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Re: pgcrypto: PGP signatures - Mailing list pgsql-hackers

From	Jeff Janes
Subject	Re: pgcrypto: PGP signatures
Date	October 28, 2014 01:57:18
Msg-id	CAMkU=1xX9d2tYb41v6yCX-UB0qgqwhoTDS=Z2P2a+E3csrw1Tw@mail.gmail.com Whole thread Raw
In response to	Re: pgcrypto: PGP signatures (Marko Tiikkaja <marko@joh.to>)
Responses	Re: pgcrypto: PGP signatures
List	pgsql-hackers

On Mon, Oct 20, 2014 at 3:32 PM, Marko Tiikkaja <marko@joh.to> wrote:

Hi,

Here's the rebased patch -- as promised -- in a v7.

Hi Marko,

Using the same script as for the memory leak, I am getting seg faults using this patch.

24425 2014-10-27 15:42:11.819 PDT LOG: server process (PID 24452) was terminated by signal 11: Segmentation fault

24425 2014-10-27 15:42:11.819 PDT DETAIL: Failed process was running: select pgp_sym_decrypt_verify(dearmor($1),$2,dearmor($3),'debug=1')

gdb backtrace:

#0 pfree (pointer=0x0) at mcxt.c:749

#1 0x00007f617d7973e7 in pgp_sym_decrypt_verify_text (fcinfo=0x1d7f1f0) at pgp-pgsql.c:1047

#2 0x000000000059f185 in ExecMakeFunctionResultNoSets (fcache=0x1d7f180, econtext=0x1d7fb00, isNull=0x7fff02e902bf "", isDone=<value optimized out>)

at execQual.c:1992

#3 0x000000000059ae0c in ExecEvalExprSwitchContext (expression=<value optimized out>, econtext=<value optimized out>, isNull=<value optimized out>,

isDone=<value optimized out>) at execQual.c:4320

Cheers,

Jeff

From: Tom Lane
Date: 28 October 2014, 01:53:08
Subject: Re: proposal: CREATE DATABASE vs. (partial) CHECKPOINT

From: Andrew Dunstan
Date: 28 October 2014, 01:57:39
Subject: Re: proposal: CREATE DATABASE vs. (partial) CHECKPOINT