Construct integer formats directly while preserving bounds, refinements, metadata and current shared schema owners. Keep Incur-dependent CLI numeric coercion declarations unchanged.
Verify canonical advertisements, 126 numeric boundary cases, 974 actual CLI parser cases, broad source tests and real public-artifact SDK workflows. Record 72 normal tasks and 12 separate owned-inspector heap diagnostics with whole-family resource bounds; distinguish SDK spans and asymmetric audit overhead. Generate numerical report sections from receipts and reject stale tables through documentation conformance checks.
Closes#6236. Current-head CI and Greptile pass; actionable review findings are addressed. Codex review was unavailable due repository usage limits.
* feat(native): let callers raise the Apple dispatch metadata input budget
inspect_native_dispatch_metadata refused any Mach-O over a fixed 64 MiB
before decoding, and its recovery said there was no override. Most large
macOS binaries exceed it.
max_input_bytes (CLI --max-input-bytes) now selects the budget, default
64 MiB and at most 1 GiB, through the shared input contract, the enhanced
workflow and the native provider. Results record input_admission with the
effective budget, its source and the retained bytes. A refusal names the
observed size, the budget and its source, and the budget to select or, past
1 GiB, a deep analysis provider.
Fixes#3917
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* fix(cli): describe --max-input-bytes in inspect-native-dispatch-metadata help
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* test(native): cover max_input_bytes forwarding through CLI and MCP
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* feat(native): inspect a universal Mach-O slice in Go and Rust metadata readers
inspect_go_binary and inspect_rust_binary refused universal Mach-O files and
offered no slice selection, so hosts without lipo could not inspect them.
Both now accept architecture (x86, x86_64, arm, arm64). One selector reads
REA's own FAT table, validates the slice range, alignment and header CPU,
and returns the thin image with its macho-selected-image-v1 identity. The
universal file stays the artifact; results add selected_slice and keep
every source range a file offset. Missing, absent, duplicate or misplaced
selections fail on architecture and list the slices present. Subject
format mach-o-universal now has one owner shared by the services and the
retained Go/Rust views.
Fixes#4102
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* fix(native): reject damaged universal files and self-contradicting slice reports
A FAT table whose slice could not be read was treated as a non-universal
file, so callers were told to omit architecture. Its reason now fails on
path. Go and Rust reports with a selected slice must be Mach-O and name the
slice's CPU family, through one shared agreement check. The CLI
architecture flag is described in help.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* fix(engines): keep format ceilings fixed and recover the EVMole deadline
Promote the owned EVMole worker wall clock to timeout_ms and name it in
recovery. Fixed CPU, byte, and address-space refusals in this theme say
the adjustable deadline does not raise them.
Refs #5910
Co-authored-by: morluto <morluto@users.noreply.github.com>
* fix(engines): recover the allowance that refused the request
Model capacity recovery follows a structured limit instead of message text,
and the shared header ceiling no longer names Safetensors. Firmware signal
errors keep captured tool output, oversized reports do not suggest an
intermittent rerun, and NativeAOT hydration budget exhaustion explains the
fixed parser allowance on the partial report.
Co-authored-by: morluto <morluto@users.noreply.github.com>
---------
Co-authored-by: Cursor Agent <cursoragent@cursor.com>
Co-authored-by: morluto <morluto@users.noreply.github.com>
* fix(native): recover macOS command deadlines
Promote native_command_timeout_ms (default 60000), native_ui_deadline_ms
(default 180000), and pwntools_timeout_ms (default 30000) as validated
per-call settings. Keep cpuSeconds, byte allowances, LLDB grace, and plist
probes fixed, and say those caps have no runtime override.
Co-authored-by: morluto <morluto@users.noreply.github.com>
* fix(native): report the deadline that actually expired
Pass the selected native command timeout through xcrun resolution, thread
the pwntools deadline into pwndbg failures, and state the selected UI
deadline apart from the fixed wait-step cap. SIGXFSZ and EFBIG recovery
names the file-size allowance.
Co-authored-by: morluto <morluto@users.noreply.github.com>
* fix(native): honor the selected deadline on helper stages
The UI helper compile and capture subprocesses used fixed 60s and 30s
exec timeouts, so a longer native_ui_deadline_ms still failed as a generic
provider error. Preparation timeouts reported the 60000 ms default instead
of the selected native_command_timeout_ms.
