--- /dev/null
+*** ./xpdf/XRef.cc.orig Wed Jan 12 17:10:53 2005
+--- ./xpdf/XRef.cc Wed Jan 12 17:11:22 2005
+***************
+*** 793,798 ****
+--- 793,801 ----
+ } else {
+ keyLength = 5;
+ }
++ if (keyLength > 16) {
++ keyLength = 16;
++ }
+ permFlags = permissions.getInt();
+ if (encVersion >= 1 && encVersion <= 2 &&
+ encRevision >= 2 && encRevision <= 3) {