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help / color / mirror / Atom feedFrom: Tom Lane <tgl@sss.pgh.pa.us>
To: Alexander Lakhin <exclusion@gmail.com>
Cc: Andrey Rachitskiy <pl0h0yp1@gmail.com>
Cc: michaelmalis2@gmail.com
Cc: pgsql-bugs@lists.postgresql.org
Subject: Re: BUG #19595: Three memory-safety defects in src/backend/tsearch/spell.c (dictionary loader), PG 18.3
Date: Sun, 02 Aug 2026 16:11:34 -0400
Message-ID: <336527.1785701494@sss.pgh.pa.us> (raw)
In-Reply-To: <0f3ddeb5-0dbd-479c-9d0e-ae254758e624@gmail.com>
References: <19595-7dc18b4e212c4757@postgresql.org>
<CAB8bMiun+cTqTnv-cTfxvTbnOLxWunRgyZeUZ88YMSLLXub4mg@mail.gmail.com>
<325748.1785691547@sss.pgh.pa.us>
<0f3ddeb5-0dbd-479c-9d0e-ae254758e624@gmail.com>
Alexander Lakhin <exclusion@gmail.com> writes:
> I'm not sure it's directly related to this bug report, but maybe you'd
> like to fix one more memory-safety defect in tsearch in passing...
Hmph. Not sure I'd call that "memory safety", but yeah, this bit
isn't being careful about having a valid intermediate state of the
data structure. Thanks for the report!
regards, tom lane
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Subject: Re: BUG #19595: Three memory-safety defects in src/backend/tsearch/spell.c (dictionary loader), PG 18.3
In-Reply-To: <336527.1785701494@sss.pgh.pa.us>
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