diff options
Diffstat (limited to 'libc/fuzzing')
| -rw-r--r-- | libc/fuzzing/stdlib/strtointeger_differential_fuzz.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libc/fuzzing/stdlib/strtointeger_differential_fuzz.cpp b/libc/fuzzing/stdlib/strtointeger_differential_fuzz.cpp index 097e619..2fabbba 100644 --- a/libc/fuzzing/stdlib/strtointeger_differential_fuzz.cpp +++ b/libc/fuzzing/stdlib/strtointeger_differential_fuzz.cpp @@ -44,6 +44,10 @@ // greater than 50% chance for each character to end the string, making the odds // of getting long numbers very low. extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { + if (size < 2) // Needs at least one byte for the base and one byte for the + // string. + return 0; + uint8_t *container = new uint8_t[size + 1]; if (!container) __builtin_trap(); |