I will try to compile PostgreSQL on my computer before open a bug on Archlinux (I will also try the testing Gentoo package). If I find something interesting, I will reply in in this thread.
Thanks for your help and your reactivity. The bug seems to be limited to my specific environment which is a good news (Arch has been installed for almost 4 years and is not known for its stablility).
Regards.
Vincent
Le ven. 10 nov. 2017 à 22:25, Tom Lane <tgl@sss.pgh.pa.us> a écrit :
Hmm ... there are some nondefault compiler flags that they're sticking in, but nothing that isn't used by other distros AFAIK.
> If it is not help, I will recreate database and inject dump. It could be a > migration bug.
It would certainly be good to see if you can reproduce the crash from a freshly-loaded copy of that dump file.
> Archlinux does not provide debugging symbol package and my other computer > is under Gentoo (and it will take a long time to have a stable release). If > bug persists, I will open a bug on Archlinux bugtracker.
Ugh. With no symbols we couldn't learn anything very useful from a core dump.
