Title: [210174] releases/WebKitGTK/webkit-2.14/Source/WebKit2
Revision
210174
Author
[email protected]
Date
2016-12-27 08:43:47 -0800 (Tue, 27 Dec 2016)

Log Message

Merge r209063 - [GTK] BadDamage X Window System error in WebKit::AcceleratedBackingStoreX11::update when called from WebPageProxy::exitAcceleratedCompositingMode
https://bugs.webkit.org/show_bug.cgi?id=164303

Reviewed by Michael Catanzaro.

Trap also BadDrawable and BadDamage X errors when creating the surface and damage.

* UIProcess/gtk/AcceleratedBackingStoreX11.cpp:
(WebKit::AcceleratedBackingStoreX11::update):

Modified Paths

Diff

Modified: releases/WebKitGTK/webkit-2.14/Source/WebKit2/ChangeLog (210173 => 210174)


--- releases/WebKitGTK/webkit-2.14/Source/WebKit2/ChangeLog	2016-12-27 16:43:39 UTC (rev 210173)
+++ releases/WebKitGTK/webkit-2.14/Source/WebKit2/ChangeLog	2016-12-27 16:43:47 UTC (rev 210174)
@@ -1,3 +1,15 @@
+2016-11-28  Carlos Garcia Campos  <[email protected]>
+
+        [GTK] BadDamage X Window System error in WebKit::AcceleratedBackingStoreX11::update when called from WebPageProxy::exitAcceleratedCompositingMode
+        https://bugs.webkit.org/show_bug.cgi?id=164303
+
+        Reviewed by Michael Catanzaro.
+
+        Trap also BadDrawable and BadDamage X errors when creating the surface and damage.
+
+        * UIProcess/gtk/AcceleratedBackingStoreX11.cpp:
+        (WebKit::AcceleratedBackingStoreX11::update):
+
 2016-11-02  Carlos Garcia Campos  <[email protected]>
 
         [GTK] BadDamage X Window System error in WebKit::AcceleratedBackingStoreX11::update when called from WebPageProxy::exitAcceleratedCompositingMode

Modified: releases/WebKitGTK/webkit-2.14/Source/WebKit2/UIProcess/gtk/AcceleratedBackingStoreX11.cpp (210173 => 210174)


--- releases/WebKitGTK/webkit-2.14/Source/WebKit2/UIProcess/gtk/AcceleratedBackingStoreX11.cpp	2016-12-27 16:43:39 UTC (rev 210173)
+++ releases/WebKitGTK/webkit-2.14/Source/WebKit2/UIProcess/gtk/AcceleratedBackingStoreX11.cpp	2016-12-27 16:43:47 UTC (rev 210174)
@@ -158,6 +158,7 @@
     float deviceScaleFactor = m_webPage.deviceScaleFactor();
     size.scale(deviceScaleFactor);
 
+    XErrorTrapper trapper(display, XErrorTrapper::Policy::Crash, { BadDrawable, BadDamage });
     ASSERT(downcast<PlatformDisplayX11>(PlatformDisplay::sharedDisplay()).native() == GDK_DISPLAY_XDISPLAY(gdk_display_get_default()));
     GdkVisual* visual = gdk_screen_get_rgba_visual(gdk_screen_get_default());
     if (!visual)
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