postgres.git / summary / log / commit / refs

commit    eb53ff5517e50018539747d75a02d493abc2d232
Author:   David Rowley <drowley@postgresql.org>
Date:     Sun Dec 29 10:57:43 2024 +0000
First released in: 18.0

    Fix overly large values/nulls arrays
    
    These arrays were sized with Natts_pg_trigger (19) when they should have
    been sized with Natts_pg_event_trigger (7).  We'd better fix this as
    it's clearly a mistake and it could become problematic if
    pg_event_trigger were to gain a dozen or so more columns in the future.
    
    No backpatch as there's no actual bug and the column count on those
    tables isn't going to change in released versions.
    
    Author: Xin Zhang <zhanghien@qq.com>
    Discussion: https://postgr.es/m/tencent_05AD0FB321A414EC3661204D2102AA6EF605@qq.com


 src/backend/commands/event_trigger.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/backend/commands/event_trigger.c b/src/backend/commands/event_trigger.c
index dcfc1dbaffd..1f5872554d4 100644
--- a/src/backend/commands/event_trigger.c
+++ b/src/backend/commands/event_trigger.c
@@ -276,8 +276,8 @@ insert_event_trigger_tuple(const char *trigname, const char *eventname, Oid evtO
 	Relation	tgrel;
 	Oid			trigoid;
 	HeapTuple	tuple;
-	Datum		values[Natts_pg_trigger];
-	bool		nulls[Natts_pg_trigger];
+	Datum		values[Natts_pg_event_trigger];
+	bool		nulls[Natts_pg_event_trigger];
 	NameData	evtnamedata,
 				evteventdata;
 	ObjectAddress myself,


[parent: 508a97ee4984]