| From: | "shiy(dot)fnst(at)fujitsu(dot)com" <shiy(dot)fnst(at)fujitsu(dot)com> |
|---|---|
| To: | Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com> |
| Cc: | Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>, "Drouvot, Bertrand" <bdrouvot(at)amazon(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, "Oh, Mike" <minsoo(at)amazon(dot)com> |
| Subject: | RE: [BUG] Logical replication failure "ERROR: could not map filenode "base/13237/442428" to relation OID" with catalog modifying txns |
| Date: | 2022-07-12 08:58:50 |
| Message-ID: | TYAPR01MB6315DC425D32E9579B61EDF1FD869@TYAPR01MB6315.jpnprd01.prod.outlook.com |
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| Lists: | pgsql-hackers |
On Tue, Jul 12, 2022 8:49 AM Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com> wrote:
>
> I've attached an updated patch.
>
Hi,
I met a segmentation fault in test_decoding test after applying the patch for master
branch. Attach the backtrace.
It happened when executing the following code because it tried to free a NULL
pointer (catchange_xip).
/* be tidy */
if (ondisk)
pfree(ondisk);
+ if (catchange_xip)
+ pfree(catchange_xip);
}
It seems to be related to configure option. I could reproduce it when using
`./configure --enable-debug`.
But I couldn't reproduce with `./configure --enable-debug CFLAGS="-Og -ggdb"`.
Regards,
Shi yu
| Attachment | Content-Type | Size |
|---|---|---|
| backtrace.txt | text/plain | 2.8 KB |
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