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From: Tom Lane <[email protected]>
To: Shruthi Gowda <[email protected]>
Cc: PostgreSQL Development <[email protected]>
Subject: Re: [BUG] CRASH: ECPGprepared_statement() and ECPGdeallocate_all() when connection is NULL
Date: Mon, 08 Dec 2025 11:09:55 -0500
Message-ID: <[email protected]> (raw)
In-Reply-To: <CAASxf_P1F75Ck+0qyb10auT+BORupOM4yigXBnm7aWRNx1LYcA@mail.gmail.com>
References: <CAASxf_P1F75Ck+0qyb10auT+BORupOM4yigXBnm7aWRNx1LYcA@mail.gmail.com>

Shruthi Gowda <[email protected]> writes:
> The ECPG application crashes with a segmentation fault when calling
> specific deallocation or prepared statement functions without an
> established database connection. This is caused by a missing NULL check on
> the connection handle before attempting to access it.

Hmm ... poking around, I see several other places that aren't checking
the result of ecpg_get_connection.  Shouldn't we tighten them all?

			regards, tom lane

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