diff options
| author | Sebastian Rasmussen <sebras@hotmail.com> | 2009-07-05 02:23:59 +0200 |
|---|---|---|
| committer | Sebastian Rasmussen <sebras@hotmail.com> | 2009-07-05 02:23:59 +0200 |
| commit | e7dfbee9389406555bf48ed5118f3c486129a7b6 (patch) | |
| tree | da8a5a3735b7f0967c201980e8a6e29acb132cfb | |
| parent | f7949a1ad44a1436b08b236a64284b5483b44107 (diff) | |
| download | mupdf-e7dfbee9389406555bf48ed5118f3c486129a7b6.tar.xz | |
Check pointer before dropping page's display tree.
| -rw-r--r-- | mupdf/pdf_page.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/mupdf/pdf_page.c b/mupdf/pdf_page.c index 61e10f62..8954d2ba 100644 --- a/mupdf/pdf_page.c +++ b/mupdf/pdf_page.c @@ -276,7 +276,8 @@ pdf_droppage(pdf_page *page) if (page->links) pdf_droplink(page->links); fz_dropobj(page->resources); - fz_droptree(page->tree); + if (page->tree) + fz_droptree(page->tree); fz_free(page); } |