Horton

Possible pointer var TupleDesc rettupdesc used not initialized (src/backend/optimizer/util/clauses.c)

Ranier Vilela <ranier.vf@gmail.com>

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From: Ranier Vilela <ranier.vf@gmail.com>
To: Pg Hackers <pgsql-hackers@postgresql.org>
Date: 2021-05-25T00:37:41Z
Lists: pgsql-hackers 
Hi,

Possible pointer TupleDesc rettupdesc used not initialized?

if (!isNull) at line 4346 taking a true branch, the function
check_sql_fn_retval at line 4448 can use rettupdesc uninitialized.

regards,
Ranier Vilela

Commits

  1. Fix use of uninitialized variable in inline_function().