Re: [BUG v13] Crash with event trigger in extension
От | Alvaro Herrera |
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Тема | Re: [BUG v13] Crash with event trigger in extension |
Дата | |
Msg-id | 20200902175328.GA21242@alvherre.pgsql обсуждение исходный текст |
Ответ на | [BUG v13] Crash with event trigger in extension (Jehan-Guillaume de Rorthais <jgdr@dalibo.com>) |
Ответы |
Re: [BUG v13] Crash with event trigger in extension
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Список | pgsql-bugs |
On 2020-Sep-02, Jehan-Guillaume de Rorthais wrote: > Hi, > > Philippe Beaudoin reported to me a crash he was able to reproduce with some > extension update script. Please, find in attachment a script that triggers it. > Just edit the three first vars to point to a temporary installation and > instance. > > Some git bisect shows the bug was introduced by b5810de3f4, where > multi-statement query strings are using different short memory contexts. Good find. I think we should turn your case into a proper TAP test so that we can incorporate it, for coverage -- the lines you patch do appear covered, but obviously not in these specific conditions. I'm just not very sure *where* to add it; maybe src/test/modules/test_extensions is the place to have it, though that one doesn't have TAP tests currently. An easy addition, though. -- Álvaro Herrera https://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
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