Changeset 246573 in webkit

Timestamp:

Jun 18, 2019 3:29:54 PM (5 years ago)

Author:

Joseph Pecoraro

Message:

WebSocketDeflater uses an unnecessarily constrained compression memory level
​https://bugs.webkit.org/show_bug.cgi?id=198973

Reviewed by Alex Christensen.

• Modules/websockets/WebSocketDeflater.cpp:

Set the memLevel to the deflateInit2 default value, not a minimum value.

Location:

trunk/Source/WebCore

Files:

• ChangeLog (modified) (1 diff)
• Modules/websockets/WebSocketDeflater.cpp (modified) (1 diff)

trunk/Source/WebCore/ChangeLog

@@ +1 @@
+2019-06-18  Joseph Pecoraro  <pecoraro@apple.com>
+
+        WebSocketDeflater uses an unnecessarily constrained compression memory level
+        https://bugs.webkit.org/show_bug.cgi?id=198973
+
+        Reviewed by Alex Christensen.
+
+        * Modules/websockets/WebSocketDeflater.cpp:
+        Set the memLevel to the deflateInit2 default value, not a minimum value.
+
 2019-06-18  Keith Miller  <keith_miller@apple.com>
 

trunk/Source/WebCore/Modules/websockets/WebSocketDeflater.cpp

@@ -44 +44 @@
 namespace WebCore {
 
-static const int defaultMemLevel = 1;
+static const int defaultMemLevel = 8;
 static const size_t bufferIncrementUnit = 4096;