From f8e8685f067bae57ed3ca1bd462086c0e9dbae7d Mon Sep 17 00:00:00 2001 From: infirit Date: Wed, 10 Dec 2014 02:18:57 +0100 Subject: a11y: checking null before setting text_buffer text Taken from evince commit: 88aee427ed3c45f7d84216f5512fbb07ce164edd From: danigm --- libview/ev-view-accessible.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'libview/ev-view-accessible.c') diff --git a/libview/ev-view-accessible.c b/libview/ev-view-accessible.c index 9e5ee753..adc195d4 100644 --- a/libview/ev-view-accessible.c +++ b/libview/ev-view-accessible.c @@ -116,7 +116,8 @@ ev_view_accessible_get_text_buffer (EvViewAccessible *accessible, EvView *view) } retval = ev_page_cache_get_text (page_cache, view->current_page); - gtk_text_buffer_set_text (priv->buffer, retval, -1); + if (retval) + gtk_text_buffer_set_text (priv->buffer, retval, -1); return priv->buffer; } -- cgit v1.2.1