Github user mike-tutkowski commented on a diff in the pull request: https://github.com/apache/cloudstack/pull/654#discussion_r36490932 --- Diff: services/console-proxy/server/src/com/cloud/consoleproxy/vnc/packet/server/RawRect.java --- @@ -50,26 +52,27 @@ public void paint(BufferedImage image, Graphics2D graphics) { switch (dataBuf.getDataType()) { - case DataBuffer.TYPE_INT: { - // We chose RGB888 model, so Raster will use DataBufferInt type - DataBufferInt dataBuffer = (DataBufferInt)dataBuf; + case DataBuffer.TYPE_INT: { + // We chose RGB888 model, so Raster will use DataBufferInt type + DataBufferInt dataBuffer = (DataBufferInt)dataBuf; - int imageWidth = image.getWidth(); - int imageHeight = image.getHeight(); + int imageWidth = image.getWidth(); + int imageHeight = image.getHeight(); - // Paint rectangle directly on buffer, line by line - int[] imageBuffer = dataBuffer.getData(); - for (int srcLine = 0, dstLine = y; srcLine < height && dstLine < imageHeight; srcLine++, dstLine++) { - try { - System.arraycopy(buf, srcLine * width, imageBuffer, x + dstLine * imageWidth, width); - } catch (IndexOutOfBoundsException e) { - } + // Paint rectangle directly on buffer, line by line + int[] imageBuffer = dataBuffer.getData(); + for (int srcLine = 0, dstLine = y; srcLine < height && dstLine < imageHeight; srcLine++, dstLine++) { + try { + System.arraycopy(buf, srcLine * width, imageBuffer, x + dstLine * imageWidth, width); + } catch (IndexOutOfBoundsException e) { + s_logger.info("[ignored] buffer overflow!?!", e); } - break; } + break; --- End diff -- It looks like this change of location for "break" fixes a bug (versus being "cosmetic"). Is that true? Prior to the fix, it appears the loop could only be executed at most one time.
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