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Commits
| Author | SHA1 | Message | Date | |
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 Matt Van HornandMatt Van Horn
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645735fc0f |
feat(windows): inspect Shell Link (.lnk) shortcut files (#7859)
* feat(windows): inspect Shell Link (.lnk) shortcut files Add inspect_windows_shortcut / inspect-windows-shortcut to read one local Shell Link without resolving or executing the target. The report keeps header flags and FILETIMEs, IDList items, LinkInfo volume and network names, StringData, ExtraData including Tracker droid facts labelled derived, and derived observations such as argument length and a minimized ShowCommand. * fix(windows): tighten Shell Link string reads and coverage - Decode counted StringData over its full CountCharacters payload. - Locate LinkInfo string terminators before charging max_string_bytes and before decoding; an unterminated string is a coverage issue. - Mark an IDList without a TerminalID and an out-of-range LinkInfoHeaderSize as partial coverage. - Report arguments_present and argument_length as null when HasArguments is set but the field could not be read. - Derive target_extension from the joined base path and suffix. - Keep ISO dates for FILETIME and UUIDv1 timestamps before 1970. - Retain the completed file snapshot on parse failures. - Reject an empty CLI path before normalization. - Select the shortcut contract from its family in focused tests. - Fixture StringData no longer writes a NUL into the counted payload. * style: format docs index and Shell Link boundary type Apply oxfmt to the two files format:check reports so Static checks passes. * fix(windows): reject network share paths for Shell Link reads inspect_windows_shortcut is advertised as offline, but the Windows path schema admits UNC paths, and lstat on one can contact an SMB server and offer the caller's credentials. Reject UNC, extended UNC, and other host-prefixed device paths in the provider before any filesystem call. Extended drive paths such as \\?\C:\x stay allowed. A mapped network drive cannot be told from a local drive by its path, and the docs say so. * fix(windows): decode Unicode Shell Link file-entry names File-entry items with bit 0x04 of the type byte, such as 0x36, store a UTF-16LE name, but the parser always read it as Latin-1. The read stopped at the first zero byte, so report.exe became r and an IDList-only shortcut reported the wrong target_extension. Read those names as UTF-16LE. * fix(windows): read volume labels by exact Shell Link discriminator VolumeLabelOffset 0x14 selects VolumeLabelOffsetUnicode and is not itself a label offset, and that Unicode field exists for no other value. The parser treated any offset of 0x14 or more as having both, so a Unicode-only label such as "OS" also produced a false ANSI label "O", and an ANSI label stored past 0x14 had its own bytes read as a Unicode offset. Branch on the exact value in parseVolume, the one place that interprets it, and report a VolumeID too short to hold the selected field. The fixture wrote both encodings for a Unicode volume, which hid the false label, so it now writes one. * fix(windows): limit network share rejection to Windows hosts POSIX hosts read repeated leading slashes as one local root, so an accepted selection such as ///tmp/shortcut.lnk is a local file there. Apply the host-prefixed path check only on Windows, and take the platform through the provider constructor so the Windows path forms stay covered on every test host. * fix(windows): compare shortcut icons only against full paths A stored IDList filename or relative path cannot show that an icon at a full path is elsewhere, so the comparison reported a false difference. Report null unless the icon and a recorded target are both full paths, and assert the missing TerminalID issue by code and offset instead of its message. * fix(windows): keep unread ExtraData blocks unknown A walk that stopped before or inside ExtraData still reported the blocks that HasExpString and HasExpIcon expect as absent, though they were never checked for. Report a block as absent only after the TerminalBlock shows the section was read in full. Without one the block stays unknown and coverage stays partial. * fix(native): ignore LNK network provider type unless ValidNetType is set CommonNetworkRelativeLink NetworkProviderType is only meaningful when the ValidNetType flag (0x2) is set. Return null otherwise. * fix(native): accept any ExtraData TerminalSize below 4 as the terminal MS-SHLLINK requires TerminalSize to be less than 4, not exactly 0. Treat 1, 2 and 3 as the terminal block instead of a malformed block. * fix(native): derive shortcut target facts from the stored environment target Include the EnvironmentVariableDataBlock literal target among the target candidates for target_extension and the icon