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Re: master segfault

From: James Lowe
Subject: Re: master segfault
Date: Thu, 23 Jul 2020 19:05:26 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0

On 23/07/2020 18:21, Jean Abou Samra wrote:
Le 23/07/2020 à 19:05, Dan Eble a écrit :

It's a heisenbug.  It isn't the random seed itself that makes a difference, just the fact that things are done differently now.  Using different optimization flags makes a difference too.  I enabled ubsan and it detected badness slightly earlier than the segfault, but not early enough that I have any idea what might have gone wrong or when.

Out of curiosity, how many processes are you using for make test-baseline?

Best, Jean

In my case, I used all make commands with -j4 CPU_COUNT=4


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