X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fbe%2Fnikiroo%2Futils%2FImage.java;h=76d2b206882a11eac07e0ff44212cc37711fa22e;hb=2e465ed3dc72efcdf96e419b39d6119c0cc41c6c;hp=4518577d640b684bee939381e02b9aa745b2d3a2;hpb=86d83218623fe9b297f1f03e0fc247dc2ede95b0;p=nikiroo-utils.git

diff --git a/src/be/nikiroo/utils/Image.java b/src/be/nikiroo/utils/Image.java
index 4518577..76d2b20 100644
--- a/src/be/nikiroo/utils/Image.java
+++ b/src/be/nikiroo/utils/Image.java
@@ -116,7 +116,13 @@ public class Image implements Closeable, Serializable {
 	 *             in case of I/O error
 	 */
 	public InputStream newInputStream() throws IOException {
-		return new MarkableFileInputStream(data);
+		synchronized (instanceLock) {
+			if (data == null) {
+				throw new IOException("Image was close()d");
+			}
+			
+			return new MarkableFileInputStream(data);	
+		}
 	}
 
 	/**