mirror of https://github.com/google/oss-fuzz.git
32 lines
803 B
C++
32 lines
803 B
C++
#include <stdio.h>
|
|
#include <stdint.h>
|
|
#include <libexif/exif-loader.h>
|
|
|
|
|
|
void content_func(ExifEntry *entry, void *user_data) {
|
|
char buf[10000];
|
|
exif_entry_get_value(entry, buf, sizeof(buf));
|
|
}
|
|
|
|
void data_func(ExifContent *content, void *user_data) {
|
|
exif_content_foreach_entry(content, content_func, NULL);
|
|
}
|
|
|
|
extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
|
|
ExifLoader *loader = exif_loader_new();
|
|
ExifData *exif_data;
|
|
if (!loader) {
|
|
return 0;
|
|
}
|
|
exif_loader_write(loader, const_cast<unsigned char*>(data), size);
|
|
exif_data = exif_loader_get_data(loader);
|
|
if(!exif_data) {
|
|
exif_loader_unref(loader);
|
|
return 0;
|
|
}
|
|
exif_data_foreach_content(exif_data, data_func, NULL);
|
|
exif_loader_unref(loader);
|
|
exif_data_unref(exif_data);
|
|
return 0;
|
|
}
|