comparison. Variables are not expanded and the target is not opened. * fix(windows-shortcut): keep unexpanded variable paths unresolved in icon comparison A stored environment target such as C:\Users\%USERNAME%\app.exe could be compared as different from C:\Users\Alice\app.exe. Variable-bearing paths are never expanded, so the icon comparison now returns null unless a fixed target matches the icon exactly. * test: drop redundant ok assertion before typed error guard The testing guide asks for the typed error to be thrown before asserting a successful Result value, and says a preceding .ok assertion adds no coverage. * fix(windows): point out-of-range LinkInfo offsets at their field A LinkInfo, VolumeID or CommonNetworkRelativeLink offset that points past its structure was reported at base + offset. With an offset such as 0xffffffff that position exceeds uint32, so the report failed its schema and the service discarded the whole partial result. Report such issues at the offending offset field instead, which keeps every issue offset and coverage.failing_offset inside the file. Cover each LinkInfo offset field in the parser tests and the LocalBasePathOffset case through the stable filesystem service. * fix(windows): require RFC 4122 variant before deriving Tracker UUID facts A version nibble of 1 alone does not identify a version-1 UUID. Also require the clock_seq_hi_and_reserved top bits to be 10, so other GUID layouts keep their raw value and derive no MAC or timestamp. * fix(windows): ignore DeviceNameOffset fields unless ValidDevice is set MS-SHLLINK 2.3.2 says DeviceNameOffset and DeviceNameOffsetUnicode are ignored when the ValidDevice flag is clear. parseNetwork read both regardless, so garbage in those fields became device-name facts or malformed_structure issues. Read the flags once and only read the device name fields when ValidDevice is set. * fix(windows): keep unsupported Tracker headers as raw data Check TrackerDataBlock Length (0x58) and Version (0) before decoding. A block with any other header is retained as raw bytes with a malformed_structure issue, so it no longer yields MAC and timestamp facts under complete coverage. * fix(windows): compare shortcut icon paths by normalized location Collapse "." and ".." segments and repeated separators in the icon comparison as text only, never opening a path. ".." stops at the drive or UNC share root, and \\?\ and \\.\ paths stay verbatim. Join LocalBasePath with CommonPathSuffix as the target and use the bare base only when the suffix is empty, as the network share branch does. Read the selected shortcut with lstat and open only, so a rejected symlink's destination is never resolved. * fix(windows): keep the UNC share in the root after repeated separators normalizePath took the host and the next split part as the UNC root, so \\server\\share\..\app.exe kept an empty share and let .. remove the real share. Drop empty parts before picking the root so paths on different shares stay different. * fix(cli): parse windows shortcut limits as decimals The four inspect-windows-shortcut limit options now go through cliDecimalField like the other inspection commands, so values such as 0x10 are rejected and cliDecimalArguments.test.ts passes. * fix(native): reject linked parents of windows shortcuts A parent directory symlink or junction pointing at a UNC share was followed by the first lstat, since the network check reads only the path text and the symlink rejection covers only the final component. On Windows, lstat each ancestor from the drive root down and reject the path at the first link, before anything follows it. * docs(native): move Windows shortcut guide and add its feature spec Move the Shell Link guide to docs/guides/native/windows-shortcut.md and list it under Native binaries in the site navigation, keeping the /windows-shortcut public route. Update README, translated README, CLI page and authored skill links to the new physical path. Add docs/specs/native/windows-shortcut/ with spec.md, plan.md and tasks.md, as required by docs/development/documentation.md. * fix(native): admit the windows shortcut parent walk On Windows the ancestor link walk ran before the provider's resource admission, so close() could finish while the walk kept calling lstat. Run the walk inside the same admission as the read, and check the caller's signal before each ancestor lstat. * fix(native): walk the effective parents of windows shortcuts The ancestor link walk checked every prefix of the path as written, so C:\alias\..\real\a.lnk was refused when C:\alias is a directory link, although Windows removes alias\.. before opening the file. Walk the ancestors left after removing . and .. components, keeping the caller's spelling, never climbing above an absolute root, and leaving \\?