1 files changed, 24 insertions, 0 deletions
diff --git a/leptonica/prog/fuzzing/classapp_fuzzer.cc b/leptonica/prog/fuzzing/classapp_fuzzer.cc
new file mode 100644
index 00000000..61e8dc3e
--- /dev/null
+++ b/leptonica/prog/fuzzing/classapp_fuzzer.cc
@@ -0,0 +1,24 @@
+#include "leptfuzz.h"
+
+extern "C" int
+LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) { 
+	if(size<3) return 0;
+
+	leptSetStdNullHandler();
+
+	PIX *pixs_payload = pixReadMemSpix(data, size);
+	if(pixs_payload == NULL) return 0;
+
+	BOX *box1 = boxCreate(150, 130, 1500, 355);
+	BOXA *boxa1;
+	BOXAA *boxaa1;
+	PIX *pix_copy = pixCopy(NULL, pixs_payload);
+	pixFindWordAndCharacterBoxes(pix_copy, box1, 120, &boxa1, &boxaa1, NULL);
+	boxDestroy(&box1);
+	boxaDestroy(&boxa1);
+	boxaaDestroy(&boxaa1);
+	pixDestroy(&pix_copy);
+
+	pixDestroy(&pixs_payload);
+	return 0;
+}