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Don't try to delref a NULL group.

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This commit is contained in:
Todd C. Miller
2010-09-13 11:08:04 -04:00
parent 1490269899
commit 933c71e9c3
1 changed files with 2 additions and 1 deletions
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3
plugins/sudoers/pwutil.c
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@@ -708,6 +708,7 @@ user_in_group(struct passwd *pw, const char *group)
#endif /* HAVE_MBR_CHECK_MEMBERSHIP */ #endif /* HAVE_MBR_CHECK_MEMBERSHIP */
done: done:
gr_delref(grp); if (grp != NULL)
gr_delref(grp);
return(retval); return(retval);
} }