\ paths as written since Windows does not normalize them. * test(native): assert the linked parent as a structured fact The parent link regression matched the phrase "junction, which" in the refusal message, so a wording edit would fail it. Report the linked ancestor as observed.linked_ancestor on the input issue and assert that fact instead of the explanatory text. * test(native): bound the shortcut close gate and release it in finally Race the parent walk lstat acknowledgement against inspection settling with awaitAcknowledgement, then release the gate and join the inspect and close work in finally so a failure reports its cause instead of waiting for the Vitest timeout. * fix(native): walk Windows shortcut parents lazily windowsAncestors built and kept every parent prefix before the first lstat, so a path with thousands of components allocated memory quadratic in its length. It now keeps only the normalized components and yields each parent from a running prefix as the walk reaches it. --------- Co-authored-by: Matt Van Horn <455140+mvanhorn@users.noreply.github.com> |
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morluto
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7bcefead69 |
test: strengthen and prune audited test coverage (#8573)
* test: strengthen and prune audited test coverage * test: require delivered DeepSeek skill instructions * test: keep schema fixture types private * test: verify Gemini receives skill instructions * test: bind Qwen skill evidence to its tool result * test: report NativeAOT verifier checks precisely * fix: verify Ghidra cleanup paths reliably * fix: verify Command Code skill activation * test: tighten cleanup and fixture checks * test: verify packet capture evidence is recorded * fix: report HTTP3 capture provenance accurately * test: preserve resource coverage through MCP * test: prune repeated assertions and retain cancellation identity * fix: validate client verifier fixture paths * test: skip Copilot verifier cases on Windows * test: keep verifier setup target relative |
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gensokyo-dev
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570abe95f2 |
feat(android): link native declarations to static JNI candidates (#7472)
Link original DEX native declarations to per-ABI function exports and relocated static JNI table candidates through shared CLI/MCP workflows. Preserve global attribution ambiguity, exact provenance, partial coverage and retained Evidence; default MCP delivery to bounded summaries with filtered/batch pages. Use one immutable ELF relocation decoder with streaming IL2CPP materialization, cooperative bounded export/version parsing and bounded JNI state. Reuse validated session inventories without loading target libraries or executing JNI code. Validation: relevant type/lint/build and parser/domain/public CLI/MCP regressions; genuine four-ABI NDK fixtures and independent library/slot oracles; actual JDK/JADX Conscrypt workflows with retained-source removal. Full measurements and limitations are recorded in docs/verification/android-jni-bindings-2026-10-27.md. Closes #6403. |
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morluto
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60b55be7e7 |
fix(native): bound PE export names before intermediate retention
Charge PE alias names when storing them, before target interpretation can suppress output rows. Validate unused-slot names as bytes without retaining or decoding strings. Keep row and forwarder accounting separate so names are charged once. Preserve alias ordering, malformed unused-name issues and ordinal-only suppression. Add production service/provider retention regressions using compact shared-pointer fixtures. Validation: 43 focused parser, filesystem, CLI and stdio MCP tests; fresh build, typecheck, lint and formatting passed. Three bounded Node 24.22.1 measurement pairs showed median process RSS high-water 154000 to 93168 KiB; timing and sampled family memory have cache/startup/sampling limits. No Windows loader acceptance or OOM reproduction claim. |
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morlutoandAdolanium
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cb26e8ca63 |
fix(contracts): share ADB limits and preserve Rosetta register facts
Use the domain-owned activity extra count in CLI parsing and advertisement. Preserve nested Rosetta registers at the selecting parser and qualified register projection, sharing the existing aggregate budget. Port the Rosetta work from Adolanium commits |
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781760a195 |
feat(apple): inspect IPS crash reports (#6511)
