[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/win/vncviewer/CConn.cxx b/win/vncviewer/CConn.cxx
index d269748..81df866 100644
--- a/win/vncviewer/CConn.cxx
+++ b/win/vncviewer/CConn.cxx
@@ -698,7 +698,7 @@
}
void
-CConn::serverCutText(const char* str, int len) {
+CConn::serverCutText(const char* str, rdr::U32 len) {
if (!options.serverCutText) return;
window->serverCutText(str, len);
}