Both found while auditing the pool for the cross-thread transfer guarantee.
AGENTS.md said the two exit() calls that bypass akerr_exit() are "both in
src/error.c". ENSURE_ERROR_READY's pool-exhaustion abort is in
include/akerror.tmpl.h. The count of abort sites is load-bearing -- it is
the argument against any API that could fail on pool exhaustion -- so
pointing at the wrong file makes it hard to check.
akerr_valid_error_address() returns 1 for NULL, which is right for VALID()
(NULL is how a function reports success) and a trap for anything reading it
as "is this a pool slot". Say so where the function is defined.
Comments only; no behavior change.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Co-Authored-By: Andrew Kesterson <andrew@aklabs.net>
Tachikoma
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