:48:38 +00:00
pwm pwm.8: fix markup in synopsis, add -f description 2019-02-06 04:00:37 +00:00
quot Normally when an attempt is made to mount a UFS/FFS filesystem whose 2018-12-06 00:09:39 +00:00
quotaon General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
rarpd SPDX: mostly fixes to previous changes. 2017-12-13 16:13:17 +00:00
repquota General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
rip6query General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
rmt Fix missing files in METALOG with -DNO_ROOT 2018-06-29 21:15:17 +00:00
route6d Use the right variable when updating interface routes. 2018-08-08 20:15:40 +00:00
rpc.lockd userland: Fix several typos and minor errors 2017-12-27 03:23:01 +00:00
rpc.statd Reduce log spam from rpc.statd 2019-02-03 08:15:26 +00:00
rpc.umntall various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
rpc.yppasswdd spdx: initial adoption of licensing ID tags. 2017-11-18 14:26:50 +00:00
rpc.ypupdated spdx: initial adoption of licensing ID tags. 2017-11-18 14:26:50 +00:00
rpc.ypxfrd spdx: initial adoption of licensing ID tags. 2017-11-18 14:26:50 +00:00
rpcbind Plug a possible memory leak. 2018-03-19 05:49:26 +00:00
rrenumd General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
rtadvctl various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
rtadvd Update the "flag" for draft-ietf-6man-ipv6only-flag. 2018-11-03 18:03:24 +00:00
rtprio various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
rtsold Capsicumize rtsol(8) and rtsold(8). 2019-01-05 16:05:39 +00:00
rwhod capsicum: use a new capsicum helpers in tools 2018-11-04 19:24:49 +00:00
sa various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
sendmail DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
service Use "$@" instead of $* to cope with parameters that have spaces in 2018-06-13 06:11:04 +00:00
services_mkdb Add MPLS LSP-echo (RFC8029, March 2017) port. 2018-09-06 18:34:11 +00:00
sesutil Check element type before setting LEDs. 2019-02-04 01:24:10 +00:00
setfib General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
setfmac various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
setpmac various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
smbmsg various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
snapinfo various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
spi Add an example for displaying the manufacturer and size info from a 2018-06-23 23:08:25 +00:00
spkrtest various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
spray spray: fix the spelling in an output string 2018-03-05 16:13:29 +00:00
syslogd Remove trailing slash in pathname so that valid METALOG is created in the 2018-08-25 20:19:16 +00:00
sysrc sysrc(8): Send error message to stderr (not stdout) 2018-07-16 18:53:17 +00:00
tcpdchk DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
tcpdmatch DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
tcpdrop Use uintptr_t alone when assigning to kvaddr_t variables. 2018-07-10 13:03:06 +00:00
tcpdump DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
tests Merge ^/user/ngie/release-pkg-fix-tests to unbreak how test files are installed 2016-05-04 23:20:53 +00:00
traceroute various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
traceroute6 Fix in the documentation that the default hop limit is not 30, but 2018-05-02 19:36:46 +00:00
trim Re-add new small tool trim(8) to delete contents for blocks 2019-01-17 18:07:59 +00:00
trpt trpt(8): Clean up build hack to detect ancient compiler 2018-02-16 20:46:44 +00:00
tzsetup In read_zones(), check if the file name actually fit in the buffer 2018-08-09 02:47:22 +00:00
uathload various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
uefisign Fix alignment issue in uefisign 2018-12-19 22:47:37 +00:00
ugidfw various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
uhsoctl Use correct type for IOCTL request argument. 2018-11-02 22:23:25 +00:00
unbound Check that /etc/resolv.conf exists before trying to read it. 2018-11-27 09:46:01 +00:00
usbconfig Clean up the EXAMPLES section of usbconfig(8). This removes parts that 2018-04-29 10:45:09 +00:00
usbdump various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
utx various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
vidcontrol vidcontrol(1): Fix a typo in the description of -f 2018-10-20 16:59:43 +00:00
vigr
vipw General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
wake various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
watch Revert r327005 - SPDX tags for license similar to BSD-2-Clause. 2017-12-20 20:25:28 +00:00
watchdogd various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
wlandebug libifconfig: multiple feature additions 2018-02-23 03:11:43 +00:00
wpa Set default ciphers. 2018-12-12 05:18:53 +00:00
yp_mkdb spdx: initial adoption of licensing ID tags. 2017-11-18 14:26:50 +00:00
ypbind various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
ypldap DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
yppoll various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
yppush spdx: initial adoption of licensing ID tags. 2017-11-18 14:26:50 +00:00
ypserv su_data: correct macro expansion. 2018-02-08 14:53:34 +00:00
ypset various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
zic DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
zonectl DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
zzz
Makefile Re-add new small tool trim(8) to delete contents for blocks 2019-01-17 18:07:59 +00:00
Makefile.amd64 Remove obsolete asf(8) 2018-06-15 17:44:21 +00:00
Makefile.arm
Makefile.arm64
Makefile.i386 Remove obsolete asf(8) 2018-06-15 17:44:21 +00:00
Makefile.inc
Makefile.mips
Makefile.powerpc Create a new MACHINE_ARCH for Freescale PowerPC e500v2 2016-10-22 01:57:15 +00:00
Makefile.riscv Build ofwdump on riscv. 2018-07-24 20:20:17 +00:00
Makefile.sparc64