* feat(apple): inspect IPS crash reports Add inspect_apple_ips for caller-selected Apple .ips files. Parse the first-line metadata object and, when bug_type is the string 309, the crash body: process identity, exception and termination facts, threads, usedImages, lossless integer registers, and documented classification rules. Other bug types including 288 stackshots return no crash result. Opened Mach-O and dSYM UUID joins remain unobserved. Related to #4297 * fix(apple): keep IPS register literals exact Use the arm64e fixture integer that matches 0x8527000193ed4944 instead of an IEEE-754-rounded decimal, and count the lossless JSON example length from the source text. * fix(apple): budget IPS parsing and keep typed presence Parse the IPS metadata and crash body through a projection of the documented members. Members the report does not interpret are syntax-checked without being materialized, and thread, frame, image and the new max_registers budgets run before each row is parsed, so a large selected file fails with a typed resource error instead of first expanding every row. Fixed allowances bound JSON nesting, unlisted key names and termination reasons. Present values whose JSON type differs from the documented one are no longer read as absence: they are listed in coverage.type_mismatches and coverage becomes partial, including wrong-type or missing threads and usedImages collections. osVersion keeps the producer dictionary or the string form. Frame roles follow physical frame depth, so the top frame of a non-faulting thread is current_instruction and inlined rows share the following frame's role. SIGKILL classes compare the canonical hex once, so 0xdeadd0cc no longer matches dead10cc. Invalid UTF-8 is refused instead of being replaced, and JSON strings are decoded by copying unescaped spans. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Ra7LM2NyQ7DumdssxbUq5g * fix(apple): bound integer text expansion and reconcile coverage * refactor(apple): retain image metadata at its owning row * refactor(apple): validate row capacity through reconciled coverage * test(apple): verify resource recovery at the public error boundary * docs(apple): record complete IPS task and corpus measurements * docs(apple): record integrated checks and stdio corpus evidence * docs(apple): record PE integration and baseline cleanup controls * fix(native): bound IPS string decoding and preserve invalid identities * refactor(native): use exact optional IPS source evidence * docs(native): verify IPS escape capacity and complete-task costs * test(native): verify IPS through production stdio MCP * style(tests): format IPS advertised schema bindings * fix(native): preserve unresolved IPS references and recorded frame semantics * docs(native): record IPS reference review evidence * fix(apple-ips): enforce JSON and report consistency * docs(apple-ips): record final consistency verification --------- Co-authored-by: Matt Van Horn <455140+mvanhorn@users.noreply.github.com> Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> Co-authored-by: gensokyo-dev <342580529+gensokyo-dev@users.noreply.github.com> |
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4ef916da03 |
feat(pe): inspect import and delay-load tables (#6509)
* feat(pe): inspect import and delay-load tables Add inspect_pe_imports / inspect-pe-imports to read PE32/PE32+ import and delay-load directories without executing the image. The report keeps DLL names, named and ordinal functions, ILT/IAT RVAs, and a pefile import hash of the standard import table. A missing directory is observed absence, not proof the image never imported APIs. * fix(pe): default PE import fixture options Allow peImportImage() without an argument so CLI and filesystem tests can use the KERNEL32 sample without repeating an empty options object. * test(pe): keep import path cases on the dedicated MCP contract inspect_pe_imports already rejects relative MCP paths in its own boundary test. Leave the shared absolute-path matrix to tools whose handler issue projection matches that suite's expected shape. * fix(native): index virtual-to-file mapping lookups mappedFileOffset scans every mapping twice per span, so a parser that translates one span per table entry costs sections x entries. Add fileMappingLookup, which builds an O(n log n) interval index once and answers each span in O(log n) with the same accept, reject and translation results. A differential test checks it against mappedFileOffset over randomized overlapping mappings and zero fills. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Ra7LM2NyQ7DumdssxbUq5g * fix(pe): report partial import evidence and exact pefile hashes - Withhold imphash with an explicit reason whenever the standard import table is partial (unreadable names or thunks, missing tables), or when pefile 2024.8.26 would hash a different row sequence: invalid or truncated names, ordinal 0, descriptors without functions, tables its bounds or repeat/spread heuristics discard, and its 8192-thunk import symbol cap. Delay-load issues do not withhold it. - Hash ordinal imports with pefile's complete ordlookup tables and its ord<decimal> fallback instead of declining unmapped ordinals. - Report a nonterminal descriptor whose FirstThunk is zero, and a delay-load descriptor whose IAT or INT RVA is zero, as malformed_entry partial coverage instead of a complete empty inventory. - Directory evidence lists the file spans actually consumed for the descriptor array and terminator; discontiguous mappings produce separate spans and separate Evidence ranges. - Carry exhausted limits as PeImportLimitFailure.limit and derive recovery from it; the fixed 16 MiB retained-text ceiling reports a fixed allowance instead of max_file_bytes advice. - Translate RVAs through the indexed mapping lookup and yield with a cancellation check every 1024 table entries. