Close PRNG source after reading our PBKDF2 salt from it.

diff --git a/src/password.c b/src/password.c
index ac8fe5032a5c9371b717e14154c2b7241f33bc51..461a5b7fa960cf65683570a18f36cd0a0b98e69c 100644 (file)
--- a/src/password.c
+++ b/src/password.c
@@ -99,6 +99,12 @@ static void _generate_salt()
                return;
        }
 
+#if defined G_OS_UNIX
+       close(rnd);
+#elif defined G_OS_WIN32
+       CryptReleaseContext(rnd, 0);
+#endif
+
        prefs_common_get_prefs()->master_passphrase_salt =
                g_base64_encode(salt, KD_SALT_LENGTH);
 }