Thread: Single backend crashes if postmaster running

Single backend crashes if postmaster running

From
Ronald Kuczek
Date:
Name        :Ronald Kuczek
Email address    :ronald@breitenbach-it.de


System Configuration
---------------------
  Architecture      : Intel Pentium

  Operating System : Linux i586 GNU, Windows NT

  PostgreSQL version :   PostgreSQL-7.0 beta 5

  Compiler used   :gcc (Linux),cygwin b-20 (NT)


FULL description of  problem:
------------------------------------------------
I try to port PostgreSQL on Windows 9x. On 9x newly created backend (if postmaster running) crashes, single backend (no
postmaster)- no problem. 
I have tried to start on NT postgres -p template1  I become error message too:

[main] C:\usr\local\pgsql\bin\postgres.exe 1015 (0) handle_exceptions: Exception
: STATUS_ACCESS_VIOLATION
[main] postgres 1015 (0) handle_exceptions: Dumping stack trace to postgres.exe.
core

on Linux I become error message(identical conditions - running postmaster -i and command postgres -p template1):

Segmentation fault.

From my postgres.map and postgres.exe.core files - it happened in pq_flush function, but I don't know yet why...