1547639 - Update zlib in NSS to 1.2.11

Status: RESOLVED FIXED

(NSS :: Libraries, task, P2)

Description

[Martin Thomson [:mt:]]

It's been a while since bug 573367 and zlib has moved on a little. It's very stable, so I don't think that there is a concrete problem, but we should probably update.

Comment 1

[Val Packett]

zlib upstream has fixed a clang warning about negative shifts https://github.com/madler/zlib/issues/183
which causes a failure in the default nss build (outside of mozilla) due to Werror

see also: bug 1503150

Comment 2

[Martin Thomson [:mt:]]

Attachment: Bug 1547639 - Automatic vendoring of zlib, r?jcj

Comment 3

[Martin Thomson [:mt:]]

Attachment: Bug 1547639 - Update zlib to 1.2.11, r?jcj

Depends on D58499

Comment 4

[J.C. Jones [:jcj] (he/they)]

https://hg.mozilla.org/projects/nss/rev/91f3f0749d0b5c659b41b9be57ff8f9d8ef43553
https://hg.mozilla.org/projects/nss/rev/fc128963a9aaeb4f46593fd890ba73c6fbce0ea7

Comment 5

[Martin Thomson [:mt:]]

Thanks for landing that JC. For future reference, I ran a build with ./build.sh -Duse_system_zlib=0 on Linux and that was OK. That setting is not the default on any system except Windows, so try won't pick up system-specific errors.