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skill: Check the return value of fstat().

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This commit is contained in:
Qualys Security Advisory - committed by Craig Small
parent 858df7cc89
commit 37547e9f5f
1 changed files with 2 additions and 1 deletions
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skill.c
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@ -187,7 +187,8 @@ static void check_proc(int pid, struct run_time_conf_t *run_time)
xwarn(_("cannot open file %s"), buf);
return;
}
fstat(fd, &statbuf);
if (fstat(fd, &statbuf) != 0)
goto closure;
if (uids) {
/* check the EUID */
i = uid_count;