Files
coven/modules/ufbx/misc/fuzz_ufbx_persist.c

61 lines
1.2 KiB
C

#define _CRT_SECURE_NO_WARNINGS
#if defined(_WIN32)
#define ufbx_assert(cond) do { \
if (!(cond)) __debugbreak(); \
} while (0)
#else
#define ufbx_assert(cond) do { \
if (!(cond)) __builtin_trap(); \
} while (0)
#endif
#define ufbxt_assert_fail(file, line, msg) ufbx_assert(false)
#define ufbxt_assert(m_cond) ufbx_assert(m_cond)
#include "../ufbx.c"
#include "../test/check_scene.h"
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
char g_buffer[1024*1024];
int main(int argc, char **argv)
{
ufbx_load_opts opts = { 0 };
#if defined(DISCRETE_ALLOCATIONS)
opts.temp_allocator.huge_threshold = 1;
opts.result_allocator.huge_threshold = 1;
#endif
#if defined(LOAD_OBJ)
opts.file_format = UFBX_FILE_FORMAT_OBJ;
#elif defined(LOAD_MTL)
opts.file_format = UFBX_FILE_FORMAT_MTL;
#elif defined(LOAD_GUESS)
#else
opts.file_format = UFBX_FILE_FORMAT_FBX;
#endif
#if defined(NO_AFL)
size_t size = (size_t)read(0, g_buffer, sizeof(g_buffer));
for (size_t i = 0; i < 10000; i++) {
#else
while (__AFL_LOOP(10000)) {
size_t size = (size_t)read(0, g_buffer, sizeof(g_buffer));
#endif
ufbx_scene *scene = ufbx_load_memory(g_buffer, size, &opts, NULL);
if (scene) {
ufbxt_check_scene(scene);
}
ufbx_free_scene(scene);
}
return 0;
}