diff options
Diffstat (limited to 'src/qt/askpassphrasedialog.cpp')
| -rw-r--r-- | src/qt/askpassphrasedialog.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/qt/askpassphrasedialog.cpp b/src/qt/askpassphrasedialog.cpp index a297513a62..89cdf43ba4 100644 --- a/src/qt/askpassphrasedialog.cpp +++ b/src/qt/askpassphrasedialog.cpp @@ -72,6 +72,8 @@ void AskPassphraseDialog::setModel(WalletModel *model) void AskPassphraseDialog::accept() { std::string oldpass, newpass1, newpass2; + if(!model) + return; // TODO: mlock memory / munlock on return so they will not be swapped out, really need "mlockedstring" wrapper class to do this safely oldpass.reserve(MAX_PASSPHRASE_SIZE); newpass1.reserve(MAX_PASSPHRASE_SIZE); |