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Windows: Fix crash during window creation (see https://crbug.com/761389)

This commit is contained in:
Marshall Greenblatt 2017-09-05 11:41:34 -04:00
parent 3d5ae838ca
commit fef43e07d6
2 changed files with 35 additions and 2 deletions
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3
patch/patch.cfg
View File

@ -274,6 +274,9 @@ patches = [
{
# Fix white flash during browser creation.
# https://bitbucket.org/chromiumembedded/cef/issues/1984
#
# Windows: Fix crash during window creation.
# https://bugs.chromium.org/p/chromium/issues/detail?id=761389
'name': 'rwh_background_color_1984',
},
{

34
patch/patches/rwh_background_color_1984.patch
View File

@ -1,8 +1,22 @@
diff --git content/browser/renderer_host/render_widget_host_view_aura.cc content/browser/renderer_host/render_widget_host_view_aura.cc
index e32783644331..17f65e18b181 100644
index e32783644331..716c73e3b971 100644
--- content/browser/renderer_host/render_widget_host_view_aura.cc
+++ content/browser/renderer_host/render_widget_host_view_aura.cc
@@ -747,8 +747,10 @@ void RenderWidgetHostViewAura::UpdateBackgroundColorFromRenderer(
@@ -419,13 +419,6 @@ RenderWidgetHostViewAura::RenderWidgetHostViewAura(RenderWidgetHost* host,
selection_controller_client_.reset(
new TouchSelectionControllerClientAura(this));
CreateSelectionController();
-
- RenderViewHost* rvh = RenderViewHost::From(host_);
- if (rvh) {
- // TODO(mostynb): actually use prefs. Landing this as a separate CL
- // first to rebaseline some unreliable layout tests.
- ignore_result(rvh->GetWebkitPreferences());
- }
}
////////////////////////////////////////////////////////////////////////////////
@@ -747,8 +740,10 @@ void RenderWidgetHostViewAura::UpdateBackgroundColorFromRenderer(
background_color_ = color;
bool opaque = SkColorGetA(color) == SK_AlphaOPAQUE;
@ -15,3 +29,19 @@ index e32783644331..17f65e18b181 100644
}
bool RenderWidgetHostViewAura::IsMouseLocked() {
@@ -1924,6 +1919,15 @@ void RenderWidgetHostViewAura::CreateAuraWindow(aura::client::WindowType type) {
window_->Init(ui::LAYER_SOLID_COLOR);
window_->layer()->SetColor(background_color_);
+ // Do this after |window_| is created to avoid crashes on Win10.
+ // See https://crbug.com/761389.
+ RenderViewHost* rvh = RenderViewHost::From(host_);
+ if (rvh) {
+ // TODO(mostynb): actually use prefs. Landing this as a separate CL
+ // first to rebaseline some unreliable layout tests.
+ ignore_result(rvh->GetWebkitPreferences());
+ }
+
if (!IsMus())
return;