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BUG #18888: /src/interfaces/ecpg/preproc/descriptor.c possible NULL dereference - Mailing list pgsql-bugs

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Subject BUG #18888: /src/interfaces/ecpg/preproc/descriptor.c possible NULL dereference
Date
Msg-id 18888-31bcf4436ea6a20d@postgresql.org
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Responses Re: BUG #18888: /src/interfaces/ecpg/preproc/descriptor.c possible NULL dereference
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The following bug has been logged on the website:

Bug reference:      18888
Logged by:          Daniel Elishakov
Email address:      dan-eli@mail.ru
PostgreSQL version: 17.4
Operating system:   Ubuntu 20.04
Description:

On 203 and 313 lines It seems that a struct data type should not be used in
'EXEC SQL SET DESCRIPTOR' command, so the code in question should never be
executed and it is not a problem. However there are no actual checks for
corrrectess of the provided data type. It is required to add a check against
wrong data types supplied by the user.

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