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gh-122854: Add Py_HashBuffer() function (#122855)

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Victor Stinner 2024-08-30 17:42:27 +02:00 • committed by GitHub
parent 3d60dfbe17
commit d8e69b2c1b
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17 changed files with 80 additions and 25 deletions
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3
Modules/_xxtestfuzz/fuzzer.c
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@ -15,7 +15,6 @@
#endif
#include <Python.h>
#include "pycore_pyhash.h" // _Py_HashBytes()
#include <stdlib.h>
#include <inttypes.h>
@ -45,7 +44,7 @@ static int fuzz_builtin_int(const char* data, size_t size) {
/* Pick a random valid base. (When the fuzzed function takes extra
parameters, it's somewhat normal to hash the input to generate those
parameters. We want to exercise all code paths, so we do so here.) */
int base = _Py_HashBytes(data, size) % 37;
int base = Py_HashBuffer(data, size) % 37;
if (base == 1) {
// 1 is the only number between 0 and 36 that is not a valid base.
base = 0;