Re: add assertion for palloc in signal handlers

On Wed, Feb 18, 2026 at 12:13:46PM +0500, Kirill Reshke wrote:
> Hi! I tested patch under --single (single user mode), and ISTM that we
> can reach palloc from ProcessInterrups here?
> Maybe we should not elog in single user mode inside sighandler...

This is reproducible even without single-user mode by sending SIGQUIT to a
client backend.  Both die() and quickdie() call ereport(), and both are
commonly used as signal handlers for SIGTERM and SIGQUIT.

-- 
nathan