From: Tom Lane <tgl@sss.pgh.pa.us>
To: Richard Guo <guofenglinux@gmail.com>
cc: Alvaro Herrera <alvherre@alvh.no-ip.org>,
        mahendrakar s <mahendrakarforpg@gmail.com>,
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        PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Subject: Re: Stack overflow issue
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Comments: In-reply-to Richard Guo <guofenglinux@gmail.com>
	message dated "Wed, 24 Aug 2022 19:54:36 +0800"
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Date: Wed, 24 Aug 2022 10:03:16 -0400
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Richard Guo <guofenglinux@gmail.com> writes:
> Attached adds the checks in these places. But I'm not sure about the
> snowball case. Can we edit src/backend/snowball/libstemmer/*.c directly?

No, that file is generated code, as it says right at the top.

I think most likely we should report this to Snowball upstream
and see what they think is an appropriate fix.

			regards, tom lane