Title: [255927] releases/WebKitGTK/webkit-2.28/Source/WebKit
- Revision
- 255927
- Author
- [email protected]
- Date
- 2020-02-06 07:10:15 -0800 (Thu, 06 Feb 2020)
Log Message
Merge r255854 - [IPC Hardening] Protect against m_inspectorPage being null in WebInspectorProxy::detach()
https://bugs.webkit.org/show_bug.cgi?id=207286
<rdar://problem/55422296>
Reviewed by David Kilzer.
* UIProcess/Inspector/WebInspectorProxy.cpp:
(WebKit::WebInspectorProxy::detach):
Modified Paths
Diff
Modified: releases/WebKitGTK/webkit-2.28/Source/WebKit/ChangeLog (255926 => 255927)
--- releases/WebKitGTK/webkit-2.28/Source/WebKit/ChangeLog 2020-02-06 15:10:12 UTC (rev 255926)
+++ releases/WebKitGTK/webkit-2.28/Source/WebKit/ChangeLog 2020-02-06 15:10:15 UTC (rev 255927)
@@ -1,5 +1,16 @@
2020-02-05 Chris Dumez <[email protected]>
+ [IPC Hardening] Protect against m_inspectorPage being null in WebInspectorProxy::detach()
+ https://bugs.webkit.org/show_bug.cgi?id=207286
+ <rdar://problem/55422296>
+
+ Reviewed by David Kilzer.
+
+ * UIProcess/Inspector/WebInspectorProxy.cpp:
+ (WebKit::WebInspectorProxy::detach):
+
+2020-02-05 Chris Dumez <[email protected]>
+
[IPC Hardening] Protect against null String under WebInspectorProxy::save() / WebInspectorProxy::append()
https://bugs.webkit.org/show_bug.cgi?id=207284
<rdar://problem/55271616>
Modified: releases/WebKitGTK/webkit-2.28/Source/WebKit/UIProcess/Inspector/WebInspectorProxy.cpp (255926 => 255927)
--- releases/WebKitGTK/webkit-2.28/Source/WebKit/UIProcess/Inspector/WebInspectorProxy.cpp 2020-02-06 15:10:12 UTC (rev 255926)
+++ releases/WebKitGTK/webkit-2.28/Source/WebKit/UIProcess/Inspector/WebInspectorProxy.cpp 2020-02-06 15:10:15 UTC (rev 255927)
@@ -307,7 +307,7 @@
void WebInspectorProxy::detach()
{
- if (!m_inspectedPage)
+ if (!m_inspectedPage || !m_inspectorPage)
return;
m_isAttached = false;
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