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Ra7LM2NyQ7DumdssxbUq5g * fix(pe): read only own ordinal tables for DLL names DLL names such as constructor and __proto__ pass pefile's name rule but resolved inherited object members, throwing before the ord<n> fallback. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Ra7LM2NyQ7DumdssxbUq5g * fix(native): preserve PE import facts and prove hash compatibility * test(native): verify PE import workflows and measured costs * refactor(native): narrow PE facts across the container union * docs(native): record integrated PE import validation * fix(native): bound every PE import RVA span * docs(native): measure RVA guard completed workflows * fix(pe): reconcile import coverage with retained rows * fix(pe): retain partial imports at descriptor mapping gaps --------- Co-authored-by: Matt Van Horn <455140+mvanhorn@users.noreply.github.com> Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> Co-authored-by: gensokyo-dev <342580529+gensokyo-dev@users.noreply.github.com> |
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morluto
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7356434202 | merge: consolidate upstream ownership and coverage fixes | ||
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郭立 Guo Li
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9fd78a74f8 |
fix(native): preserve unknown ELF export coverage without a dynsym section
Closes #6792. ELF images with `PT_DYNAMIC` but no `SHT_DYNSYM` section incorrectly reported a complete, empty export inventory. The shared ELF directory reader now owns the dynamic-segment observation; CLI/MCP report `unsupported` with a reason. Existing symbol-table results remain intact. Read-only format correction; no new execution authority or public schema. Validation on the current main integration: - `npm run check`, test discovery, and 166 selected Linux tests pass, including actual CLI/stdio MCP cases and PE/IL2CPP/GPU/Rust reader consumers. Original author validation: 113 tests on macOS, including regressions that failed before the fix; test discovery passed. - Real Debian libc (1,926,232 bytes) and libLLVM 14 (109,967,296 bytes), with only section-header-count/name-index bytes changed, reproduce the old false absence in both public adapters. The reviewed implementation returns unsupported in both adapters. Independent Python maps unchanged `PT_DYNAMIC` declarations and selected symbol bytes; original `readelf` agrees. The reduced files are not loaded or executed; `readelf -D` itself cannot enumerate these reduced layouts, and that failed oracle attempt is retained. - Unmodified libc still returns all 3,025 exports, byte-identical complete Evidence and the same Evidence ID as the baseline. Resource-guarded public probes completed without stops or payload leftovers. No speed, memory or model-token improvement is claimed for this coverage fix. Codex review completed with no findings. CI failed: all 61 observed failures (including 47 omitted from the aggregate report by canceled shards) reproduce with identical complete failure diagnostics on the exact CI base and merge trees. Baseline-only bypass is explicitly authorized for this maintenance session; canceled/skipped coverage remains unverified. See the final CI attribution comment. The original author's readiness declaration below is preserved. ## Author readiness Human owner: @leeguooooo - [x] I reviewed the final diff and relevant existing code, understand the change and its edge cases, and take responsibility for the complete PR, including AI-assisted work. - [x] I checked the evidence above, confirmed it supports the current change, and recorded meaningful validation gaps. - [x] I declare this PR ready for initial maintainer review. |
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morluto
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9b4deb2655 | fix(core): bind numeric type identities and qualify note owners | ||
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morluto
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446b284239 |
fix(elf): resolve symbol versions from requirements
Fixes #6533 |
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Kaoru0822andClaude Opus 5.5
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933af60eba |
feat(native): inspect PE and ELF export tables without an engine (#6278)
