Horton

Re: UBSAN crash in EventTriggerCollectAlterTSConfig (memcpy with NULL src)

Florin Irion <irionr@gmail.com>

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From: Florin Irion <irionr@gmail.com>
To: Álvaro Herrera <alvherre@kurilemu.de>
Cc: pgsql-hackers@lists.postgresql.org
Date: 2026-03-03T21:04:45Z
Lists: pgsql-hackers 
On 03/03/26 20:48, Álvaro Herrera wrote:

> Cool, yeah, this is broken.  I propose to add the corresponding test in
> src/test/modules/test_ddl_deparse though -- that way we don't need
> another event trigger.  So how about like this?

​LGTM, I had to look up the CREATE TEXT SEARCH CONFIGURATION
first time I saw it.

Cheers,
Florin

--

EDB ​ --​ www.enterprisedb.com

Commits

  1. Don't malloc(0) in EventTriggerCollectAlterTSConfig