# MutantHub mutant #2670: Logical operator mutation at field_5x52_impl.h:28
# Repository: bitcoin-core/secp256k1 @ a39093de15345a330fc8acbd09515fd150853bc8
# File: src/field_5x52_impl.h:28-28
# Review: APPROVED; outcome: KILLED
--- a/src/field_5x52_impl.h
+++ b/src/field_5x52_impl.h
@@ -28,1 +28,1 @@
-        if ((d[4] == 0x0FFFFFFFFFFFFULL) && ((d[3] & d[2] & d[1]) == 0xFFFFFFFFFFFFFULL)) {
+        if ((d[4] == 0x0FFFFFFFFFFFFULL) || ((d[3] & d[2] & d[1]) == 0xFFFFFFFFFFFFFULL)) {