spesmilo / spesmilo/electrum

MemoryError:

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Description

Crash Report

This crash report was reported through the automatic crash reporting system 🤖

Traceback

Traceback (most recent call last):
  File "electrum\gui\qt\my_treeview.py", line 458, in showEvent
  File "electrum\util.py", line 469, in do_profile
  File "electrum\gui\qt\address_list.py", line 181, in update
  File "electrum\wallet.py", line 3101, in get_addresses
  File "electrum\json_db.py", line 44, in wrapper
  File "electrum\wallet_db.py", line 1499, in get_imported_addresses
MemoryError

MemoryError: 

Reporter

This issue was reported by 1 user(s):

Electrum Version Python Version Operating System Wallet Type Locale Stack
4.4.5 3.9.13 (tags/v3.9.13:6de2ca5, May 17 2022, 16:24:45) [MSC v.1929 32 bit (Intel)] Windows-10-10.0.22631-SP0 imported de_DE

Additional Information

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

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the traceback path through electrum/gui/qt/address_list.py, electrum/wallet.py, and electrum/wallet_db.py, focusing on get_imported_addresses for imported wallets. Reproduce the MemoryError in the reported Windows 32-bit environment if possible, then establish a bounded address-list update that avoids the crash and add or run a regression test for the case.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
backend
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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