Protect against NULL in IPP backend (fixes #1026)

diff --git a/cups/ppd-cache.c b/cups/ppd-cache.c
index e750fccd482bd97498c29804083a77f0f09483ee..4be079c668b7dd54ddfee5ac7cde38cf83ead8cf 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...