diff options
Diffstat (limited to 'backend/tiff')
| -rw-r--r-- | backend/tiff/tiff-document.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/backend/tiff/tiff-document.c b/backend/tiff/tiff-document.c index d8bee9e..86170e2 100644 --- a/backend/tiff/tiff-document.c +++ b/backend/tiff/tiff-document.c @@ -246,11 +246,15 @@ tiff_document_render (EvDocument *document, if (width <= 0 || height <= 0) return NULL; +#ifdef HAVE_CAIRO_FORMAT_STRIDE_FOR_WIDTH + rowstride = cairo_format_stride_for_width (CAIRO_FORMAT_RGB24, width); +#else rowstride = width * 4; if (rowstride / 4 != width) /* overflow */ return NULL; - +#endif + bytes = height * rowstride; if (bytes / rowstride != height) /* overflow */ |