--- Compress-LZF/LZF.xs	2001/09/27 20:09:02	1.6
+++ Compress-LZF/LZF.xs	2002/02/22 00:15:52	1.7
@@ -267,6 +267,7 @@
         PROTOTYPE: $
         PPCODE:
 
+        SvGETMAGIC (sv);
         if (SvPOK (sv) && IN_RANGE (SvPV_nolen (sv)[0], MAGIC_LO, MAGIC_HI))
           {
             switch (SvPVX (sv)[0])