Protect against possible NULL (fixes #1026)

diff --git a/cups/ppd-cache.c b/cups/ppd-cache.c
index 40c5edf92ac7b6ca7aaab511db5ad004833ad3e3..36261ec08389e52083cf5bdf8c8412cf44cc014b 100644 (file)
--- a/cups/ppd-cache.c
+++ b/cups/ppd-cache.c
@@ -211,7 +211,7 @@ _cupsConvertOptions(
   media_type   = _ppdCacheGetType(pc, cupsGetOption("MediaType", num_options, options));
   size         = _ppdCacheGetSize(pc, keyword);
 
-  if (size || media_source || media_type)
+  if (media_col_sup && (size || media_source || media_type))
   {
    /*
     * Add a media-col value...