diff options
| author | Carlos Garcia Campos <carlosgc@gnome.org> | 2007-06-29 08:10:30 (GMT) |
|---|---|---|
| committer | Carlos Garcia Campos <carlosgc@src.gnome.org> | 2007-06-29 08:10:30 (GMT) |
| commit | 0fc58f120a81a23d1ab13989e0fc19ee42543323 (patch) | |
| tree | d3c9d239660737af13ed90f8aab81658a7c4f7b3 /backend | |
| parent | c77da3648c8a899826c9e53bde70d320c1c615cc (diff) | |
Make sure thumbnails width and height is not <= 0. Fixes a crash with some
2007-06-29 Carlos Garcia Campos <carlosgc@gnome.org>
* backend/pdf/ev-poppler.cc:
(pdf_document_thumbnails_get_dimensions):
Make sure thumbnails width and height is not <= 0. Fixes a crash
with some pdf documents which have really small pages.
svn path=/trunk/; revision=2525
Diffstat (limited to 'backend')
| -rw-r--r-- | backend/pdf/ev-poppler.cc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/backend/pdf/ev-poppler.cc b/backend/pdf/ev-poppler.cc index e3b80b4..5cdedde 100644 --- a/backend/pdf/ev-poppler.cc +++ b/backend/pdf/ev-poppler.cc @@ -448,7 +448,7 @@ pdf_document_render (EvDocument *document, width = (int) ((width_points * rc->scale) + 0.5); height = (int) ((height_points * rc->scale) + 0.5); } - + #ifdef HAVE_POPPLER_PAGE_RENDER cairo_t *cr; @@ -1283,10 +1283,10 @@ pdf_document_thumbnails_get_dimensions (EvDocumentThumbnails *document_thumbnail poppler_page_get_size (poppler_page, &page_width, &page_height); - *width = (gint) (page_width * rc->scale); - *height = (gint) (page_height * rc->scale); + *width = (gint) MAX (page_width * rc->scale, 1); + *height = (gint) MAX (page_height * rc->scale, 1); } - + if (rc->rotation == 90 || rc->rotation == 270) { gint temp; |