| #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; |
| } |