Check whether active_window_->ShellSurface() returns null or not

This patch may prevent the xwalk crash.

Upstream patch: https://github.com/01org/ozone-wayland/pull/353

BUG=TC-2361

Change-Id: I753221b41d4584fc8123776880d9ebcbafa8cf29

diff --git a/src/ozone/wayland/input/text_input.cc b/src/ozone/wayland/input/text_input.cc
index 4b8c70f..d62efe1 100644 (file)
--- a/src/ozone/wayland/input/text_input.cc
+++ b/src/ozone/wayland/input/text_input.cc
@@ -154,7 +154,7 @@ void WaylandTextInput::ResetIme() {
 }
 
 void WaylandTextInput::ShowInputPanel(wl_seat* input_seat) {
-  if (text_input_ && active_window_) {
+  if (text_input_ && active_window_ && active_window_->ShellSurface()) {
     wl_text_input_show_input_panel(text_input_);
     wl_text_input_activate(text_input_,
                            input_seat,