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authorGermán Poo-Caamaño <[email protected]>2013-05-30 18:05:36 -0700
committerraveit65 <[email protected]>2018-03-22 08:27:44 +0100
commit9fc78897eff42414ea25ce52cf8585015c980c16 (patch)
tree2ff4427f8cbbd95a60150748e008c4adf8da646d /libview/ev-page-accessible.h
parenta04ab7f1b28fd3e3f767baaa69b0c4eb06a0825a (diff)
downloadatril-9fc78897eff42414ea25ce52cf8585015c980c16.tar.bz2
atril-9fc78897eff42414ea25ce52cf8585015c980c16.tar.xz
libview: Check number of pages on ev_view_document_changed_cb
Fix crash on corrupted PDF with no pages. Thanks to Juha Kylmänen from OUSPG who were testing robutness. (CVE-2013-3718). libview: Fix warning on ev_view_document_changed_cb There was an introduction of a warning when fixing the bug https://bugzilla.gnome.org/show_bug.cgi?id=701302 If ev_view_document_changed_cb () is emitted when there is no previous document, the check fails. This patch change the order of the condition checks. origin commits: https://git.gnome.org/browse/evince/commit/?h=gnome-3-8&id=62b1585 https://git.gnome.org/browse/evince/commit/?h=gnome-3-8&id=5431595
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