Romain Malmain c944a70056
Linux kernel fuzzing example (#2496)
* linux kernel (x509_cert) and process fuzzing example

* rework filters

* update to latest qemu

* working for process and kernel fuzzing

* new i2s mutator for binary only fuzzers

* refactoring modules with new filtering interface

* add state as parameter of harness

* hide unused global in usermode

* Script for stub bindings generation

* do not try to check whether it is worth generating the bindings, always
  generate when the env variable is on.

* add taplo to fmt_all.sh

* Moved fuzzers (again) in a target-centric way.

* fix rust 2024 warnings.

* new libafl_qemu harness structure.

* rename qemu_systemmode into qemu_baremetal

* fix qemu baremetal makefile

* fix formatter

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Co-authored-by: Toka <tokazerkje@outlook.com>
2024-09-26 14:29:33 +02:00

20 lines
369 B
C

#include <stdint.h>
#include <stdlib.h>
#include <string.h>
int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
if (Size >= 8 && *(uint32_t *)Data == 0xaabbccdd) { abort(); }
char buf[8] = {'a', 'b', 'c', 'd'};
if (memcmp(Data, buf, 4) == 0) { abort(); }
return 0;
}
/*
int main() {
char buf [10] = {0};
LLVMFuzzerTestOneInput(buf, 10);
}*/