* fix(artifacts): stream ASAR members without full buffering
* fix(artifacts): close unopened ASAR member streams
* fix(artifacts): preserve unpacked ASAR mismatch digests
* fix(artifacts): preserve ASAR read failures
* fix(artifacts): retain unpacked ASAR stat failures
* fix(artifacts): validate ASAR entry producer identity
Follow #973's native ownership: the call-observation schemas move to
src/domain/native/, and the contract now lives in src/contracts/native/.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
observe-native-calls now runs through composition/directAnalysis, where #965
moved runProviderAnalysis.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Weak and lazy unresolved-load findings on edges whose loader loads only
conditionally now say that they apply only if that loader loads, as the
required-load finding already did.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- A file with a recognized Mach-O or FAT magic but fewer than 8 bytes is a
malformed image, so it stays visible in coverage and root diagnostics.
- Canonicalize the analyzed root and target inside the translated region,
so a permission revoked after open_binary keeps its reason and path.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Follow #952's Apple ownership: the Mach-O load-command reader, dylib
resolution adapter and fixture move to src/artifacts/apple/, the resolver,
dyld path semantics and findings to src/domain/apple/, and the dylib lane
helper to scripts/verify/apple/.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Add observe_native_calls (CLI: observe-native-calls <path> <input-json>). It
launches the active Mach-O as an owned process under `lldb --batch`, stops at
caller-selected functions or Objective-C methods, records each entry and
auto-continues:
- thread, image, symbol, load and file address;
- raw integer argument registers and optional caller frames;
- for methods, the selector read from _cmd and the receiver's dynamic class,
from LLDB's runtime reader without running target code.
No expression is evaluated and no existing process is attached. The run ends
on exit, max_events or duration_ms; REA then kills the process and confirms
that it is gone. The result also carries exit status, bounded stdout/stderr,
breakpoint resolution with partial coverage for unresolved requests, and
limitations. A target LLDB may not debug fails with a debugger-attach-denied
reason and remediation.
verify:native-calls checks the tool through the CLI and stdio MCP against a
compiled fixture, compares breakpoint addresses with nm, exercises every
outcome, and checks hardened-runtime targets with and without get-task-allow.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- Edges below a conditional fallback now carry loader_conditional, reuse of
a conditional image by install name is conditional, and their findings say
they apply only if that image loads.
- Hash each traced image only if it is still the file whose headers were
parsed (device, inode, size and change times), before and after hashing.
- Resolve explicit roots segment by segment, so a root below a symlinked
directory that points outside the analyzed root is rejected.
- Require a complete 16-byte LC_CODE_SIGNATURE command.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- Treat the target as a bundle only when it was opened from an app bundle
directory (it carries the bundle's Info.plist); a regular Mach-O file whose
name ends in .app is traced from its parent directory.
- Classify a FAT header with zero architecture records as malformed, so it
stays visible in unclassified roots and coverage.
- State that dylib compatibility versions are not compared.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
inspect_native_dispatch_metadata read pointer fields as stored bytes, so
chained-fixup images (the default since Xcode 13) decoded no classes, and
superclasses from other images were always unresolved.
- Decode LC_DYLD_CHAINED_FIXUPS pointer formats 64, 64_OFFSET, ARM64E,
ARM64E_USERLAND and ARM64E_USERLAND24 with import formats 1-3, and
interpret LC_DYLD_INFO bind, weak-bind and lazy-bind opcode streams.
- Name external superclasses from their _OBJC_CLASS_$_ binds.
- Decode class_ro_t baseProperties and __objc_catlist category_t records
(instance/class methods, protocols, properties) into objc_categories;
category methods carry their category name.
- Report the fixup encoding in a pointer_fixups coverage facet.
- verify:apple-dispatch builds the fixture with dyld-info and chained
fixups, plus arm64e on Apple silicon.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* perf(setup): reuse initial diagnostics during planning
* test(setup): verify post-configuration doctor refresh
* style(setup): remove extra test spacing
Address review findings in trace_dylib_resolution:
- Resolve LC_LAZY_LOAD_DYLIB dependencies without traversing them, since
dyld loads them on first use. An unresolved one becomes
`lazy-load-unresolved`, not a launch failure.
- Accept FAT tables up to 128 records, as target opening does. A table
that names no Mach-O CPU type, such as a Java class file, is not
Mach-O.
- Require 8-byte load-command alignment in 64-bit images. 1,508 real
slices still match otool.
- Report EACCES/EPERM while probing, reading, or hashing as an
`unavailable` failure naming the code and path, rather than generic
io.
Findings and limitations move to dylibResolutionFindings.ts to keep the
resolver under the module size limit.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A file such as Versions/.DS_Store beside the only real version made the
framework look multi-versioned, so its Info.plist became unknown with a
misleading limitation. Version directories are now limited to entries
observed as directories or implied by deeper paths.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
morluto