diff options
Diffstat (limited to 'meson.build')
| -rw-r--r-- | meson.build | 73 |
1 files changed, 71 insertions, 2 deletions
diff --git a/meson.build b/meson.build index 6eb7304c5d5e..358a15035dfc 100644 --- a/meson.build +++ b/meson.build @@ -1,5 +1,5 @@ project('pkgconf', 'c', - version : '2.9.91', + version : '2.9.92', license : 'ISC', default_options : [ 'c_std=c99', @@ -155,7 +155,7 @@ else build_static = '-DPKGCONFIG_IS_NOT_STATIC' endif -libpkgconf = library('pkgconf', +libpkgconf_sources = [ 'libpkgconf/argvsplit.c', 'libpkgconf/audit.c', 'libpkgconf/buffer.c', @@ -177,6 +177,10 @@ libpkgconf = library('pkgconf', 'libpkgconf/tuple.c', 'libpkgconf/variable.c', 'libpkgconf/version.c', +] + +libpkgconf = library('pkgconf', + libpkgconf_sources, c_args: ['-DLIBPKGCONF_EXPORT', build_static], install : true, version : '8.0.0', @@ -281,8 +285,11 @@ api_tests = [ 'fragment', 'license', 'path-utils', + 'personality', + 'queue', 'tuple', 'variable', + 'version', ] foreach t : api_tests @@ -312,6 +319,68 @@ test_api_serialize_exe = executable('test-api-serialize', install : false) test('api-serialize', test_api_serialize_exe) +# Allocation-failure (OOM) tests. These drive the shared fuzzer/alloc-inject +# fault injector through the linker's --wrap, so they are built wherever --wrap +# is supported: glibc and musl Linux (GNU ld / lld), and skipped on macOS ld64 +# and MSVC. +build_oom_tests = host_machine.system() == 'linux' \ + and cc.has_link_argument('-Wl,--wrap=calloc') + +# Allocator set wrapped by fuzzer/alloc-inject.c. +oom_wrap_args = [ + '-Wl,--wrap=malloc', '-Wl,--wrap=calloc', '-Wl,--wrap=realloc', + '-Wl,--wrap=reallocarray', '-Wl,--wrap=strdup', '-Wl,--wrap=strndup', +] + +if build_oom_tests + # Unit test: fault-inject spdxtool's own allocations. It links libpkgconf + # normally (shared); only spdxtool's compiled-in allocations are wrapped, + # which is exactly what we want to fail here. + test_api_oom_spdxtool_exe = executable('test-api-oom-spdxtool', + 'tests/api/test-oom-spdxtool.c', + 'fuzzer/alloc-inject.c', + 'cli/spdxtool/core.c', + 'cli/spdxtool/software.c', + 'cli/spdxtool/serialize.c', + 'cli/spdxtool/simplelicensing.c', + 'cli/spdxtool/util.c', + windows_manifest, + link_with : libpkgconf, + c_args : build_static, + link_args : oom_wrap_args, + include_directories : [include_directories('.'), include_directories('tests/api'), include_directories('cli/spdxtool'), include_directories('fuzzer')], + install : false) + test('api-oom-spdxtool', test_api_oom_spdxtool_exe) + + # Replay the existing parser/solver fuzz targets over their seed corpus, + # deterministically and without libFuzzer, so the libpkgconf OOM paths they + # exercise via alloc-inject are captured by a coverage build (the clang/ + # libFuzzer fuzz job is not coverage-instrumented). --wrap only reaches + # allocations linked into the executable, so these link a static libpkgconf. + libpkgconf_fault = static_library('pkgconf-fault', + libpkgconf_sources, + c_args : ['-DLIBPKGCONF_EXPORT', build_static], + install : false) + + fuzz_replays = [ + ['parser', join_paths(meson.current_source_dir(), 'tests', 'lib1')], + ['solver', join_paths(meson.current_source_dir(), 'fuzzer', 'solver-corpus')], + ] + foreach r : fuzz_replays + replay_exe = executable('fuzz-replay-' + r[0], + 'fuzzer/replay.c', + 'fuzzer' / (r[0] + '-fuzzer.c'), + 'fuzzer/alloc-inject.c', + link_with : libpkgconf_fault, + c_args : build_static, + link_args : oom_wrap_args, + include_directories : [include_directories('.'), include_directories('fuzzer')], + install : false) + # The exhaustive per-input injection loop is slow under ASAN; give it room. + test('fuzz-replay-' + r[0], replay_exe, args : [r[1]], timeout : 120) + endforeach +endif + fixtures_dir = join_paths(meson.current_source_dir(), 'tests') tool_dir = meson.current_build_dir() |