Repository navigation

fix(ffi): multiple long-standing FFI correctness bugs - #31449

Closed

ObscuritySRL wants to merge 13 commits into

oven-sh:mainfrom

ObscuritySRL:claude/ffi-quick-fixes

Commits on Jul 12, 2026
- fix(ffi): multiple long-standing FFI correctness bugs
  
  ObscuritySRL
  and
  claude
  committed
  f52cfe9
- fix(ffi): harden FFI against crashes, UB, and memory-safety bugs
  
  ObscuritySRL
  and
  claude
  committed
  2236903
- refactor(ffi): delete the dead host_fns.rs duplicate and dedup the TCC error sanitizer
  
  ObscuritySRL
  and
  claude
  committed
  52361c9
- fix(ffi): close the gaps a fresh review found in the first hardening pass
  
  ObscuritySRL
  and
  claude
  committed
  d314a92
- fix(ffi): close the low-severity gaps a convergence review found
  
  ObscuritySRL
  and
  claude
  committed
  97cce06
- fix(ffi): reject cc({ source: [] }) instead of aborting on an empty array
  
  ObscuritySRL
  and
  claude
  committed
  080e37a
- fix(ffi): add the missing string type labels to FFITypeStringToType
  
  ObscuritySRL
  and
  claude
  committed
  075dcba
- fix(ffi): bind napi_value returns with no napi args; make addr32 test hermetic
  
  ObscuritySRL
  and
  claude
  committed
  d567cab
- fix(ffi): correct byteOffset error text, function/callback types, drop dead vm
  
  ObscuritySRL
  and
  claude
  committed
  ee27a82
- fix(ffi): free the TinyCC compilation state on every failed cc() compile
  
  ObscuritySRL
  and
  claude
  committed
  3ab13aa
- fix(ffi): copy the failed-compile error message at all Step::Failed sites (UAF)
  
  ObscuritySRL
  and
  claude
  committed
  6904f5a
- test(ffi): cover the uint8_t/uint16_t out-of-range arg clamps
  
  ObscuritySRL
  and
  claude
  committed
  15f98fd
- fix(ffi): correct MAX_INT32 and the u64_fast MAX_SAFE_INTEGER off-by-one
  
  ObscuritySRL
  and
  claude
  committed
  7007fee

Navigation Menu

Repository navigation

fix(ffi): multiple long-standing FFI correctness bugs - #31449

fix(ffi): multiple long-standing FFI correctness bugs#31449
ObscuritySRL wants to merge 13 commits into
oven-sh:mainfrom
ObscuritySRL:claude/ffi-quick-fixes

Commits on Jul 12, 2026

fix(ffi): multiple long-standing FFI correctness bugs

fix(ffi): harden FFI against crashes, UB, and memory-safety bugs

refactor(ffi): delete the dead host_fns.rs duplicate and dedup the TCC error sanitizer

fix(ffi): close the gaps a fresh review found in the first hardening pass

fix(ffi): close the low-severity gaps a convergence review found

fix(ffi): reject cc({ source: [] }) instead of aborting on an empty array

fix(ffi): add the missing string type labels to FFITypeStringToType

fix(ffi): bind napi_value returns with no napi args; make addr32 test hermetic

fix(ffi): correct byteOffset error text, function/callback types, drop dead vm

fix(ffi): free the TinyCC compilation state on every failed cc() compile

fix(ffi): copy the failed-compile error message at all Step::Failed sites (UAF)

test(ffi): cover the uint8_t/uint16_t out-of-range arg clamps

fix(ffi): correct MAX_INT32 and the u64_fast MAX_SAFE_INTEGER off-by-one