[Ubuntu 20.04] zlib on s390x may produce incomplete raw (but not gzip/zlib) streams
Bug #1889059 reported by
bugproxy
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Ubuntu on IBM z Systems |
Fix Released
|
High
|
Skipper Bug Screeners | ||
zlib (Ubuntu) |
Fix Released
|
Undecided
|
Canonical Foundations Team | ||
Focal |
Fix Released
|
Undecided
|
Canonical Foundations Team | ||
Groovy |
Fix Released
|
Undecided
|
Canonical Foundations Team |
Bug Description
zlib on s390x may produce incomplete raw (but not gzip/zlib) streams
---uname output---
Linux t35lp56.lnxne.boe 5.8.0-20200703.
Machine Type = z15
---Debugger---
A debugger is not configured
---Steps to Reproduce---
Create a raw (negative windowBits value) stream with zlib. EOBS might be missing or truncated.
This affects all distro levels that contain hardware acceleration (DFLTCC) patch. I've attached the preliminary fix.
Changed in ubuntu-z-systems: | |
assignee: | nobody → Skipper Bug Screeners (skipper-screen-team) |
Changed in zlib (Ubuntu Groovy): | |
assignee: | Skipper Bug Screeners (skipper-screen-team) → Canonical Foundations Team (canonical-foundations) |
Changed in zlib (Ubuntu Focal): | |
assignee: | nobody → Canonical Foundations Team (canonical-foundations) |
Changed in ubuntu-z-systems: | |
importance: | Undecided → High |
tags: | added: id-5f1ef5fbb4e583090040ab60 |
Changed in ubuntu-z-systems: | |
status: | New → Triaged |
Changed in ubuntu-z-systems: | |
status: | Triaged → In Progress |
tags: | added: fr-176 |
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