[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.h b/unix/vncviewer/DesktopWindow.h
index a1af750..fe5ef82 100644
--- a/unix/vncviewer/DesktopWindow.h
+++ b/unix/vncviewer/DesktopWindow.h
@@ -55,7 +55,7 @@
// Methods forwarded from CConn
void setColourMapEntries(int firstColour, int nColours, rdr::U16* rgbs);
- void serverCutText(const char* str, int len);
+ void serverCutText(const char* str, rdr::U32 len);
void framebufferUpdateEnd();
void fillRect(const rfb::Rect& r, rfb::Pixel pix) {