Fix division by zero.

This commit is contained in:
Andrius Štikonas 2020-11-26 21:58:24 +00:00
parent 4d3fcb7691
commit fae9f83451
1 changed files with 5 additions and 0 deletions

View File

@ -158,6 +158,11 @@ QVariantMap ExternalCommandHelper::CopyBlocks(const QString& sourceDevice, const
if (!isCallerAuthorized()) {
return QVariantMap();
}
// Avoid division by zero further down
if (!blockSize) {
return QVariantMap();
}
QVariantMap reply;
reply[QStringLiteral("success")] = true;