skill: Check the return value of fstat().
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skill.c
3
skill.c
@ -187,7 +187,8 @@ static void check_proc(int pid, struct run_time_conf_t *run_time)
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xwarn(_("cannot open file %s"), buf);
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return;
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}
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fstat(fd, &statbuf);
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if (fstat(fd, &statbuf) != 0)
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goto closure;
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if (uids) {
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/* check the EUID */
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i = uid_count;
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