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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2018-07-24 21:50:06 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2018-07-24 21:50:06 +0000 |
| commit | 11eef3b3e93b7b30a85bf48d7d930c3dcbd73b10 (patch) | |
| tree | 15d17d264e3b1440d530b5baf6c82dde0403c247 | |
| parent | 1ba1f9310c26507bdeaa70695e4e5529b33e842d (diff) | |
| download | bcm5719-llvm-11eef3b3e93b7b30a85bf48d7d930c3dcbd73b10.tar.gz bcm5719-llvm-11eef3b3e93b7b30a85bf48d7d930c3dcbd73b10.zip | |
[clangd] Guard fuzzer against empty inputs.
llvm-svn: 337860
| -rw-r--r-- | clang-tools-extra/clangd/fuzzer/ClangdFuzzer.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/clang-tools-extra/clangd/fuzzer/ClangdFuzzer.cpp b/clang-tools-extra/clangd/fuzzer/ClangdFuzzer.cpp index 7eefff30bda..86f610707dd 100644 --- a/clang-tools-extra/clangd/fuzzer/ClangdFuzzer.cpp +++ b/clang-tools-extra/clangd/fuzzer/ClangdFuzzer.cpp @@ -20,6 +20,9 @@ #include <stdio.h> extern "C" int LLVMFuzzerTestOneInput(uint8_t *data, size_t size) { + if (size == 0) + return 0; + clang::clangd::JSONOutput Out(llvm::nulls(), llvm::nulls(), clang::clangd::Logger::Error, nullptr); clang::clangd::CodeCompleteOptions CCOpts; |
