Title: [258565] trunk/Source/WebKit
- Revision
- 258565
- Author
- [email protected]
- Date
- 2020-03-17 11:33:58 -0700 (Tue, 17 Mar 2020)
Log Message
REGRESSION (r258334): WebPasteboardProxy::setPasteboardBufferForType should allow zero-size buffers
<https://webkit.org/b/209167>
<rdar://problem/60516302>
Reviewed by Geoffrey Garen.
* UIProcess/Cocoa/WebPasteboardProxyCocoa.mm:
(WebKit::WebPasteboardProxy::setPasteboardBufferForType):
- Remove check for zero-size buffer to match
WebPageProxy::dataSelectionForPasteboard().
Modified Paths
Diff
Modified: trunk/Source/WebKit/ChangeLog (258564 => 258565)
--- trunk/Source/WebKit/ChangeLog 2020-03-17 18:31:22 UTC (rev 258564)
+++ trunk/Source/WebKit/ChangeLog 2020-03-17 18:33:58 UTC (rev 258565)
@@ -1,3 +1,16 @@
+2020-03-17 David Kilzer <[email protected]>
+
+ REGRESSION (r258334): WebPasteboardProxy::setPasteboardBufferForType should allow zero-size buffers
+ <https://webkit.org/b/209167>
+ <rdar://problem/60516302>
+
+ Reviewed by Geoffrey Garen.
+
+ * UIProcess/Cocoa/WebPasteboardProxyCocoa.mm:
+ (WebKit::WebPasteboardProxy::setPasteboardBufferForType):
+ - Remove check for zero-size buffer to match
+ WebPageProxy::dataSelectionForPasteboard().
+
2020-03-17 Brent Fulgham <[email protected]>
Terminate the WebContent process when receiving invalid IPC from a WebInspector session
Modified: trunk/Source/WebKit/UIProcess/Cocoa/WebPasteboardProxyCocoa.mm (258564 => 258565)
--- trunk/Source/WebKit/UIProcess/Cocoa/WebPasteboardProxyCocoa.mm 2020-03-17 18:31:22 UTC (rev 258564)
+++ trunk/Source/WebKit/UIProcess/Cocoa/WebPasteboardProxyCocoa.mm 2020-03-17 18:33:58 UTC (rev 258565)
@@ -184,7 +184,7 @@
return completionHandler(PlatformPasteboard(pasteboardName).setBufferForType(nullptr, pasteboardType));
// SharedMemory::Handle::size() is rounded up to the nearest page.
- MESSAGE_CHECK(size && size <= handle.size(), completionHandler(0));
+ MESSAGE_CHECK(size <= handle.size(), completionHandler(0));
RefPtr<SharedMemory> sharedMemoryBuffer = SharedMemory::map(handle, SharedMemory::Protection::ReadOnly);
if (!sharedMemoryBuffer)
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