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[ASAN] LSAN memory leak in brave_wallet/zcash

In a Release build Bug Addresses, accounts & memos

Lead item brave-browser#52520 · opened by atuchin-m · last source update

Issue state

Closed (completed)

Closed . GitHub type: Bug.

Implementation

  • brave-core#33654 merged 2026-02-11 into master by supermassive
    Fix zcash test leaks
    Linked by: GitHub closing reference, “Resolves/Fixes” line in the PR description

Release notes

No platform changelog lists this item.

Validation

Not QA-tested (QA/No).

No QA pass labels.

QA labels are Brave’s own validation records per OS. They are not independent verification by this tracker.

Target

1.89.x - Release

For closed issues Brave sets the milestone to the earliest version line it believes the change landed in, and renames milestones as branches move from Nightly to Beta to Release. This tracker shows it but relies on build ancestry and release notes for availability.

Platforms (OS labels): Desktop

Owner: supermassive · PR authors: supermassive

Build presence

Whether a merged pull request in this group is an ancestor of the brave-core tag of each platform’s current build (from versions.brave.com). Code presence is not the same as a feature being exposed on that platform.

PlatformReleaseBetaNightly
DesktopIncluded 1.97.59in v1.96.61 (GitHub compare v1.96.61...fc1fbccc: behind); later builds of the same history include it (brave-core#33654)Included 1.98.47in v1.96.61 (GitHub compare v1.96.61...fc1fbccc: behind); later builds of the same history include it (brave-core#33654)Included 1.100.5in v1.96.61 (GitHub compare v1.96.61...fc1fbccc: behind); later builds of the same history include it (brave-core#33654)
AndroidIncluded 1.97.57in v1.96.61 (GitHub compare v1.96.61...fc1fbccc: behind); later builds of the same history include it (brave-core#33654)Included 1.98.52in v1.96.61 (GitHub compare v1.96.61...fc1fbccc: behind); later builds of the same history include it (brave-core#33654)Included 1.100.5in v1.96.61 (GitHub compare v1.96.61...fc1fbccc: behind); later builds of the same history include it (brave-core#33654)
iOSIncluded 1.96.62in v1.96.61 (GitHub compare v1.96.61...fc1fbccc: behind); later builds of the same history include it (brave-core#33654)Included 1.99.44in v1.96.61 (GitHub compare v1.96.61...fc1fbccc: behind); later builds of the same history include it (brave-core#33654)Included 1.100.7in v1.96.61 (GitHub compare v1.96.61...fc1fbccc: behind); later builds of the same history include it (brave-core#33654)

Members and their history

Issue

brave-browser#52520 [ASAN] LSAN memory leak in brave_wallet/zcash

State: closed (completed) · created · closed · updated · discovered via search:orchard wallet, search:zcash · matched title:zcash, body:zcashblocksbatchscantest

QA/No release-notes/exclude feature/web3/wallet possible-memory-leak OS/Desktop feature/web3/wallet/core

ASAN build with LSAN enabled: https://ci.brave.com/job/brave-browser-build-linux-x64-asan/2293/ To reproduce it locally (Linux x64 only): 1. add is_asan=true to .env 2. build and run the tests [code] wallet_memory_leak.txt

Timeline (8 of 11 events)
  1. 2026-02-03 21:35 Referenced by brave-browser#52521 by atuchin-m
  2. 2026-02-04 07:28 Referenced by brave-core#33654 by supermassive
  3. 2026-02-11 02:48 Closed completed brave-core#33654 by supermassive
  4. 2026-02-11 02:48 Milestone set 1.89.x - Nightly by brave-builds
  5. 2026-03-02 08:08 Label added QA/No by supermassive
  6. 2026-03-02 08:08 Label added release-notes/exclude by supermassive
  7. 2026-03-02 08:08 Label added OS/Desktop by supermassive
  8. 2026-08-04 21:03 Referenced by brave-browser#57844 by atuchin-m
Pull request

brave-core#33654 Fix zcash test leaks

State: merged 2026-02-11 · created · closed · updated · discovered via path:components/brave_wallet/browser/zcash, search:orchard is:pr, search:zcash is:pr · matched title:zcash

feature/web3/wallet feature/web3/wallet/core puLL-Merge

Resolves https://github.com/brave/brave-browser/issues/52520

Timeline (3 of 6 events)
  1. 2026-02-11 02:48 Merged master by supermassive
  2. 2026-02-11 02:48 Closed by supermassive
  3. 2026-02-11 02:48 Milestone set 1.89.x - Nightly by github-actions

Also mentioned by (not linked as fixes): brave-browser#57844

Recorded changes

  1. Issue closed Fix

    Closed (completed): [ASAN] LSAN memory leak in brave_wallet/zcash

    Closed as completed; linked PR merged 2026-02-11. Code is in current Release builds for Desktop, Android, iOS.

    brave-browser#52520 brave-core#33654
    Evidence
    • closed by supermassive at 2026-02-11T02:48:21Z
    • state reason: completed

    Source time: · Detected: · Backfilled from source history

    2026-02-11T02:48:21Z
  2. PR merged Fix

    Merged: Fix zcash test leaks

    Merged into brave-core master on 2026-02-11. Only builds cut from master after this merge (Nightly first) can contain it; whether a published build does is checked per build (see build presence on the item). Beta and Release get it only after a branch cut or an uplift.

    brave-core#33654
    Evidence
    • merged 2026-02-11T02:48:20Z
    • repository brave/brave-core
    • base branch master

    Source time: · Detected: · Backfilled from source history

    2026-02-11T02:48:20Z
  3. New issue

    New bug report: [ASAN] LSAN memory leak in brave_wallet/zcash

    Opened in brave-browser#52520. This is a report or request, not a confirmed change to Brave Wallet.

    brave-browser#52520
    Evidence
    • created 2026-02-03T21:32:14Z

    Source time: · Detected: · Backfilled from source history

    2026-02-03T21:32:14Z