[#114774] [Ruby master Feature#19884] Make Safe Navigation Operator work on classes — "p8 (Petrik de Heus) via ruby-core" <ruby-core@...>
Issue #19884 has been reported by p8 (Petrik de Heus).
13 messages
2023/09/15
[ruby-core:114723] [Ruby master Bug#19754] `IO::Buffer#get_string` raises unsuitable exception for too large offset
From:
"ioquatix (Samuel Williams) via ruby-core" <ruby-core@...>
Date:
2023-09-13 09:44:06 UTC
List:
ruby-core #114723
Issue #19754 has been updated by ioquatix (Samuel Williams).
This change isn't sufficient, it just protects against the invalid value of offset. We can backport it, but I don't feel strongly about whether it's required or not.
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Bug #19754: `IO::Buffer#get_string` raises unsuitable exception for too large offset
https://bugs.ruby-lang.org/issues/19754#change-104557
* Author: nobu (Nobuyoshi Nakada)
* Status: Closed
* Priority: Normal
* Assignee: ioquatix (Samuel Williams)
* Backport: 3.0: DONTNEED, 3.1: REQUIRED, 3.2: REQUIRED
----------------------------------------
The message seems suitable when both of `offset` and `length` are given.
```ruby
IO::Buffer.for("test").get_string(5, 0) #=> Specified offset+length exceeds buffer size! (ArgumentError)
```
But without `length`, it doesn't seem to check `offset` properly.
```ruby
IO::Buffer.for("test").get_string(5) #=> negative string size (or size too big) (ArgumentError)
```
https://github.com/ruby/ruby/pull/8016
--
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