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| author | sudarsana.nagineni@intel.com <sudarsana.nagineni@intel.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2014-01-23 23:37:40 +0000 |
|---|---|---|
| committer | sudarsana.nagineni@intel.com <sudarsana.nagineni@intel.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2014-01-23 23:37:40 +0000 |
| commit | 43444d032f7d3eca247149866cde3b811c8c3c06 (patch) | |
| tree | 3242cac09795ed10e78b7dcaeded5f8bcd1c0dd1 /ui | |
| parent | cde1bd0298ec9a9d9d720362405024ee911122f5 (diff) | |
| download | chromium_src-43444d032f7d3eca247149866cde3b811c8c3c06.zip chromium_src-43444d032f7d3eca247149866cde3b811c8c3c06.tar.gz chromium_src-43444d032f7d3eca247149866cde3b811c8c3c06.tar.bz2 | |
Fix a crash in X11WindowEventFilter::OnMouseEvent() by adding NULL check on Window::delegate().
BUG=337460
Review URL: https://codereview.chromium.org/140593003
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@246727 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'ui')
| -rw-r--r-- | ui/views/widget/desktop_aura/x11_window_event_filter.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ui/views/widget/desktop_aura/x11_window_event_filter.cc b/ui/views/widget/desktop_aura/x11_window_event_filter.cc index 2c490f3..45418fb 100644 --- a/ui/views/widget/desktop_aura/x11_window_event_filter.cc +++ b/ui/views/widget/desktop_aura/x11_window_event_filter.cc @@ -98,6 +98,9 @@ void X11WindowEventFilter::OnMouseEvent(ui::MouseEvent* event) { return; aura::Window* target = static_cast<aura::Window*>(event->target()); + if (!target->delegate()) + return; + int component = target->delegate()->GetNonClientComponent(event->location()); if (component == HTCLIENT) |