Bug 577230 nsJPEGEncoder::mImageBufferReadPoint will be initialized after nsJPEGEncoder::mFinished

r=jmuizelaar

--HG--
extra : rebase_source : 4749619bdf1ffad836353da6d22a9f37377d8080

modules/libpr0n/encoders/jpeg/nsJPEGEncoder.cpp

@@ -53,9 +53,10 @@ struct encoder_error_mgr {
   jmp_buf setjmp_buffer;
 };
 
-nsJPEGEncoder::nsJPEGEncoder() : mImageBuffer(nsnull), mImageBufferSize(0),
+nsJPEGEncoder::nsJPEGEncoder() : mFinished(PR_FALSE),
+                                 mImageBuffer(nsnull), mImageBufferSize(0),
                                  mImageBufferUsed(0), mImageBufferReadPoint(0),
-                                 mFinished(PR_FALSE), mCallback(nsnull),
+                                 mCallback(nsnull),
                                  mCallbackTarget(nsnull), mNotifyThreshold(0),
                                  mMonitor("JPEG Encoder Monitor")
 {