Memory resource-constraint recovery names memory again, and the Darwin
plist CLI expectation matches the byte-counted input allowance.
Co-authored-by: morluto <morluto@users.noreply.github.com>
---------
Co-authored-by: Cursor Agent <cursoragent@cursor.com>
Co-authored-by: morluto <morluto@users.noreply.github.com>
fix(errors): derive fixed-allowance recovery from a typed refusal field
inspect_plist refused a binary plist above its fixed 64 MiB decode
estimate, or nested deeper than 128 levels, with resource "memory" and no
recovery, so the shared presentation told the caller to add worker or
host memory. Neither raises that allowance. The 64 MiB source-size refusal
likewise got the worker file-size advice for evidence replies.
AnalysisResourceConstraintError now carries a typed fixedAllowance
{ name, kind }. fixedAllowanceOptions sets it instead of a prebuilt
string, and the presentation derives the recovery from it, so every
existing fixed-allowance producer moves to the same field. Operation
re-attribution, IDA startup re-attribution and explicit redaction copy the
field through one resourceConstraintRecovery helper; redaction still
applies to the allowance name.
The plist decode, nesting and input refusals use the field. A nesting
refusal now reports maximum_nesting_depth instead of the decode byte
limit it did not exceed.
Fixes#5847
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Decode direct Objective-C class names separately from nominal descriptors, retain indirect class bindings as partial facts, and preserve readable protocol and witness evidence when related bytes are unavailable.
Validated with 98 focused tests, check:ci, docs:check, and named-schema CLI/MCP replays of compiler-produced imported-class and struct fixtures plus an inert kind-3 control. The fixtures were inspected statically, never executed.
Fixes#5738
Decode native binary plists from bounded owned source bytes before conversion can erase scalar values. Share scalar preflight and isolate overlapping decoder records while retaining exact integers, date uncertainty, and original bytes. Refuse numeric payloads that read structural table bytes, and avoid retaining projection metadata when callers only need structural validation.
Closes#5701Closes#5703Closes#5705Closes#5782Closes#5783Closes#5792
Remove unsupported DWORD alignment refusals from resource data entries and adjacent directory tables. Preserve original record locations, UTF-16 name alignment, bounds, mapping, overlap checks and payload hashes.
Validation: 49 focused parser/provider/filesystem/lifecycle and compiled CLI/stdio MCP tests; check:ci; independent pefile agreement for the reported layout, padded control and PE32/PE32+ word-aligned directories. Public CLI and SDK-validated MCP retain truncated-input refusals and unchanged source hashes. Synthetic static inspection only; Windows loading was not tested.
Fixes#5750
Move ELF, PE and Mach-O container parsing into a shared native owner. Go alone selects and validates Go build-info sections, so unrelated malformed Go metadata no longer blocks Rust dependency or IL2CPP inspection. Remove the superseded Go-specific container representation and migrate all consumers. Adapted from draft PR #5510 without asserting human PR readiness.
Validation: 51 compiled CLI/MCP acceptance tests across Rust, Go and IL2CPP; 186 shared-reader tests; full check:ci passed. Three public synthetic-file probes reproduce the baseline Rust refusal and validate the fixed SDK-advertised MCP output, artifact digests and unchanged bytes. The exact zero-address nonallocated ELF case now succeeds for Rust while Go still reports invalid_format. No target execution or real compiler-artifact qualification was performed; no performance improvement is claimed.
Closes#3398
Resolve relative pointers using field-owned ABI encodings. Keep null, raw, rebased, imported and unknown targets distinct, and retain imported conformance rows with exact Mach-O binding provenance. Decode legacy rebase membership with source-derived memory and work bounds, preserving validated prefix facts when streams are incomplete.
Validation: check:ci, docs:check and build passed; 158 source tests and 20 schema/acceptance tests passed. Ten source-built Apple dispatch variants and four issue-specific CLI/MCP workflows passed without executing targets. Paired cold/warm CLI/MCP cost observations retained locally; model tokens and maximum-sized input runtime were not measured.
