gv_->message(msg);
}
GuiViewPrivate::busyBuffers.insert(used_buffer);
+ Buffer * cloned_buffer = used_buffer->cloneFromMaster();
+ if (!cloned_buffer) {
+ Alert::error(_("Export Error"),
+ _("Error cloning the Buffer."));
+ return false;
+ }
QFuture<Buffer::ExportStatus> f = QtConcurrent::run(
asyncFunc,
used_buffer,
- used_buffer->cloneFromMaster(),
+ cloned_buffer,
format);
setPreviewFuture(f);
last_export_format = used_buffer->params().bufferFormat();