Landing: 1e59a869afe0
Project / Subsystem
gcc / libbacktrace
Date
2026-05-04
Author
Ian Lance Taylor
Commit
1e59a869afe091b14157ebd992cc35cb097434b2
Source
github
Perf win
No
Breaking
No
All attributes
- project
- gcc
- subsystem
- libbacktrace
- patch_id
- —
- commit_hash
- 1e59a869afe091b14157ebd992cc35cb097434b2
- source_type
- github
- headline
- Libbacktrace Now Supports Multiple Zstd Frames
- tldr
- Libbacktrace can now decompress multi-frame zstd compressed data, improving its ability to handle complex backtraces.
- author
- Ian Lance Taylor
- outcome
- committed
- performance_win
- false
- breaking_change
- false
- series_id
- —
- series_parts
- []
- tags
-
- • libbacktrace
- • zstd
- • decompression
- • stacktraces
- discussion_id_link
- —
- bugzilla_pr
- —
- date
- 2026-05-04T00:00:00.000Z
Libbacktrace gains the ability to decompress multiple zstd frames within a single compressed stream. This enhancement allows the library to handle more complex scenarios where backtrace information is compressed using multi-frame zstd, potentially improving the reliability and completeness of stack traces.