Closes#5683Closes#5685
BREAKING CHANGE: Swift conformance type_name and protocol_name can be null when names cannot be resolved; consumers must use typed type_binding and protocol_binding evidence. MachoImportBinding replaces the former Objective-C-specific binding type and schema.
Count each admitted unique class or metaclass object at its parsing owner. Preserve emitted metadata, independent class-list scan bounds, partial failures, and truncation.
Closes#5706
Count examined and decoded vtable slots in the same population, preserving all returned slots and partial descriptor failures. Document the coverage unit and retain malformed-sibling and unresolved-slot checks.
Closes#5681
Parse only documented compound otool field labels so valid segment and section names are retained at the owning boundary. Verified real Apple clang fixtures through compiled CLI and stdio MCP without executing the targets.
Closes#5680
Tag physical read outcomes at the owning boundary and preserve opaque caller cancellation reasons through JSON pipelines and reference imports. Share named bounded-read options across consumers and retain failed cleanup ownership for retry.
Closes#5686
Join provider class observations only when selected-image identity and exact import bindings establish equivalence. Preserve distinct observations and unsupported coverage.
Refs #5607
Add a read-only app resource session shared by CLI and MCP. Preserve resource-root provenance without inventing executable identity, reject binary-only snapshots and operations, and retain failed cleanup owners across switches and retries.
Keep filesystem admission failures typed and preserve cancellation ordering from observed cleanup facts. Document resource routing in the packaged investigation skill.
BREAKING CHANGE: resource-only observations may have a null Evidence subject and null executable target digests. Clients must use resource_root and reported per-resource provenance instead.
Refs #5589
* fix(errors): name fixed allowances in resource-constraint recovery
Fixed parser, count, report, input, and capture refusals inherited
host-memory, wait-and-retry, or retained-Evidence advice. Producers now
attach allowance-specific recovery, and deterministic capacity caps are
not retryable. IL2CPP reader occupancy stays retryable capacity.
Refs #5556, #5405, #5456, #5459, #5460, #5504, #5505, #5506, #5537, #5628, #5630, #5631, #5632
* fix(il2cpp): keep a closing metadata reader non-retryable
close() stops admission before the active inspection finishes. A second
inspect in that window was projected as retryable capacity. Closing and
closed readers now report capability_unavailable. Occupied readers that
remain open stay retryable.
* fix(errors): align fixed-cap recovery with retained facts
IL2CPP report refusals keep observed source facts instead of denying Evidence. Command-output caps use the capture allowance. Ghidra seed recovery names the limit that was exceeded.
* fix(errors): call byte caps a byte allowance
WASM representation limits and the IL2CPP Ghidra seed-file cap are byte budgets. Their recovery no longer says the exceeded allowance is a fixed count.
* test(ida): keep unresolved procedure lookups non-retryable
Main now treats an unchanged invalid request as non-retryable. The IDA lookup tests follow that projection.
* fix(errors): qualify capture recovery for live output
A fixed capture allowance still rejects the same output. Live captures such as adb logcat can change between requests, so recovery no longer says every unchanged request fails again.
* fix(adb): keep a truncated live capture retryable
Device output can shrink between calls, so an adb capture that exceeds the allowance stays retryable. Deterministic capture and version-output limits stay non-retryable.
* fix(adb): keep truncated mutations non-retryable
Only live observations opt into retrying a capture that exceeded the allowance. Push, install, uninstall, and other mutations stay non-retryable.
* fix(errors): keep live capture recovery off deterministic limits
Artifact-derived capture allowances again say the unchanged request fails. Only volatile adb observations use the live-output sentence.
---------
Co-authored-by: Cursor Agent <cursoragent@cursor.com>
* fix(apple): read LC_LAZY_LOAD_DYLIB_INFO dependency payloads
Parse the linkedit install name for lazy-load info commands, resolve those
edges without traversing them, and stop inspect-macho from treating an otool
dependency list as exhaustive when that payload is omitted.
Fixes#5551Fixes#5649
Co-authored-by: morluto <morluto@users.noreply.github.com>
* fix(apple): bound lazy-load payload reads and image offsets
Reuse identical LC_LAZY_LOAD_DYLIB_INFO ranges, cap their combined size,
and reject flag or chain-start offsets outside the slice VM range.
