Hi,
This has now been fixed by:
https://github.com/ohmu/pgmemcache/commit/47623a545be485d6dd1ffb917e990d267ad57f35
- Hannu
On 2.4.2014 19.02, Christoph Berg wrote:
Hi,
when rebuilt with libmemcached11, pgmemcache in Debian started to
segfault. It worked with libmemcached10 before.
I'm not sure whose fault this is - pgmemcache or libmemcached, or
possibly both. Hannu, Michael, could you have a look at this?
(Unforatunately I couldn't find an email for libmemcached, just the
launchpad tracker.)
----- Forwarded message from Christoph Berg <christoph.b...@credativ.de> -----
Date: Mon, 24 Mar 2014 13:32:05 +0100
From: Christoph Berg <christoph.b...@credativ.de>
Reply-To: Christoph Berg <christoph.b...@credativ.de>, 742...@bugs.debian.org
To: Debian Bug Tracking System <sub...@bugs.debian.org>
Subject: Bug#742493: Segfault with libmemcached11
X-Debian-PR-Message: report 742493
X-Debian-PR-Package: postgresql-9.3-pgmemcache
X-Debian-PR-Keywords:
X-Debian-PR-Source: pgmemcache
Package: postgresql-9.3-pgmemcache
Version: 2.1.2-1+b1
Severity: grave
The binnum to update the dependency from libmemcached10 to
libmemcached11 seems to have broken the PostgreSQL module:
http://ci.debian.net/data/unstable-amd64/packages/p/pgmemcache/2014-03-23.log
Also in my chroot:
test init ... ok
test start_memcached ... ok
test test ... FAILED (test process exited with exit code 2)
test stop_memcached ... ok
2014-03-24 13:16:05 CET LOG: Serverprozess (PID 25224) wurde von Signal 11
beendet: Segmentation fault
2014-03-24 13:16:05 CET DETAIL: Der fehlgeschlagene Prozess führte aus: SELECT
regexp_replace(memcache_stats(), 'pid:.*', '') AS memcache_stats;
2014-03-24 13:16:05 CET LOG: aktive Serverprozesse werden abgebrochen
2014-03-24 13:16:05 CET WARNUNG: breche Verbindung ab wegen Absturz eines
anderen Serverprozesses
2014-03-24 13:16:05 CET DETAIL: Der Postmaster hat diesen Serverprozess
angewiesen, die aktuelle Transaktion zurückzurollen und die Sitzung zu beenden,
weil ein anderer Serverprozess abnormal beendet wurde und möglicherweise das
Shared Memory verfälscht hat.
! psql:test.sql:2: SSL SYSCALL error: EOF detected
! psql:test.sql:2: connection to server was lost
Christoph
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