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Partially revert r226274, the old code was right.

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This commit is contained in:
Xin LI 2011-10-16 07:05:43 +00:00
parent 5d9fefacf2
commit 41cbfdc954
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=226416
1 changed files with 1 additions and 1 deletions
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usr.bin/newgrp/newgrp.c
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@ -220,7 +220,7 @@ addgroup(const char *grpname)
/* Add old effective gid to supp. list if it does not exist. */
if (egid != grp->gr_gid && !inarray(egid, grps, ngrps)) {
if (ngrps + 1 >= ngrps_max)
if (ngrps == ngrps_max)
warnx("too many groups");
else {
grps[ngrps++] = egid;