Re: smtp transport dying (current CVS version)

[Matti Aarnio <mea@nic.funet.fi>]

On Wed, Feb 16, 2000 at 02:23:10PM +0300, Eugene Crosser wrote:
> When connecting to antoher Zmailer:

	CHUNKING mode, I think.
	This smells of pointer corruption, although I have no clue as to
	why it bites you..  The line in swriteheaders.c contains a
		realloc()
	call, and rest of the trace is undeductable; perhaps your debugger
	can't figure references inside a dynamically loaded library ?

	Apparently it doesn't affect feeds towards  nic.funet.fi, though.

> Core was generated by `/usr/zmailer/bin/ta/smtp -s8H -l /var/log/zmailer/smtp'.
> Program terminated with signal 10, Bus error.
> procfs (find_procinfo):  Couldn't locate pid 0
> #3  0x3cee8 in swriteheaders (rp=0xebde8, fp=0xecca9, newline=0xa1f30 "\r\n", 
>     convertmode=_CONVERT_NONE, maxwidth=0, chunkbufp=0xefff8840)
>     at swriteheaders.c:74
> #4  0x2e874 in deliver (SS=0xefff9358, dp=0xdc12c, startrp=0xe97e0, endrp=0x0)
>     at smtp.c:1362
> #5  0x2d810 in process (SS=0xefff9358, dp=0xdc12c, smtpstatus=0, 
>     host=0xeb238 "mars.sovam.com", noMX=0) at smtp.c:826
> #6  0x2d4b4 in main (argc=907264, argv=0xc9db8) at smtp.c:738
> 
> This is yesterday's CVS source on SPARC/Solaris 2.5.1
> It happens with two peers only, both running Zmailer, one the same
> version, another some older version.  Any ideas?
> 
> Eugene

-- 
/Matti Aarnio	<mea@nic.funet.fi>