Ruby Issue Tracking System

10/04/2026

10:30 AM Ruby Bug #22284: Passing an object with to_int to curry as its arity causes problems with LLP64.

ruby_3_4 commit:8dd3d5b5e560b228d3bbf5d692b1e0d703d584b5 merged revision(s) commit:ec3b6b12e7fdd9eb833ba867eb862956a85f424b, commit:f021cc2f138061c292afe4be0389f6c7ec804e28, commit:020ccecec39c8f43ba7120b3b9079ec6b7d9ea80. nagachika (Tomoyuki Chikanaga)

10:29 AM Ruby Revision 8dd3d5b5 (git): merge revision(s) ec3b6b12e7fdd9eb833ba867eb862956a85f424b, f021cc2f138061c292afe4be0389f6c7ec804e28, 020ccecec39c8f43ba7120b3b9079ec6b7d9ea80: [Backport #22284]

[PATCH] [Bug #22284] Fix curry with a non-Fixnum arity on LLP64
FIX2INT does not call to_int where int and long have the same size, so `method(:puts).curry(1r)` waited for a garbage number of arguments on Windows. Convert the ar... nagachika (Tomoyuki Chikanaga)

10:25 AM Ruby Bug #22257: Prepending a module to an already-included module leaves stale super caches

I don't know why there's a inconsistency, but the corresponding commit hash in master branch was git:c59c4d717a2e687972341eab1574196e97d7d7be. nagachika (Tomoyuki Chikanaga)

10:23 AM Ruby Bug #22257: Prepending a module to an already-included module leaves stale super caches

merged into ruby_3_4 at https://github.com/ruby/ruby/commit/c8e05b5885dbfb306528c73be5de2f63b297bbd3. nagachika (Tomoyuki Chikanaga)

09/26/2026

12:38 PM Ruby Bug #22342: IO#gets can ignore the limit argument in some edge cases

ruby_3_4 commit:0a33ab92c08c8d1dbba0b3c97781d16b40ac53a8 merged revision(s) commit:227006291d35b2255b3f7a888d75102c129b0472. nagachika (Tomoyuki Chikanaga)

12:38 PM Ruby Revision 0a33ab92 (git): merge revision(s) 227006291d35b2255b3f7a888d75102c129b0472: [Backport #22342]

[PATCH] Fix IO#gets ignoring the limit argument
IO#gets first searches for separator candidates by looking for the last
byte of the record separator, and then checks whether it is an actual
match.
If a c... nagachika (Tomoyuki Chikanaga)

09/23/2026

05:32 AM Ruby Revision 592f1ffd (git): Bump v3.4.11.

nagachika (Tomoyuki Chikanaga)

04:32 AM Ruby Bug #22340: Win32: File.stat succeeds on symbolic-link loops on Windows

ruby_3_4 commit:7bbe8e88007f8283a421cb31db86da32076126a6 merged revision(s) commit:ad23fd4a519fde4fc96c7326fb9b0347cbc347b8. nagachika (Tomoyuki Chikanaga)

04:32 AM Ruby Bug #22335: Stack corruption with >31 keyword args and refined Integer#==

ruby_3_4 commit:41e214d7100100a43c469e2628403d6916d1f0f8 merged revision(s) commit:d87ffb271a80fb108de3465d12ada829f3c130af. nagachika (Tomoyuki Chikanaga)

04:32 AM Ruby Bug #22330: heap uaf from string.encode()

ruby_3_4 commit:75309143a8494abd682bdd23f3b18ecc2e48a2e4 merged revision(s) commit:cb302881629f997f403e705425f69e5f6b0741ac, commit:c914aeb622ce7337223cd5c23f30daf9f7d3e7c4. nagachika (Tomoyuki Chikanaga)