From 384dc4c01ccddbc6343f06f9e40960f31cc9c47e Mon Sep 17 00:00:00 2001
From: William Schaefer <wschaefer@basistech.net>
Date: Fri, 17 May 2019 16:55:09 -0400
Subject: [PATCH] 4961 when file is unreadable return in registryviewer methods

---
 .../sleuthkit/autopsy/contentviewers/WindowsRegistryViewer.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Core/src/org/sleuthkit/autopsy/contentviewers/WindowsRegistryViewer.java b/Core/src/org/sleuthkit/autopsy/contentviewers/WindowsRegistryViewer.java
index 1282764084..2625c553ca 100644
--- a/Core/src/org/sleuthkit/autopsy/contentviewers/WindowsRegistryViewer.java
+++ b/Core/src/org/sleuthkit/autopsy/contentviewers/WindowsRegistryViewer.java
@@ -73,6 +73,7 @@ class WindowsRegistryViewer extends JPanel implements FileTypeViewer {
             content.read(data, 0x0, content.getSize());
         } catch (TskCoreException ex) {
             logger.log(Level.WARNING, "Failed to read file content.", ex);
+            return;
         }
         ByteBuffer buf = ByteBuffer.wrap(data);
 
@@ -116,6 +117,7 @@ class WindowsRegistryViewer extends JPanel implements FileTypeViewer {
             file.read(header, 0x0, Math.min(0x4000, file.getSize()));
         } catch (TskCoreException ex) {
             logger.log(Level.WARNING, "Failed to read file content", ex);
+            return false;
         }
         ByteBuffer buf = ByteBuffer.wrap(header);