Re: Perl 5.10 vs. PG 8.4 on Win32

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Dave Page <dpage(at)pgadmin(dot)org>
Cc: Pg Bugs <pgsql-bugs(at)postgresql(dot)org>
Subject: Re: Perl 5.10 vs. PG 8.4 on Win32
Date: 2009-05-16 18:28:46
Message-ID: 3930.1242498526@sss.pgh.pa.us
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Dave Page <dpage(at)pgadmin(dot)org> writes:
> Ooh, sneaky. I like it. Not sure it helps much though:

> postgres.exe!atexit_callback() Line 228 C
> msvcr80.dll!doexit(int code=0, int quick=0, int retcaller=1) Line 553 C
> msvcr80.dll!_cexit() Line 413 + 0xb bytes C
> msvcr80.dll!__CRTDLL_INIT(void * hDllHandle=0x78130000, unsigned
> long dwReason=0, void * lpreserved=0x00000001) Line 389 C
> msvcr80.dll!_CRTDLL_INIT(void * hDllHandle=0x78130000, unsigned long
> dwReason=0, void * lpreserved=0x00000001) Line 214 + 0x11 bytes C
> ntdll.dll!7c90118a()
> [Frames below may be incorrect and/or missing, no symbols loaded for
> ntdll.dll]
> ntdll.dll!7c923ada()
> ntdll.dll!7c910435()
> ntdll.dll!7c91043e()
> ntdll.dll!7c923c88()
> kernel32.dll!7c81caae()
> postgres.exe!main(int argc=3, char * * argv=0x00262fc0) Line 165 +
> 0x7 bytes C
> postgres.exe!__tmainCRTStartup() Line 597 + 0x17 bytes C

I think you must've traced the wrong process --- this looks like an exit
from main(). There should be a pile of stack frames for Postgres
functions if we are inside a call from plperl.c to the Perl dll.

regards, tom lane

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