Re: Better backtrace (wasRe: pqReadData() -- backend closed the channel unexpectedly.)

From: missive(at)frontiernet(dot)net (Lee Harr)
To: pgsql-general(at)postgresql(dot)org
Subject: Re: Better backtrace (wasRe: pqReadData() -- backend closed the channel unexpectedly.)
Date: 2001-07-27 14:33:37
Message-ID: slrn9m2usf.15j9.missive@tern.east.rochester.k12.ny.us
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Ok, I got some more information out of the debugger, but not much more.
Any wisdom is appreciated.

Script started on Fri Jul 27 10:24:29 2001
jc12# gdb -c postgres.core -s /usr/local/bin/postgres
GNU gdb 4.18
Copyright 1998 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "i386-unknown-freebsd"...
Core was generated by `postgres'.
Program terminated with signal 4, Illegal instruction.
#0 0x812023a in convert_numeric_to_scalar (value=65529, typid=21)
at selfuncs.c:923
923 selfuncs.c: No such file or directory.
(gdb) bt
#0 0x812023a in convert_numeric_to_scalar (value=65529, typid=21)
at selfuncs.c:923
Cannot access memory at address 0x81201cc.
(gdb) backtrace
#0 0x812023a in convert_numeric_to_scalar (value=65529, typid=21)
at selfuncs.c:923
Cannot access memory at address 0x81201cc.
(gdb) jc12#
jc12# exit
exit

Script done on Fri Jul 27 10:26:11 2001

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