Michael Fuhr <[EMAIL PROTECTED]> writes:
> On Mon, Jul 31, 2006 at 11:12:14AM -0400, Tom Lane wrote:
>> Michael Fuhr <[EMAIL PROTECTED]> writes:
>>> I've noticed that tg_trigtuple and tg_newtuple aren't cleared to
>>> NULL in AFTER STATEMENT triggers. Is that an oversight,
>>
>> Probably. Send a patch?
> Sure. Is the switch in AfterTriggerExecute() around line 2116 in
> commands/trigger.c close to where I should be looking?
Yeah, it looks like some attention needs to be paid to whether
ate_oldctid and ate_newctid were supplied, rather than just blindly
passing pointers to possibly-uninitialized local structs.
Offhand I think you could remove the "switch" entirely in favor of
driving the setup of these fields off the "if (ItemPointerIsValid(..."
tests.
regards, tom lane
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