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deal with NULL gr_mem

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Todd C. Miller
2007-06-21 17:04:26 +00:00
parent f9a6950fbf
commit ae2f7c77ee
1 changed files with 5 additions and 3 deletions
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8
match.c
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@@ -540,9 +540,11 @@ usergr_matches(group, user, pw)
if (grp->gr_gid == user_groups[n])
return(TRUE);
}
for (cur = grp->gr_mem; *cur; cur++)
if (strcmp(*cur, user) == 0)
return(TRUE);
if (grp->gr_mem != NULL) {
for (cur = grp->gr_mem; *cur; cur++)
if (strcmp(*cur, user) == 0)
return(TRUE);
}
return(FALSE);
}