Fix pointer-arithmetic thinko in pg_stat_ssl patch.

Nasty memory-stomp bug in commit 9029f4b37406b21a.  It's not apparent how
this survived even cursory testing :-(.  Per report from Peter Holzer.

diff --git a/src/backend/postmaster/pgstat.c b/src/backend/postmaster/pgstat.c
index e9fbc381cc97a4305b84f406855fc01638978815..887095def06661e3d4471fdecdcc683ae6558768 100644 (file)
--- a/src/backend/postmaster/pgstat.c
+++ b/src/backend/postmaster/pgstat.c
@@ -3024,7 +3024,7 @@ pgstat_read_current_status(void)
            localappname += NAMEDATALEN;
            localactivity += pgstat_track_activity_query_size;
 #ifdef USE_SSL
-           localsslstatus += sizeof(PgBackendSSLStatus);
+           localsslstatus++;
 #endif
            localNumBackends++;
        }