Stabilize MemorySanitizer and ThreadSanitizer Support
@jakos-sec is already working on this.
Since Sep 16, 2025.
Assessment
This issue has not been assessed yet.
Description
| Metadata | |
|---|---|
| Point of contact | @jakos-sec |
| Team(s) | bootstrap, compiler, infra, project-exploit-mitigations |
| Goal document | 2026/stabilization-of-sanitizer-support |
Summary
Stabilize the MemorySanitizer and ThreadSanitizer support. This includes fixing open bugs for the sanitizers to open a path for stabilization and the necessary infrastructure changes to provide precompiled and instrumented standard libraries for the sanitizers.
Tasks and status
Note: we have updated the body to match the 2026 goal. Your original text is preserved below.
| Metadata | |
|---|---|
| Point of contact | @jakos-sec |
| Team(s) | bootstrap, compiler, infra, project-exploit-mitigations |
| Goal document | 2026/stabilization-of-sanitizer-support |
Summary
Stabilize the MemorySanitizer and ThreadSanitizer support. This includes fixing open bugs for the sanitizers to open a path for stabilization and the necessary infrastructure changes to provide precompiled and instrumented standard libraries for the sanitizers.
Tasks and status
Note: we have updated the body to match the 2026 goal. Your original text is preserved below.
| Metadata | |
|---|---|
| Point of contact | @jakos-sec |
| Team(s) | bootstrap, compiler, infra, project-exploit-mitigations |
| Goal document | 2025h2/stabilization-of-sanitizer-support |
Summary
Stabilize the MemorySanitizer and ThreadSanitizer support. This includes fixing open bugs for the sanitizers to open a path for stabilization and the necessary infrastructure changes to provide precompiled and instrumented standard libraries for the sanitizers.
Tasks and status
)- Dominant language
- Rust
- Stars
- 173
- Forks
- 119
- Avg merge
- 6h 31m
- Merged PRs (30d)
- 20
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