1 files changed, 27 insertions, 0 deletions
diff --git a/leptonica/prog/fuzzing/paintcmap_fuzzer.cc b/leptonica/prog/fuzzing/paintcmap_fuzzer.cc
new file mode 100644
index 00000000..54f9c62b
--- /dev/null
+++ b/leptonica/prog/fuzzing/paintcmap_fuzzer.cc
@@ -0,0 +1,27 @@
+#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;
+	PIX *pix_pointer_payload;
+	
+	box1 = boxCreate(278, 35, 122, 50);
+	pix_pointer_payload = pixCopy(NULL, pixs_payload);
+	pixSetSelectCmap(pix_pointer_payload, box1, 2, 255, 255, 100);
+	boxDestroy(&box1);
+	pixDestroy(&pix_pointer_payload);
+	
+	pix_pointer_payload = pixCopy(NULL, pixs_payload);
+	pixSetSelectMaskedCmap(pix_pointer_payload, NULL, 1,  50,  0,  250, 249, 248);
+	pixDestroy(&pix_pointer_payload);
+
+	pixDestroy(&pixs_payload);
+	return 0;
+}