From: Pierre Ossman <ossman@cendio.se>
Date: Fri, 30 Aug 2024 14:09:38 +0000 (+0200)
Subject: Only read first password from file
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=49a087e8f8ecafe950a86a71ae6657d6cac8ea77;p=tigervnc.git

Only read first password from file

Read just the first password and ignore anything else in the password
file. This allows you to reuse a password file from the server that also
includes a view-only password.

This fixes a regression introduced in b99daad.
---

diff --git a/vncviewer/UserDialog.cxx b/vncviewer/UserDialog.cxx
index 901503c6..13821a9c 100644
--- a/vncviewer/UserDialog.cxx
+++ b/vncviewer/UserDialog.cxx
@@ -109,7 +109,7 @@ void UserDialog::getUserPasswd(bool secure_, std::string* user,
   }
 
   if (!user && passwordFileName[0]) {
-    std::vector<uint8_t> obfPwd(256);
+    std::vector<uint8_t> obfPwd(8);
     FILE* fp;
 
     fp = fopen(passwordFileName, "rb");