Fix attach-related race condition in shm_mq_send_bytes.

Robert Haas <rhaas@postgresql.org>

Commit: e9215461d2a6081812d9c3619c9ec81e5682fe0f
Author: Robert Haas <rhaas@postgresql.org>
Date: 2015-08-07T14:06:29Z
Releases: 9.4.5
Fix attach-related race condition in shm_mq_send_bytes.

Spotted by Antonin Houska.

Files

PathChange+/−
src/backend/storage/ipc/shm_mq.c modified +21 −17