A filter run kept a second copy of every read-only object as JSON values.
The run now keeps where each object is in the input, and checks an output
entry against it by parsing that one object, unless the entry is `{"id": …}`
alone.
An image that reaches the decoder now counts toward the 16 MiB pixel total
even when decoding fails, so broken images use up the same total as images
that decode.
The plugin.run text, docs/mcp.md and the progress line state the paint
order and that rule, and docs/plugins.md states that a CMYK image's pixels
are sRGB. New tests cover the per-image 1 MiB, the 16 MiB pixel total and
the 16 MiB text total at and one past their values, memory-budget failures
before the plug-in starts, images that are not decoded, CMYK images
included, and leading per run.
When loading the plug-in store can't remove the grant of an id whose stored
module lists no permissions, or can't read grants.json, the entry stays on
disk and still approved the bytes it covers. plugin.install has the same case
when the grant can't be removed and no earlier module can be put back.
The session now keeps those ids and does not count their grants in
plugin.inspect, plugin.install, plugin.reload or a later load of the store. A
successful update of the grant for the id ends that, and so does attaching a
different store.
The fuzz test from #6223 passes grant to plugin.install, which a plain
session now refuses, so its cases stopped installing the module. The
docs line for a filter that lists inputs now says installing it needs a
person's approval.
Only a Stroke Style filter's widths written as one centered array come in as the drawn look. A Stroke Offset stroke and widths written for each side stay live with their profile.
A painted effect's cached result passed its swatch and pattern check and cleared the error of a failed run, so plugin.info reported none while the effect still failed on another object. A run and a reference check now record their errors separately, and each clears only its own.
A grants file that can't be opened or read may name the old module once
it reads again. plugin.remove and an install of a module listing no
permissions now fail on it and keep the module. A file over 1 MiB or one
that doesn't hold a list still approves nothing and doesn't stop them.
Don Omondi