* feat(native): read PE and ELF export tables Add a host-independent export-table reader on the shared native container layer. PE images report each used export-address-table slot with its ordinal, one row per name, its address or forwarder text, and the export directory identity; the PE image reader now exposes its data directories. ELF images report defined default/protected global, weak and unique .dynsym symbols with type, binding and .gnu.version_d version (hidden versions kept distinct, unreadable version tables "unknown"). Unreadable entries are counted in issues and make coverage partial; an ELF without section headers is unsupported. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * feat(native): inspect native export tables through CLI and MCP Expose the reader as inspect_native_exports / inspect-native-exports: one stable, digest-bound read of an explicit file with a caller-selected input budget, typed failures for malformed, unsupported, oversized and cancelled reads, and observed Evidence bound to the file path and SHA-256. Mach-O inputs point to inspect_macho. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * docs(native): describe portable PE and ELF export inventories Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * fix(native): bound export inventories and read header-backed PE tables Address review of the export-table reader: - Charge every retained row and its name, forwarder and version text against shared 262144-row and 16 MiB allowances before storing it, so repeated long names or PE aliases cannot exhaust memory. - Map PE RVAs through the headers as well as sections; the PE image reader now exposes its SizeOfHeaders mapping. - Keep ELF exports with version "unknown" when .gnu.version lies outside the file, and report an empty version-definition name as unresolved. - Reject a .dynsym without its mandatory null entry as malformed. - Decode the ELF section directory once. - Correct the docs on which gaps drop rows and which keep them. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
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morluto
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b33c0df02e |
fix(pwndbg): reject core mapping paths that escape sysroot
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 |
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The one -NiuandNIU-123370
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522b9927c8 |
feat(recorded-crash): decode AArch64 core register notes (#2505)
Squash merge of https://github.com/morluto/rea/pull/2505. Co-authored-by: NIU-123370 <191000457+NIU-123370@users.noreply.github.com> |
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morluto
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8b01e0cc89 | fix(providers): validate ELF versions and preserve probe cancellation | ||
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Ysopwnable
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163ee09a74 |
feat(native): inspect recorded crashes through pwntools and pwndbg (#1054)
* feat(native): inspect recorded crashes through pwntools and pwndbg * fix(native): bind core note semantics to raw owner bytes * fix(native): validate recorded core ABI and evidence scalars * fix(native): require complete recorded note interpretations * fix(native): bind physical core notes to original headers |
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Ysopwnable
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4fc6565b0f |
feat(native): inspect offline ELF layout through pwntools (#1037)
* feat(native): inspect offline ELF layout through pwntools * fix(build): prepare offline ELF verification on clean runners * fix(native): preserve snapshot acquisition cancellation * fix(native): handle sectionless ELF and retain decoder diagnostics * test(native): verify malformed symbol table entry sizes * fix(native): respect inherited limits and unused segment fields * fix(native): preserve packed relocations and decoder launch constraints * fix(native): validate symbol spans and preserve resource failures * fix(native): preserve diagnostic completeness and memory failures * fix(native): guard bridge imports against allocation failures * fix(native): validate relocation symbol and section references * fix(native): retain diagnostics through compounded cleanup failures * fix(native): preserve unresolved relocation section references * fix(native): bound linkage evidence and preserve CPU signal diagnostics * fix(native): preserve file-size resource failure evidence * fix(native): retain opaque linkage names and late cancellation output * test(native): make CPU-limit fixture robust across runners * fix(native): verify resource failure branches before interpreting exits * fix(native): validate declared ELF string references * fix(native): validate section-name table before decoding * fix(native): enforce canonical ELF name-table escapes |