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Index: filter/raster.c
===================================================================
--- a/filter/raster.c (revision 12451)
+++ b/filter/raster.c (working copy)
@@ -256,7 +256,10 @@
*/
if (!cups_raster_read_header(r))
+ {
+ memset(h, 0, sizeof(cups_page_header_t));
return (0);
+ }
/*
* Copy the header to the user-supplied buffer...
@@ -285,7 +288,10 @@
*/
if (!cups_raster_read_header(r))
+ {
+ memset(h, 0, sizeof(cups_page_header2_t));
return (0);
+ }
/*
* Copy the header to the user-supplied buffer...
@@ -964,7 +970,7 @@
cups_raster_update(r);
- return (r->header.cupsBytesPerLine != 0 && r->header.cupsHeight != 0);
+ return (r->header.cupsBytesPerLine != 0 && r->header.cupsHeight != 0 && (r->header.cupsBytesPerLine % r->bpp) == 0);
}
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