* [9fans] pop3 again
@ 2005-04-06 4:38 arisawa
2005-05-02 13:11 ` Richard Miller
0 siblings, 1 reply; 3+ messages in thread
From: arisawa @ 2005-04-06 4:38 UTC (permalink / raw)
To: 9fans
ar% ps
...
arisawa 73 0:46 11:45 328K Pread pop3
arisawa 75 1:57 10:54 2688K Pread fs
...
ar% acid 73
/proc/73/text:386 plan 9 executable
/sys/lib/acid/port
/sys/lib/acid/386
acid: stk()
pread()+0x7 /sys/src/libc/9syscall/pread.s:5
read(fd=0x3,buf=0x37557,n=0x1fc1)+0x2f /sys/src/libc/9sys/read.c:7
Brdline(bp=0x374e0,delim=0xa)+0xd3 /sys/src/libbio/brdline.c:49
readmbox(box=0x2e59c)+0x31d /sys/src/cmd/upas/pop3/pop3.c:245
dologin(response=0x7fffeb61)+0x11b /sys/src/cmd/upas/pop3/pop3.c:767
apopcmd(arg=0x7fffeb59)+0x39 /sys/src/cmd/upas/pop3/pop3.c:801
main(argv=0x7fffefac,argc=0x0)+0x15d /sys/src/cmd/upas/pop3/pop3.c:140
_main+0x31 /sys/src/libc/386/main9.s:16
The lines around /sys/src/cmd/upas/pop3/pop3.c:245 are
lines = 0;
for(;;){
p = Brdline(b, '\n');
if(p == nil){
if(Blinelen(b) == 0)
break;
}else
lines++;
}
I believe these line can make a endless loop.
Kenji Arisawa
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [9fans] pop3 again
2005-04-06 4:38 [9fans] pop3 again arisawa
@ 2005-05-02 13:11 ` Richard Miller
2005-05-02 13:18 ` Russ Cox
0 siblings, 1 reply; 3+ messages in thread
From: Richard Miller @ 2005-05-02 13:11 UTC (permalink / raw)
To: 9fans, arisawa
> I believe these line can make a endless loop.
I've just submitted a patch (pop3-header-loop) to fix this.
-- Richard
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [9fans] pop3 again
2005-05-02 13:11 ` Richard Miller
@ 2005-05-02 13:18 ` Russ Cox
0 siblings, 0 replies; 3+ messages in thread
From: Russ Cox @ 2005-05-02 13:18 UTC (permalink / raw)
To: Fans of the OS Plan 9 from Bell Labs
Thanks. This and the 9660srv patch are applied.
On 5/2/05, Richard Miller <9fans@hamnavoe.com> wrote:
> > I believe these line can make a endless loop.
>
> I've just submitted a patch (pop3-header-loop) to fix this.
>
> -- Richard
>
>
^ permalink raw reply [flat|nested] 3+ messages in thread
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2005-04-06 4:38 [9fans] pop3 again arisawa
2005-05-02 13:11 ` Richard Miller
2005-05-02 13:18 ` Russ Cox
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