Andrew Kesterson c6227545a6 Release the error context when a path resolves against its root ...

akgl_path_relative took its ENOENT branch by returning from inside the
HANDLE block, which skips the RELEASE_ERROR that FINISH ends with. The
handled context was never given back, so one entry of AKERR_ARRAY_ERROR
was lost per call and the 129th call hit "Unable to pull an error context
from the array!" and exited the process.

That branch is not an edge case: every asset path inside a tilemap is
resolved relative to the map's own directory, so it is taken several times
per map load. A game that loaded fifty levels died in the loader. It was
found by a benchmark that loaded the fixture map in a loop, which is the
first thing in this tree to call it more than a hundred times.

The fallback now runs after FINISH, so the context is released on the way
past. tests/util.c resolves AKERR_MAX_ARRAY_ERROR * 2 paths through the
branch and asserts the pool is where it started -- against the old code
that test does not fail, it terminates the suite.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

2026-07-31 14:23:47 -04:00

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