Addwidget safety

6 years ago · 6bfbdcb8d7
1 changed files with 1 additions and 2 deletions
--- a/src/rpc.cpp
+++ b/src/rpc.cpp
@ -67,10 +67,9 @@ RPC::~RPC() {
 void RPC::setEZcashd(QProcess* p) {
    ezcashd = p;

-    if (ezcashd) {
+    if (ezcashd && ui->tabWidget->widget(4) == nullptr) {
        ui->tabWidget->addTab(main->zcashdtab, "zcashd");
    }
-        
 }

 void RPC::setConnection(Connection* c) {