Issues

• BLD: supporting future-portable build targets (PEP 803 limited API)

  nucleic/kiwi#240 · Filter by author neutrinoceros opened on Aug 2, 2026
  1

• Compilation error: pyversion( PyUnicode_FromString( PY_KIWI_VERSION ) )

  nucleic/kiwi#234 · Filter by author kiefernforst opened on May 28, 2026

• Modernization notes: Py_TPFLAGS_IMMUTABLETYPE, global state vs subinterpreters, richcompare convention

  nucleic/kiwi#231 · Filter by author devdanzin opened on Mar 27, 2026

• Performance and cleanup: GIL held during solver ops, lock churn, dead version guards

  nucleic/kiwi#230 · Filter by author devdanzin opened on Mar 27, 2026
  1

• Global state cleanup: leaked refs on re-exec, borrowed type pointers, partial failure leaks

  nucleic/kiwi#229 · Filter by author devdanzin opened on Mar 27, 2026

• Solver and strength types missing tp_traverse for heap type; repr methods vulnerable to GC-clear

  nucleic/kiwi#228 · Filter by author devdanzin opened on Mar 27, 2026

• Unchecked PyModule_AddObject for exceptions + Solver_dump NULL deref

  nucleic/kiwi#227 · Filter by author devdanzin opened on Mar 27, 2026

• Exception-unsafe ACQUIRE_GLOBAL_LOCK/RELEASE_GLOBAL_LOCK in solver try/catch blocks

  nucleic/kiwi#226 · Filter by author devdanzin opened on Mar 27, 2026

• convert_pystr_to_str crashes on lone surrogates (std::string(NULL) UB)

  nucleic/kiwi#225 · Filter by author devdanzin opened on Mar 27, 2026

• Destructor called on unconstructed C++ object in Variable_new, Constraint_new, makecn

  nucleic/kiwi#224 · Filter by author devdanzin opened on Mar 27, 2026

• All 6 heap type deallocs missing Py_DECREF(Py_TYPE(self))

  nucleic/kiwi#223 · Filter by author devdanzin opened on Mar 27, 2026

• The update does not affect the change of version information.

  nucleic/kiwi#220 · Filter by author GGsrvg opened on Mar 16, 2026
  2

• How do we define an "objective function" and maximize or minimize it?

  nucleic/kiwi#176 · Filter by author trusktr opened on Jan 26, 2024
  3

• Is it possible to tell the Solver to prefer smaller or larger solutions?

  nucleic/kiwi#164 · Filter by author gsingh93 opened on May 31, 2023
  4

• Add Python API to get all constraints

  nucleic/kiwi#161 · Filter by author gsingh93 opened on May 14, 2023
  14

• Continuous fuzzing by way of Google's OSS-Fuzz

  nucleic/kiwi#155 · Filter by author DavidKorczynski opened on Sep 5, 2022
  1

• Objective cell memory leak?

  nucleic/kiwi#154 · Filter by author pusolito opened on Aug 19, 2022
  26

• TypeScript and AssemblyScript port.

  nucleic/kiwi#111 · Filter by author trusktr opened on May 30, 2021
  2

• Documentation: add C++ API documentation

  Help Wanted
  nucleic/kiwi#60 · Filter by author MatthieuDartiailh opened on Feb 21, 2019
  4

• Question about JS solver - _addWithArtificialVariable

  nucleic/kiwi#36 · Filter by author mcbain opened on Jul 11, 2017
  3