fix potential crash in Google Drive storage

PhilippC · Apr 10, 2019 · b0f6103 · b0f6103
1 parent d074932
commit b0f6103
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/...FileStorage/app/src/main/java/keepass2android/javafilestorage/GoogleDriveFileStorage.java b/...FileStorage/app/src/main/java/keepass2android/javafilestorage/GoogleDriveFileStorage.java
@@ -190,12 +190,14 @@ public String getDisplayName()
 			String part = parts[parts.length-1];
 			logDebug("parsing part " + part);
 			int indexOfSeparator = part.lastIndexOf(NAME_ID_SEP);
+			String name = "";
 			if (indexOfSeparator < 0)
 			{
 				//seems invalid, but we're very generous here
 				displayName += "/"+part;
 			}
-			String name = part.substring(0, indexOfSeparator);
+			else
+				name = part.substring(0, indexOfSeparator);
 			try {
 				name = decode(name);
 			} catch (UnsupportedEncodingException e) {