applied corrections

skeeto · Jun 12, 2021 · 653c716 · 653c716
1 parent 0f70a23
commit 653c716
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/prospector.c b/prospector.c
@@ -189,6 +189,10 @@ hf_randomize(struct hf_op *op, uint64_t s[2])
         case HF32_XROT2:
             op->constant0 = 1 + r % 31;
             op->constant1 = 1 + (r >> 10) % 31;
+            if (op->constant1 == op->constant0) {
+                // do not allow both constants to be equal
+                op->constant 1 + ((r >> 10) + 1) % 31;
+            }
             break;
         case HF64_XOR:
         case HF64_ADD: