BUG #8587: quantile segfaults when quantile out of [0;1] range

From: stephane(dot)wustner(at)lip6(dot)fr
To: pgsql-bugs(at)postgresql(dot)org
Subject: BUG #8587: quantile segfaults when quantile out of [0;1] range
Date: 2013-11-11 17:19:56
Message-ID: E1Vfv9Y-0003hI-UZ@wrigleys.postgresql.org
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The following bug has been logged on the website:

Bug reference: 8587
Logged by: strexxx
Email address: stephane(dot)wustner(at)lip6(dot)fr
PostgreSQL version: 9.3.0
Operating system: ubuntu 13.04
Description:

I know this is not the place to submit for the quantile extension, but the
git hub new issue button is broken.

2013-11-11 18:05:53 CET LOG: server process (PID 28207) was terminated by
signal 11: Segmentation fault
2013-11-11 18:05:53 CET DETAIL: Failed process was running: select
quantile(generate_series,50) from generate_series(0,997);

I know quantile expect double precision within [0;1], but, maybe you would
like to know it segfaults.

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