diff options
Diffstat (limited to 'src/backend/storage/lmgr/deadlock.c')
| -rw-r--r-- | src/backend/storage/lmgr/deadlock.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/backend/storage/lmgr/deadlock.c b/src/backend/storage/lmgr/deadlock.c index 905b96f66b..4170221b22 100644 --- a/src/backend/storage/lmgr/deadlock.c +++ b/src/backend/storage/lmgr/deadlock.c @@ -12,7 +12,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/storage/lmgr/deadlock.c,v 1.27 2003/12/01 21:59:25 momjian Exp $ + * $PostgreSQL: pgsql/src/backend/storage/lmgr/deadlock.c,v 1.28 2004/06/05 19:48:08 tgl Exp $ * * Interface: * @@ -147,11 +147,10 @@ InitDeadLockChecking(void) * We need to consider rearranging at most MaxBackends/2 wait queues * (since it takes at least two waiters in a queue to create a soft * edge), and the expanded form of the wait queues can't involve more - * than MaxBackends total waiters. (But avoid palloc(0) if - * MaxBackends = 1.) + * than MaxBackends total waiters. */ waitOrders = (WAIT_ORDER *) - palloc(((MaxBackends + 1) / 2) * sizeof(WAIT_ORDER)); + palloc((MaxBackends / 2) * sizeof(WAIT_ORDER)); waitOrderProcs = (PGPROC **) palloc(MaxBackends * sizeof(PGPROC *)); /* |