McRogueFace/sanitizers/asan.supp

# McRogueFace AddressSanitizer Suppression File
#
# CPython false positives are handled by:
#   - PYTHONMALLOC=malloc (bypasses pymalloc)
#   - LSAN suppressions below (CPython has intentional lifetime leaks)
#
# Usage (via ASAN_OPTIONS or LSAN_OPTIONS):
#   LSAN_OPTIONS="suppressions=sanitizers/asan.supp"
#
# Format: one suppression per line, prefix with "leak:" for leak suppressions
# See https://github.com/google/sanitizers/wiki/AddressSanitizerLeakSanitizer

# CPython interned strings — intentionally never freed
leak:_PyUnicode_InternInPlace
leak:PyUnicode_InternFromString

# CPython type objects — intentionally immortal
leak:PyType_Ready
leak:_PyType_Ready

# CPython small int cache ([-5, 256]) — allocated once, never freed
leak:_PyLong_Init

# CPython GIL — allocated once per interpreter
leak:PyThread_allocate_lock

# CPython import system caches
leak:PyImport_ImportModule
leak:_PyImport_FindExtensionObject

# dlopen — loaded shared libraries are intentionally kept resident
leak:dlopen
leak:_dl_open