Fix for SMOD with negative parameters

2014-10-10 15:49:24 +02:00 · 2014-10-10 15:49:24 +02:00 · 21e029c125
parent 7663a4b454
commit 21e029c125
1 changed files with 1 additions and 1 deletions
--- a/ethereumj-core/src/main/java/org/ethereum/vm/DataWord.java
+++ b/ethereumj-core/src/main/java/org/ethereum/vm/DataWord.java
@ -230,7 +230,7 @@ public class DataWord implements Comparable<DataWord> {
    // TODO: improve with no BigInteger
    public void sMod(DataWord word) {

-        if (word.isZero() || word.isNegative()) {
+        if (word.isZero()) {
            this.and(ZERO);
            return;
        }