Co-authored-by: morluto <morluto@users.noreply.github.com>
* fix(apple): bound lazy-load string scans and contained reads
Reject payload strings that start in the 24-byte header, validate each
file-offset string once, and reuse payload bytes already read for a
containing range.
Co-authored-by: morluto <morluto@users.noreply.github.com>
* fix(apple): reject cached lazy-load strings outside a payload
Remember each cached string's terminating offset and require that NUL to
fall inside the payload being decoded.
Co-authored-by: morluto <morluto@users.noreply.github.com>
* fix(apple): bound lazy-load payload range lookups
Count containment checks across earlier payload reads and stop at the
existing 16 MiB work limit.
Co-authored-by: morluto <morluto@users.noreply.github.com>
* fix(apple): count every lazy-info string reference
Charge repeated and overlapping LC_LAZY_LOAD_DYLIB_INFO scans against the
16 MiB validation budget, and stop a scan once that budget is exhausted.
Co-authored-by: morluto <morluto@users.noreply.github.com>
* fix(apple): cap retained lazy-info dependency results
Stop after 1024 LC_LAZY_LOAD_DYLIB_INFO commands so a load-command region
full of identical commands cannot become a million traced edges.
Co-authored-by: morluto <morluto@users.noreply.github.com>
* fix(apple): reject a lazy-load path NUL in the final byte
dyld stops the load-path scan before the payload's last byte, so a
terminator in that byte leaves the image malformed.
Co-authored-by: morluto <morluto@users.noreply.github.com>
* fix(apple): keep may-be-missing lazy loads optional
A missing LC_LAZY_LOAD_DYLIB_INFO with the may-be-missing bit is weak, so the lazy finding says dyld continues on first use instead of failing.
Co-authored-by: morluto <morluto@users.noreply.github.com>
* fix(apple): cap lazy-info symbol string references
A payload of distinct one-byte symbol strings stayed under the byte budgets while caching one entry per offset. A slice now stops at 65536 symbol references.
Co-authored-by: morluto <morluto@users.noreply.github.com>
---------
Co-authored-by: Cursor Agent <cursoragent@cursor.com>
Co-authored-by: morluto <morluto@users.noreply.github.com>
Bind and recheck the digest-verified snapshot used by codesign, retaining cleanup ownership when its identity changes. Classify unsigned only from the exact operand-framed diagnostic so echoed caller paths cannot turn unrelated failures into signature facts.
Closes#5636
Admit only the corroborated missing-UUID validation diagnostic from header-stripped dyld stdout. Preserve readable load commands and nm exports with unknown dyld coverage, and keep unrelated process and tool failures typed.
Closes#5606
Retain native-only dispatch workflows without requiring a deep provider profile. Validate exact target, operation, and current reader bindings during open, import, recording, and export; preserve selected deep bindings and caller limits.
Validated public CLI and stdio MCP save/reopen, exact CLI replay, changed-limit cache partitioning, baseline failure and candidate success on an Apple-clang fixture, snapshot lifecycle regressions, typecheck and lint. No target or deep engine execution. Fixes#5529.
Have method, property, ivar, and adopted-protocol list owners flag real budget omissions on returned class, protocol, and category records. Preserve known empty lists and existing decode reasons.
Validated 59 source tests, two built CLI controls, five static inspections of an Apple-clang fixture, and typecheck/lint. The target was never executed. Fixes#5543.
Interpret complete scalar source at the XML owner instead of accepting numeric prefixes, permissive date strings or nonempty booleans. Retain malformed content as explicit unknown scalars with original literals and reasons, while preserving the surrounding archive and independent numeric facts.
Share the representation across plist, keyed archive, Interface Builder and entitlement projection; remove the superseded numeric fallback and helpers. Parse date fields as UTC, retain real entity/CDATA semantics, and distinguish native integer/real whitespace without ambiguous whitespace backtracking.
Validation: 276 source tests and 60 compiled/public tests passed, with updated scalar regressions rerun; static, architecture and docs checks passed. Native macOS plutil controls and CLI/MCP source-hash/time-zone controls executed. No Linux/Windows or deep-provider qualification. Tiny completed CLI task costs recorded; no performance improvement claimed.
BREAKING CHANGE: Unresolved XML scalar values now use $plist_type unknown wrappers with element, literal and reason. This replaces the former real/null unknown marker and malformed scalar prefix fallback. Supported extended UTC years now preserve their timestamp.
Fixes#4852
Return byte prefixes with tagged read outcomes and exact causes. Share those facts across partial journals and captures, preserve typed primary failures and successful siblings, and keep zero-byte failures unavailable. Retain failed descriptor and root owners through retry.
Fixes#5058
Derive the read limit from the accepted safe decimal PID plus a tolerated CRLF and overflow sentinel. Retain short-read handling, cached valid facts and existing descriptor ownership and handshake semantics.
Fixes#5057
Record caller cancellation versus the owned deadline once and share that provenance through helper execution, scenario waits and finalization. Preserve independent failures and partial reports, consolidate scenario failure handling and dispose listeners on every exit.
Fixes#5056
Decode completed journal rows strictly while retaining valid neighbors and torn-tail semantics. Preserve structured result read, decoding, JSON and schema failures through the typed fallback.
Fixes#5055
Give each signature snapshot a private child-resource scope. Its composite
root lease closes those children before removing the directory and retains
both stages across failed retries. Bind local cleanup failures to their
exact owner so child release cannot clear a failed root removal.
Replace the mixed-outcome regression that expected premature root removal.
Cover real descriptor denial, primary/cancellation preservation, MCP close
and same-connection recovery. Expose underlying real codesign test errors
before asserting result fields.
Fixes#5052
Give retained processes and runtime roots separate cleanup leases. Bind
composed failures to their exact dependencies so process retirement removes
only process labels and root deletion resolves the remaining markers.
Retain local evidence while descriptor cleanup is unresolved.
Preserve completed decoded facts and the original cancellation reason when
final cleanup itself fails, then expose that primary after successful retry.
Remove the superseded root-error composition branch after descriptor gating.
Validation: 68 focused tests across nine files, including real retained file
handles, late process handshakes, failed final cleanup, mixed child outcomes
and cleanup retry. Static, docs (five checks) and discovery (1577 files) pass.
The producer qualification scope is controlled Node/file fixtures with the
real macOS inspector and a simulated availability gate, not native pwntools
or GDB. Task tokens/CPU/process-family memory are unmeasured; no speed claim.
Fixes#4945
Keep opaque reasons at admission, queued work, command/file projection and
successful final cleanup. Normalize Node's ABORT_ERR envelope only at the
snapshot write API that produced it, using the verified original cause.
Remove downstream signal/name/identity guesses in decoder and debugger
catches, including reply-close and path-probe handling.
The initial regressions failed 15 cases with seven controls passing.
The complete final series passes 68 focused tests, static checks, docs and
discovery. Real owned Node/file fixtures use the actual macOS inspector;
only the Linux x64 availability gate is simulated. No native pwntools or
GDB qualification or performance improvement is claimed.
Refs #4945
Interpret source-bound ELF64 NT_FILE descriptors once before debugger
launch. Bound counts and pathname coverage by the descriptor, retain exact
path bytes, and refuse relative names or dot segments rather than letting
GDB resolve them against the host. Pin GDB's pathname semantics to Unix.
Preserve the decoded partial observation on refusal, basic-only recovery,
and pre-admission cancellation. Share an exact mapping fixture and replace
the old fixture boolean modes with explicit report producers.
Validation: final series has 33 passing Vitest cases plus five Python
producer controls; 38 Linux x64 provider cases are explicitly skipped on
macOS. Typecheck/lint, docs checks and test discovery pass. Real GDB16.3
and strace reproduce the relative-path escape using only an owned fixture;
compiled admission admits a real absolute-path core and refuses that
relative-path core. Full native pwndbg / Linux x64 remain unverified here.
Task token, CPU and peak-family-memory costs are unmeasured; no speed claim.
Fixes#4942
Occupy GDB's executable slot with its owned /proc/self/exe while loading a
core, then discard it before mapping queries. Select the validated decoder
architecture explicitly and restrict build-ID lookup to the owned empty path.
Preserve cancellation reasons at debugger admission.
Keep the original fixture executable present during syscall verification and
add Debian 13 / GDB 16 coverage alongside Ubuntu 24.04 in the CI definition.
