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* Re: [9front] imap4d broke
       [not found] <B8FBE9C94CB8850B0982004B169A05A4@ewsd.inri.net>
@ 2020-05-27 16:54 ` cinap_lenrek
  0 siblings, 0 replies; only message in thread
From: cinap_lenrek @ 2020-05-27 16:54 UTC (permalink / raw)
  To: 9front

looks like a bug in the imap4d's Dfmt(), trying to format a invalid %s.

the only %s is from mon[tm->mon] as far as i can see.

/sys/src/cmd/upas/imap4d/print.c:^Dfmt
	
	seprint(p, e, fmt,
		tm->mday, mon[tm->mon], tm->year + 1900, tm->hour, tm->min, tm->sec,
		sgn, off);

so we'd need to take a look at the tm structure here and see if tm->mon
is out of bounds or tm itself is invalid. it comes from date2tm()'s
first argument, which should be on the stack.

can you provide a snap?

--
cinap


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2020-05-27 16:54 ` [9front] imap4d broke cinap_lenrek

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