AssertionError: (6379, 7393)

Crash Report

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Traceback

Traceback (most recent call last):
  File "/home/jolovic/Desktop/new_electrum/electrum/gui/qt/main_window.py", line 2603, in closeEvent
    self.clean_up()
  File "/home/jolovic/Desktop/new_electrum/electrum/gui/qt/main_window.py", line 2633, in clean_up
    self.gui_object.close_window(self)
  File "/home/jolovic/Desktop/new_electrum/electrum/gui/qt/__init__.py", line 481, in close_window
    self.daemon.stop_wallet(window.wallet.storage.path)
  File "/home/jolovic/Desktop/new_electrum/electrum/daemon.py", line 546, in stop_wallet
    return fut.result()
  File "/usr/lib/python3.10/concurrent/futures/_base.py", line 458, in result
    return self.__get_result()
  File "/usr/lib/python3.10/concurrent/futures/_base.py", line 403, in __get_result
    raise self._exception
  File "/home/jolovic/Desktop/new_electrum/electrum/daemon.py", line 555, in _stop_wallet
    await wallet.stop()
  File "/home/jolovic/Desktop/new_electrum/electrum/wallet.py", line 468, in stop
    self.save_db()
  File "/home/jolovic/Desktop/new_electrum/electrum/wallet.py", line 403, in save_db
    self.db.write()
  File "/home/jolovic/Desktop/new_electrum/electrum/json_db.py", line 48, in wrapper
    return func(self, *args, **kwargs)
  File "/home/jolovic/Desktop/new_electrum/electrum/json_db.py", line 389, in write
    self._append_pending_changes()
  File "/home/jolovic/Desktop/new_electrum/electrum/json_db.py", line 48, in wrapper
    return func(self, *args, **kwargs)
  File "/home/jolovic/Desktop/new_electrum/electrum/json_db.py", line 400, in _append_pending_changes
    self.storage.append(s)
  File "/home/jolovic/Desktop/new_electrum/electrum/storage.py", line 111, in append
    assert pos == self.pos, (self.pos, pos)
AssertionError: (6379, 7393)

AssertionError: (6379, 7393)

Reporter

This issue was reported by 10 user(s):

Additional Information

The reporting user(s) did not provide additional information.

Start by reading electrum/storage.py around append and electrum/json_db.py around write and _append_pending_changes, using the traceback to trace the position mismatch. Then inspect the wallet shutdown path through electrum/wallet.py and daemon.py. Done means closing affected wallets no longer raises AssertionError: (6379, 7393).