Validation: controlled producer regressions and request-profile controls;
real GDB 16.3 / strace on Linux arm64 shows the old bridge opening the
recorded executable and the fix returning the same mapping without that
access. A cross-architecture gdb-multiarch probe confirms profile selection.
The plugin was controlled; full native pwndbg and Linux x64 remain unverified.
No performance improvement claimed; task tokens/CPU/family memory unmeasured.
Fixes#4914
Resolve lookup identity and selected/default origin together in the plist
source owner. Physical-file and conversion failures consume that fact
rather than reconstructing intent from omission of the path argument.
Selected plist artifacts resolve independently of readiness; unresolved
scope admission does not acquire an invented file-selection context.
Remove the superseded resolver and path/requested representation.
Cover direct-target CLI/MCP refusals, physical file conditions, permission
denial, default controls, unresolved scope context and cleanup retry for
both explicit path and selected-target workflows.
Fixes#4923. Related: #4849.
Validation: public CLI/MCP baseline3 failed8 controls passed; final55
passed across7files, check:fast, docs5, discovery1566 and source review.
Actual macOS26.3 plutil CLI/MCP; no Linux/Windows native qualification.
Read failed conversion diagnostics from both output streams, retaining
raw bounded excerpts, observed byte totals, exit status and truncation.
Remove only repeated path prefixes from display text and report a useful
reason when the command prints no diagnostic. Reuse native failure
capture bounds rather than expanding accepted nonzero output into errors.
Adapted from PR #4851. Fixes#4849.
Validation: six controlled boundary failures on baseline, including the
stdout-only empty-reason defect; final46 passed across6files, real macOS
CLI/MCP controls, static checks, docs5 and discovery1565. On macOS26.3
plutil uses stderr; stdout-only coverage is controlled output. Separate
selected-target classification defect is reproduced and tracked as#4923.
Co-authored-by: apitoagents <339136651+apitoagents@users.noreply.github.com>
Make XML numeric uncertainty explicit at its producing boundary, separate
from decoded IEEE NaN and signed infinities. Shared projection preserves
known values using canonical numeric labels; unresolved XML numeric
values remain explicit unknowns. Remove the superseded known-value
wrapper and spelling alias, keeping numeric interpretation with its owner.
Cover public CLI/MCP binary archives, lookalike dictionaries, authored
32/64-bit IEEE payloads, signed zero, and XML parsing/overflow uncertainty.
Document canonical labels and unrepresented NaN payload/sign details.
Fixes#4919. Related: #4906, #4852.
Validation: baseline 2 failures/5 controls through public CLI/MCP; stable
final 439 passed across25files, check:fast, docs:check and discovery.
Native macOS plutil and existing codesign controls executed; no
Linux/Windows run or real Interface Builder engine qualification.
Consume shared value and exact-number projections before JSON validation
so decoded plist scalars cannot leak as ordinary dictionaries. Carry
projection limitations into signature evidence with entitlement context.
Related: #4906. Controlled command-runner regression passed. Real
codesign refused the authored non-finite entitlement; this does not claim
real entitlement support. Existing real signature CLI controls passed.
Recognize complete CFPropertyList literals at the XML owner and retain
canonical NaN and signed infinity identity as typed scalars. Keep scalar
wrappers distinct from lookalike dictionaries, share limitation text and
document alias normalization. Incomplete markup retains its existing
compatibility fallback and limitation. Bound token matching before case
normalization using the accepted grammar.
Adapted from PR #4908. Fixes#4906.
Validation: public CLI/MCP regression baseline 2 failed, 4 passed.
Final focused validation 430 passed across 25 files, including controlled
entitlement response coverage in the following commit. Real macOS plutil
CLI, check:fast, docs:check and discovery passed. Binary value identity
remains tracked in #4919; malformed literal policy remains #4852.
Co-authored-by: Mert Kaya <47145541+mertkayacs@users.noreply.github.com>
Plist inspection reported a serialized -0.0 real as the JSON number 0.
- The shared plist projection reports it as a typed real scalar whose value is the string -0, counted in a limitation for keyed archives and inspect_plist.
- The plutil JSON path applies the same value when it decodes -0.
- The XML decoder no longer returns -0 for a mixed-content integer.
Fixes#4834
郭立 Guo Li