Fix logic error; debian#400831.

diff --git a/account.c b/account.c
index aae8d35c197cdde05df0de908c46f6dc635e1129..d53d304d6cbf457d5d72d02881a53dfd5de04fa4 100644 (file)
--- a/account.c
+++ b/account.c
@@ -221,5 +221,5 @@ int mutt_account_getpass (ACCOUNT* account)
 
 void mutt_account_unsetpass (ACCOUNT* account)
 {
-  account->flags &= !M_ACCT_PASS;
+  account->flags &= ~M_ACCT_PASS;
 }