[Bugfix] Use rdr::U32 type for length of strings handled by *CutText functions.
This avoids big buffer overflow when memcpy is called with "-1" argument.
git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@3607 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/unix/vncviewer/DesktopWindow.cxx b/unix/vncviewer/DesktopWindow.cxx
index 657572a..8919859 100644
--- a/unix/vncviewer/DesktopWindow.cxx
+++ b/unix/vncviewer/DesktopWindow.cxx
@@ -254,7 +254,7 @@
setColourMapEntriesTimer.start(100);
}
-void DesktopWindow::serverCutText(const char* str, int len)
+void DesktopWindow::serverCutText(const char* str, rdr::U32 len)
{
if (acceptClipboard) {
newServerCutText = true;