1 files changed, 27 insertions, 0 deletions
diff --git a/leptonica/prog/fuzzing/ccbord_fuzzer.cc b/leptonica/prog/fuzzing/ccbord_fuzzer.cc
new file mode 100644
index 00000000..f1b0e19a
--- /dev/null
+++ b/leptonica/prog/fuzzing/ccbord_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, *pixc;
+    CCBORDA *ccba;
+
+    pixs = pixReadMemSpix(data, size);
+    if(pixs==NULL) return 0;
+
+    ccba = pixGetAllCCBorders(pixs);
+    
+    ccbaStepChainsToPixCoords(ccba, CCB_GLOBAL_COORDS);
+    ccbaGenerateSPGlobalLocs(ccba, CCB_SAVE_TURNING_PTS);
+    pixc = ccbaDisplayImage2(ccba);
+
+    pixDestroy(&pixs);
+    pixDestroy(&pixc);
+    ccbaDestroy(&ccba);
+    return 0;
+}