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|
fuzz_deps = libvips_deps
fuzz_ldflags = []
if get_option('fuzzer_ldflags') != ''
fuzz_ldflags += [get_option('fuzzer_ldflags')]
endif
if fuzzing_engine == 'none'
standalone_engine = static_library('standalone_engine',
'StandaloneFuzzTargetMain.c'
)
fuzz_deps += declare_dependency(link_with: standalone_engine)
elif fuzzing_engine == 'libfuzzer'
fuzz_ldflags += ['-fsanitize=fuzzer']
endif
fuzz_progs = [
'sharpen_fuzzer',
'thumbnail_fuzzer',
'smartcrop_fuzzer',
'mosaic_fuzzer'
]
if libjpeg_dep.found()
fuzz_progs += ['jpegsave_file_fuzzer']
endif
fuzz_execs = []
foreach fuzz_prog : fuzz_progs
fuzz_execs += executable(fuzz_prog,
fuzz_prog + '.cc',
dependencies: [libvips_dep, fuzz_deps],
link_args: fuzz_ldflags
)
endforeach
fuzz_save_buffer_progs = {
'csvsave': '.csv',
'matrixsave': '.mat',
'rawsave': '.raw',
# vipssave requires a associated filename
# https://github.com/libvips/libvips/discussions/2051
# 'vipssave': '.vips',
}
if get_option('radiance')
fuzz_save_buffer_progs += {'radsave': '.hdr'}
endif
if get_option('ppm')
fuzz_save_buffer_progs += {'ppmsave': '.ppm'}
endif
if libjpeg_dep.found()
fuzz_save_buffer_progs += {'jpegsave': '.jpg'}
endif
if libjxl_found
fuzz_save_buffer_progs += {'jxlsave': '.jxl'}
endif
if libopenjp2_dep.found()
fuzz_save_buffer_progs += {'jp2ksave': '.jp2'}
endif
if png_package.found()
fuzz_save_buffer_progs += {'pngsave': '.png'}
endif
if libtiff_dep.found()
fuzz_save_buffer_progs += {'tiffsave': '.tiff'}
endif
if libarchive_dep.found()
fuzz_save_buffer_progs += {'dzsave': '.dz'}
endif
if libheif_dep.found()
fuzz_save_buffer_progs += {'heifsave': '.avif'}
endif
if libwebp_dep.found()
fuzz_save_buffer_progs += {'webpsave': '.webp'}
endif
# niftisave and fitssave is missing a buffer saver
# https://github.com/libvips/libvips/discussions/2051
# if libnifti_found
# fuzz_save_buffer_progs += {'niftisave': '.nii'}
# endif
# if cfitsio_dep.found()
# fuzz_save_buffer_progs += {'fitssave': '.fits'}
# endif
if cgif_dep.found()
fuzz_save_buffer_progs += {'gifsave': '.gif'}
endif
if magick_found and 'save' in get_option('magick-features')
fuzz_save_buffer_progs += {'magicksave': '.bmp'}
endif
foreach fuzz_basename, fuzz_save_suffix : fuzz_save_buffer_progs
fuzz_execs += executable(fuzz_basename + '_buffer_fuzzer',
'generic_buffer_fuzzer.cc',
dependencies: [libvips_dep, fuzz_deps],
link_args: fuzz_ldflags,
cpp_args: '-DSAVE_SUFFIX="@0@"'.format(fuzz_save_suffix)
)
endforeach
fuzz_execs += executable('generic_buffer_with_args_fuzzer',
'generic_buffer_with_args_fuzzer.cc',
dependencies: [libvips_dep, fuzz_deps],
link_args: fuzz_ldflags,
)
# If the fuzzing engine is not OSS-Fuzz, build the unit tests to be run on CI
if fuzzing_engine != 'oss-fuzz'
test_fuzz = configure_file(
input: 'test_fuzz.sh',
output: 'test_fuzz.sh',
copy: true,
)
test(
'fuzz',
test_fuzz,
workdir: meson.current_build_dir(),
depends: [
fuzz_execs,
],
# Increase the timeout as running the tests with sanitizers
# enabled could be slower than the default 30 seconds.
timeout: 120,
)
endif
|
