If NULL, NULL fails as password try EMPTY, EMPTY before failing
Reviewed by Jose Aliste
Bug #3498
diff --git a/poppler/SecurityHandler.cc b/poppler/SecurityHandler.cc
index 00c4ae1..a48449a 100644
--- a/poppler/SecurityHandler.cc
+++ b/poppler/SecurityHandler.cc
@@ -105,7 +105,12 @@
}
}
if (!ok) {
- error(errCommandLine, -1, "Incorrect password");
+ if (!ownerPassword && !userPassword) {
+ GooString dummy;
+ return checkEncryption(&dummy, &dummy);
+ } else {
+ error(errCommandLine, -1, "Incorrect password");
+ }
}
return ok;
}
