Merge pull request Exiv2#2663 from kevinbackhouse/fuzz-metadatum-prin…

…t-nullptr Fuzz Metadata::print() with nullptr parameter
1div0 · Jun 30, 2023 · 9215f74 · 9215f74
2 parents e4a4791 + 469c76c
commit 9215f74
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/fuzz/fuzz-read-print-write.cpp b/fuzz/fuzz-read-print-write.cpp
@@ -21,12 +21,15 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
 
     image->readMetadata();
     for (auto& md : image->exifData()) {
+      md.print();
       md.print(&image->exifData());
     }
     for (auto& md : image->iptcData()) {
+      md.print();
       md.print(&image->exifData());
     }
     for (auto& md : image->xmpData()) {
+      md.print();
       md.print(&image->exifData());
     }