From: umbraticus@prosimetrum.com
To: 9front@9front.org
Subject: Re: [9front] delete in page(1)
Date: Fri, 21 Jan 2022 21:10:33 +1300 [thread overview]
Message-ID: <54BF37272CB09CDCF27C49908F804900@prosimetrum.com> (raw)
In-Reply-To: <E7A7795549A08A34B4881C447544CF63@wopr.sciops.net>
Thanks for the performance tweaks. I had bumped imemlimit, which
makes moving around in big pdfs nicer but not until the whole thing
is loaded. With the increased responsiveness I may reduce it again.
I like this new feature too but am able to crash by popping pages of
a large pdf. At first I thought it only happened when the whole doc
had not yet loaded but I think it may also occur even when every
thing is in memory. Of course being able to drop pages from a pdf is
probably of questionable utility...
; lstk
/proc/7624/text:amd64 plan 9 executable
/sys/lib/acid/port
/sys/lib/acid/amd64
acid: abort()+0x0 /sys/src/libc/9sys/abort.c:6
ppanic(fmt=0x406df9)+0x14b /sys/src/libc/port/malloc.c:166
pv=0x4087d8
msg=0x409010
v=0x7fffffffc3f8
n=0xffffc3f80000002d
D2B(v=0x41b078)+0x6a /sys/src/libc/port/pool.c:926
a=0x41b070
poolfreel(v=0x41b078,p=0x4065d0)+0x23 /sys/src/libc/port/pool.c:1153
ab=0x4087d8
poolfree(p=0x4065d0,v=0x41b078)+0x3e /sys/src/libc/port/pool.c:1287
free()+0x26 /sys/src/libc/port/malloc.c:250
freepage(p=0x4208c0,prev=0x4207e0)+0x5b /usr/umbraticus/src/local/page.c:1010
poppage(p=0x4208c0,del=0xe00000000)+0xb4 /usr/umbraticus/src/local/page.c:1051
prev=0x4207e0
t=0x41b920
next=0x20a898
docmd(m=0x7fffffffead0,i=0xe)+0x622 /usr/umbraticus/src/local/page.c:1631
del=0x0
o=0x214dbf
buf=0x4569c0
fd=0x214dbf00000000
main(argc=0x0,argv=0x7fffffffefa8)+0xa11 /usr/umbraticus/src/local/page.c:1794
_argc=0x69
_args=0x0
m=0x900000000
i=0x41fd2000000001
e=0xf012
o=0x1fa00000400
x=0x0
buf=0x0
pm=0x41fb80
fd=0xe
s=0x41fd20
j=0x0
_main+0x40 /sys/src/libc/amd64/main9.s:15
acid:
echo kill > /proc/7624/ctl
next parent reply other threads:[~2022-01-21 8:19 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <E7A7795549A08A34B4881C447544CF63@wopr.sciops.net>
2022-01-21 8:10 ` umbraticus [this message]
2022-01-23 1:06 ` qwx
2021-12-30 23:15 qwx
2021-12-31 0:48 ` umbraticus
2021-12-31 1:09 ` qwx
2021-12-31 1:22 ` qwx
2021-12-31 2:05 ` umbraticus
2021-12-31 19:10 ` qwx
2022-01-01 10:42 ` umbraticus
2022-01-02 0:20 ` qwx
2022-01-02 1:19 ` umbraticus
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