Update ppdgenerator.c

diff --git a/cupsfilters/ppdgenerator.c b/cupsfilters/ppdgenerator.c
index fcd95e2c91eab624a5d0a65a9d20051ec9e0d392..55801af178ac03b5e4611ebbf60ef91458534742 100644 (file)
--- a/cupsfilters/ppdgenerator.c
+++ b/cupsfilters/ppdgenerator.c
@@ -946,7 +946,7 @@ load_opt_strings_catalog(const char *location, cups_array_t *options)
   if (filename == tmpfile)
     unlink(filename);
   if (found_in_catalog)
-    free(filename);
+    free((char *)filename);
 }