diff options
| -rw-r--r-- | bip-???-cat.mediawiki | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/bip-???-cat.mediawiki b/bip-???-cat.mediawiki index 281fa3c..05f16d6 100644 --- a/bip-???-cat.mediawiki +++ b/bip-???-cat.mediawiki @@ -45,8 +45,9 @@ Implementation <pre> case OP_CAT: { - if (stack.size() < 2) + if (stack.size() < 2) { return set_error(serror, SCRIPT_ERR_INVALID_STACK_OPERATION); + } valtype& vch1 = stacktop(-2); valtype& vch2 = stacktop(-1); if (vch1.size() + vch2.size() > MAX_SCRIPT_ELEMENT_SIZE) |