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Bug #17186

closed

Integer overflow in "chr" error message (out of char range)

Bug #17186: Integer overflow in "chr" error message (out of char range)

Added by semaperepelitsa (Simon Perepelitsa) almost 6 years ago. Updated almost 6 years ago.

Status:
Closed
Assignee:
-
Target version:
-
ruby -v:
ruby 2.7.1p83 (2020-03-31 revision a0c7c23c9c) [x86_64-darwin19]
Backport:
2.5: UNKNOWN, 2.6: UNKNOWN, 2.7: UNKNOWN
[ruby-core:100113]

Description

Example:

irb(main):001:0> 300_000_000.chr
RangeError (300000000 out of char range)
irb(main):002:0> 3_000_000_000.chr
RangeError (-1294967296 out of char range)
irb(main):003:0> 30_000_000_000.chr
RangeError (30000000000 out of char range)

Updated by peterzhu2118 (Peter Zhu) almost 6 years ago Actions
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 #1 [ruby-core:100205]

Hey Semyon. Thanks for reporting the bug. I PR'd a patch that should fix the issue: https://github.com/ruby/ruby/pull/3602. Let me know how it looks!

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