Re: Clang Address Sanitizer (Postgres14) Detected Memory Leaks

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Ranier Vilela <ranier(dot)vf(at)gmail(dot)com>
Cc: PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: Clang Address Sanitizer (Postgres14) Detected Memory Leaks
Date: 2020-08-28 00:00:40
Message-ID: 3376314.1598572840@sss.pgh.pa.us
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Ranier Vilela <ranier(dot)vf(at)gmail(dot)com> writes:
> More reports.
> Memory Sanitizer:
> running bootstrap script ... ==40179==WARNING: MemorySanitizer:
> use-of-uninitialized-value

If you're going to run tests like that, you need to account for the
known exceptions shown in src/tools/valgrind.supp.

regards, tom lane

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