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Call Metadatum::print() to increase fuzzing coverage.

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This commit is contained in:
Kevin Backhouse 2021-08-12 15:36:17 +01:00
parent f8bfad1551
commit c710689a67
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1 changed files with 9 additions and 0 deletions
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9
fuzz/fuzz-read-print-write.cpp
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@ -21,6 +21,15 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t * data, size_t size) {
assert(image.get() != 0); assert(image.get() != 0);
image->readMetadata(); image->readMetadata();
for (auto& md : image->exifData()) {
md.print(&image->exifData());
}
for (auto& md : image->iptcData()) {
md.print(&image->exifData());
}
for (auto& md : image->xmpData()) {
md.print(&image->exifData());
}
// Print to a std::ostringstream so that the fuzzer doesn't // Print to a std::ostringstream so that the fuzzer doesn't
// produce lots of garbage on stdout. // produce lots of garbage on stdout.