From aa8a904c4a3953e799278de192d1613d21cde42a Mon Sep 17 00:00:00 2001 From: Pavel Vomacka Date: Tue, 26 Jul 2016 13:07:30 +0200 Subject: [PATCH] Coverity - accessing attribute of variable which can point to null Added check whether variable is pointing to null or not. Reviewed-By: Petr Vobornik --- install/ui/src/freeipa/widget.js | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/install/ui/src/freeipa/widget.js b/install/ui/src/freeipa/widget.js index f0e95f523..041eaa20c 100644 --- a/install/ui/src/freeipa/widget.js +++ b/install/ui/src/freeipa/widget.js @@ -4939,7 +4939,7 @@ IPA.combobox_widget = function(spec) { var value = that.list.val(); var option = $('option[value="'+value+'"]', that.list); var next = option.next(); - if (!next.length) return; + if (!next || !next.length) return; that.select(next.val()); }; @@ -4947,7 +4947,7 @@ IPA.combobox_widget = function(spec) { var value = that.list.val(); var option = $('option[value="'+value+'"]', that.list); var prev = option.prev(); - if (!prev.length) return; + if (!prev || !prev.length) return; that.select(prev.val()); };