SSLSocket#sysread do not copy bytes from buffer - instead re-use the …

…backing array
jruby · Dec 21, 2015 · 8e894e2 · 8e894e2
1 parent 2ef7b9c
commit 8e894e2
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/src/main/java/org/jruby/ext/openssl/SSLSocket.java b/src/main/java/org/jruby/ext/openssl/SSLSocket.java
@@ -757,10 +757,9 @@ private IRubyObject sysreadImpl(final ThreadContext context,
                     if ( ex instanceof IRubyObject ) return (IRubyObject) ex; // :wait_readable
                 }
             }
-            byte[] bytesRead = new byte[read];
-            dst.position(dst.position() - read);
-            dst.get(bytesRead);
-            buffStr.setValue(new ByteList(bytesRead, false));
+            final byte[] bytesRead = dst.array();
+            final int offset = dst.position() - read;
+            buffStr.setValue(new ByteList(bytesRead, offset, read, false));
             return buffStr;
         }
         catch (IOException ioe) {