b725253e61
- Preserve command position after shell compound-statement keywords: if / while / until (and
the existing then / do / else / elif) run their CONDITION command, so `if touch /tmp/escape;
then :; fi` executed the child writer while the scanner mistook `if` for the command and
skipped `touch`. Add if/while/until to the command-position keyword set (fixing both the
blocked-command scanner and the wrapper-aware command-word resolver) and to the sensitive-read
scanner's separators so a reader in a condition body is scanned too.
- Add chrt to the command-prefix wrappers: its arity was declared but chrt was not resolved as a
prefix, so `chrt -o 0 touch /tmp/x` treated chrt as the command and never inspected touch.
- Block mktemp as a child writer: mktemp creates a file/dir at a caller-chosen template path
(mktemp /tmp/x.XXXXXX, mktemp -d) outside the workdir in an unguarded child.
- Make the loader-table / namespace-dict / builtins recovery checks alias-aware:
- sys.modules subscript and .get() now use the alias-aware _is_sys_modules, so
`m = sys.modules; m['os'].system(...)` / `m.get('os')...` is caught like the direct form.
- namespace-dict subscript resolves a single-assignment alias
(`g = globals(); g['__builtins__'].__import__('os')`) via a new _is_namespace_dict_expr.
- the dynamic-import check resolves a builtins alias
(`b = __builtins__; b.__import__('os')`) via a new _is_builtins_ref.
Adds TestRound32Bypasses.
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|---|---|---|
| .. | ||
| assets | ||
| auth | ||
| core | ||
| hub | ||
| loggers | ||
| models | ||
| plugins | ||
| requirements | ||
| routes | ||
| state | ||
| storage | ||
| tests | ||
| utils | ||
| __init__.py | ||
| _platform_compat.py | ||
| cloudflare_tunnel.py | ||
| colab.py | ||
| main.py | ||
| run.py | ||
| startup_banner.py | ||