Merge #14453: rpc: Fix wallet unload during walletpassphrase timeout

8907df9e02 qa: Ensure wallet unload during walletpassphrase timeout (João Barbosa)
321decffa1 rpc: Fix wallet unload during walletpassphrase timeout (João Barbosa)

Pull request description:

  Replaces the raw wallet pointer in the `RPCRunLater` callback with a `std::weak_ptr` to check if the wallet is not expired.

  To test:
  ```
  bitcoind -regtest
  bitcoin-cli -regtest encryptwallet foobar
  bitcoin-cli -regtest walletpassphrase foobar 5 && bitcoin-cli -regtest unloadwallet ""
  ```

  Fixes #14452.

Tree-SHA512: 311e839234f5fb7955ab5412a2cfc1903ee7132ea56a8ab992ede3614586834886bd65192b76531ae0aa3a526b38e70ca2e1cdbabe52995906ff97b49d93c268
This commit is contained in:
Wladimir J. van der Laan
2018-10-24 16:41:18 +02:00
2 changed files with 17 additions and 8 deletions

View File

@ -8,6 +8,7 @@ Verify that a bitcoind node can load multiple wallet files
"""
import os
import shutil
import time
from test_framework.test_framework import BitcoinTestFramework
from test_framework.test_node import ErrorMatch
@ -273,7 +274,11 @@ class MultiWalletTest(BitcoinTestFramework):
assert 'w1' not in self.nodes[0].listwallets()
# Successfully unload the wallet referenced by the request endpoint
# Also ensure unload works during walletpassphrase timeout
w2.encryptwallet('test')
w2.walletpassphrase('test', 1)
w2.unloadwallet()
time.sleep(1.1)
assert 'w2' not in self.nodes[0].listwallets()
# Successfully unload all wallets