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valgrind.supp
72 строки
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Martin Belanger
build: add valgrind suppressions and ASan+UBSan CI flag
28 май 2026, 16:18
28 май 2026, 16:18
7eebc1d
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# SPDX-License-Identifier: GPL-2.0-only # # Valgrind suppressions for known false positives in the nvme-cli test suite. # # Used automatically by: meson test --setup valgrind # # Three categories of suppressions are defined here: # # 1. Bash interpreter internals — the valgrind exe_wrapper invokes bash # directly for shell-script-based tests. Leaks from bash itself are # not our code. # # 2. CPython interpreter internals — Python test scripts import our libnvme # Python bindings. CPython's import machinery, marshal, and unicode # internals generate reports that are not leaks in our code. # Two obj: patterns are needed: one for distros where Python is a static # binary (/usr/bin/python3.*) and one for distros where it is dynamically # linked against a shared library (*libpython3*). # # 3. SWIG module teardown — SWIG allocates a varlink object during module # initialisation that CPython never releases during interpreter shutdown. # This is a known SWIG limitation, not a leak in libnvme. { bash-interpreter-leak Memcheck:Leak match-leak-kinds: all ... obj:*/bash } { cpython-interpreter-leak Memcheck:Leak match-leak-kinds: all ... obj:*/python3* } { cpython-shared-library-leak Memcheck:Leak match-leak-kinds: all ... obj:*libpython3* } { cpython-interpreter-cond Memcheck:Cond ... obj:*/python3* } { cpython-shared-library-cond Memcheck:Cond ... obj:*libpython3* } { swig-python-module-teardown Memcheck:Leak match-leak-kinds: definite fun:malloc fun:_PyObject_New fun:SWIG_Python_newvarlink fun:SWIG_globals fun:SWIG_Python_DestroyModule ... }