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| author | Marek Kasik <[email protected]> | 2016-08-10 15:16:17 +0200 |
|---|---|---|
| committer | raveit65 <[email protected]> | 2018-03-22 08:27:44 +0100 |
| commit | f671e62f59c95301e62c35b2bb2ec4f8f3bdb37f (patch) | |
| tree | 93cd635f65c8ffe70502b2269053f942bdfacb1f | |
| parent | 8597c1df89e46c82ca7bc76eb2d1af3ac03d7141 (diff) | |
| download | atril-f671e62f59c95301e62c35b2bb2ec4f8f3bdb37f.tar.bz2 atril-f671e62f59c95301e62c35b2bb2ec4f8f3bdb37f.tar.xz | |
libview: Check number of pages when processing button events
Check whether there are some pages in the opened document
when processing button events to avoid crash.
https://bugzilla.gnome.org/show_bug.cgi?id=769700
origin commit:
https://git.gnome.org/browse/evince/commit/?id=f30aed7
| -rw-r--r-- | libview/ev-view.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libview/ev-view.c b/libview/ev-view.c index 8c7c8520..b513fcbe 100644 --- a/libview/ev-view.c +++ b/libview/ev-view.c @@ -4436,7 +4436,7 @@ ev_view_button_press_event (GtkWidget *widget, { EvView *view = EV_VIEW (widget); - if (!view->document) + if (!view->document || ev_document_get_n_pages (view->document) <= 0) return FALSE; if (gtk_gesture_is_recognized (view->zoom_gesture)) |