Prevent double-sends from quick double-button-clicks

git-svn-id: https://bitcoin.svn.sourceforge.net/svnroot/bitcoin/trunk@174 1a98c847-1fd6-4fd8-948a-caf3550aa51b
14 years ago · 3cac997e19
1 changed files with 57 additions and 53 deletions
--- a/ui.cpp
+++ b/ui.cpp
@ -1929,6 +1929,9 @@ void CSendDialog::OnButtonPaste(wxCommandEvent& event)
				@@ -1929,6 +1929,9 @@ void CSendDialog::OnButtonPaste(wxCommandEvent& event)

 void CSendDialog::OnButtonSend(wxCommandEvent& event)
 {
+    static CCriticalSection cs_sendlock;
+    TRY_CRITICAL_BLOCK(cs_sendlock)
+    {
        CWalletTx wtx;
        string strAddress = (string)m_textCtrlAddress->GetValue();

@ -1992,6 +1995,7 @@ void CSendDialog::OnButtonSend(wxCommandEvent& event)
				@@ -1992,6 +1995,7 @@ void CSendDialog::OnButtonSend(wxCommandEvent& event)
                SetAddressBookName(strAddress, "");

        EndModal(true);
+    }
 }

 void CSendDialog::OnButtonCancel(wxCommandEvent& event)