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