From: sirjofri+ml-9front@sirjofri.de
To: 9front@9front.org
Subject: Upas/fs and imap4d bug
Date: Fri, 23 Oct 2020 12:24:37 +0000 (UTC) [thread overview]
Message-ID: <10d667a9-9c18-4675-92eb-03cebb1d72e8@sirjofri.de> (raw)
Hello,
I have additional information about this bug.
First, I noticed the bug only occurs with my separate mailbox folders. In
my setup I have the standard mbox as well as ml-9front and ml-9fans (for
the mailing lists). Imap works for my standard mbox, but new messages in
the other folders don't show up on my client.
Also I ran acid on the systrap upas/fs process. Here again the lines from
the log:
upas/fs: user: sirjofri; note: sys: trap: fault write addr=0x0
pc=0x219050
fs 4591335: suicide: sys: trap: fault write addr=0x0 pc=0x219050
And the amd64 acid lstk():
strcmp(s2=0x21daa8)+0x0 /sys/src/libc/port/strcmp.c:5
removembox+0x32 /sys/src/cmd/upas/fs/mbox.c:302
This bug occured between Oct 21 05:38:31 and Oct 21 14:01:12. I'll try
reading the code and provide some fix for this. I think this is not
related to the general imap bug that mails don't show up, but preventing
suicide traps is good.
sirjofri
next reply other threads:[~2020-10-23 12:24 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-23 12:24 sirjofri+ml-9front [this message]
2020-11-09 7:53 ` Upas/fs and imap4d bug (fixed) sirjofri+ml-9front
-- strict thread matches above, loose matches on Subject: below --
2020-10-23 7:09 Upas/fs and imap4d bug sirjofri+ml-9front
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