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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-21 11:54:28 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-21 11:54:28 +0000 |
commit | e6918187568dbd01842d8d1d2c808ce16a894239 (patch) | |
tree | 64f88b554b444a49f656b6c656111a145cbbaa28 /src/fmt/test/fuzzing/main.cc | |
parent | Initial commit. (diff) | |
download | ceph-e6918187568dbd01842d8d1d2c808ce16a894239.tar.xz ceph-e6918187568dbd01842d8d1d2c808ce16a894239.zip |
Adding upstream version 18.2.2.upstream/18.2.2
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/fmt/test/fuzzing/main.cc | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/fmt/test/fuzzing/main.cc b/src/fmt/test/fuzzing/main.cc new file mode 100644 index 000000000..8f8c719b7 --- /dev/null +++ b/src/fmt/test/fuzzing/main.cc @@ -0,0 +1,22 @@ +#include <cassert> +#include <fstream> +#include <vector> + +#include "fuzzer-common.h" + +extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size); + +int main(int argc, char** argv) { + for (int i = 1; i < argc; ++i) { + std::ifstream in(argv[i]); + assert(in); + in.seekg(0, std::ios_base::end); + const auto size = in.tellg(); + assert(size >= 0); + in.seekg(0, std::ios_base::beg); + std::vector<char> buf(static_cast<size_t>(size)); + in.read(buf.data(), size); + assert(in.gcount() == size); + LLVMFuzzerTestOneInput(as_bytes(buf.data()), buf.size()); + } +} |