Ruby Issue Tracking System

04/11/2024

07:20 PM Ruby master Bug #20424 (Open): ZLib::GZipReader always double allocates strings when passed outbuf, significantly increasing memory usage

In trying to improve the memory performance during the install of rubygems, we previously found a bug in `eof?`. Furt... martinemde (Martin Emde)

02/22/2024

06:42 AM Ruby master Revision 9f8f32bf (git): [ruby/zlib] In Zlib::GzipReader#eof? check if we're actually at eof

Only consider it eof if we read ahead and something fills the buf.
If not, we may only have empty blocks and the foot... martinemde (Martin Emde)

02/21/2024

06:53 PM Ruby master Bug #20289 (Closed): Bug in Zlib::GzipReader#eof? breaks reading certain sizes of gzipped files.

Hello,
A bug in the implementation of Zlib::GzipReader#eof? makes it very difficult to read certain rubygems using... martinemde (Martin Emde)

01/24/2024

04:50 AM Ruby master Revision 01f9766a (git): Ensure File.open applies default umask on gem extract

martinemde (Martin Emde)

01/05/2024

02:06 AM Ruby master Revision 098d97e9 (git): [rubygems/rubygems] Quote Etag in `If-None-Match` header of compact index request

https://github.com/rubygems/rubygems/commit/d26bcd7551 martinemde (Martin Emde)

12/25/2023

12:12 PM Ruby master Revision 56804ddd (git): [rubygems/rubygems] Use a mutex around Checksum::Store @store access

Not wrapping to_lock since access to it is single threaded and
read-only at the time of writing the lockfile.
https:... martinemde (Martin Emde)

12:12 PM Ruby master Revision df11b3da (git): [rubygems/rubygems] Let the guards have some space to breathe

https://github.com/rubygems/rubygems/commit/73f1609715 martinemde (Martin Emde)

12/16/2023

05:50 AM Ruby master Bug #20050: Segfault on Ruby 3.2.2 (and 3.1) on x86_64 Darwin 20 (rb_id_table_lookup for #hash)

mame (Yusuke Endoh) wrote in #note-5:
> I'm not sure if this is really the same problem
…
> Does bundler access th... martinemde (Martin Emde)

12/15/2023

07:36 PM Ruby master Revision d9b39093 (git): [rubygems/rubygems] Use a mutex around Checksum::Store @store access

Not wrapping to_lock since access to it is single threaded and
read-only at the time of writing the lockfile.
https:... martinemde (Martin Emde)

07:36 PM Ruby master Revision f933cde9 (git): [rubygems/rubygems] Let the guards have some space to breathe

https://github.com/rubygems/rubygems/commit/73f1609715 martinemde (Martin Emde)