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| author |   patrick <patrick@openbsd.org> | 2017-10-04 20:27:34 +0000 |
|---|---|---|
| committer | patrick <patrick@openbsd.org> | 2017-10-04 20:27:34 +0000 |
| commit | 31eb748944903b7f4f38afda9851951ca9dfc1ae (patch) | |
| tree | 9b95b6ea45d0874d75eb05b90c0840e191416439 /gnu/llvm/lib/Fuzzer/test/SimpleHashTest.cpp | |
| parent | Don't try to handle IPv4-compatible IPv6 addresses (diff) | |
| download | wireguard-openbsd-31eb748944903b7f4f38afda9851951ca9dfc1ae.tar.xz wireguard-openbsd-31eb748944903b7f4f38afda9851951ca9dfc1ae.zip | |
Import LLVM 5.0.0 release including clang, lld and lldb.
Diffstat (limited to 'gnu/llvm/lib/Fuzzer/test/SimpleHashTest.cpp')
| -rw-r--r-- | gnu/llvm/lib/Fuzzer/test/SimpleHashTest.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gnu/llvm/lib/Fuzzer/test/SimpleHashTest.cpp b/gnu/llvm/lib/Fuzzer/test/SimpleHashTest.cpp index 00599de78eb..a3f4211ebee 100644 --- a/gnu/llvm/lib/Fuzzer/test/SimpleHashTest.cpp +++ b/gnu/llvm/lib/Fuzzer/test/SimpleHashTest.cpp @@ -5,9 +5,9 @@ // and then compares the last 4 bytes with the computed value. // A fuzzer with cmp traces is expected to defeat this check. #include <cstdint> +#include <cstdio> #include <cstdlib> #include <cstring> -#include <cstdio> // A modified jenkins_one_at_a_time_hash initialized by non-zero, // so that simple_hash(0) != 0. See also @@ -26,7 +26,7 @@ static uint32_t simple_hash(const uint8_t *Data, size_t Size) { } extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { - if (Size < 14) + if (Size < 14 || Size > 64) return 0; uint32_t Hash = simple_hash(&Data[0], Size - 4); |