[ruby-dev:50936] [Ruby master Bug#16767] Time#strftime not working correctly with a big precision on recurred formats like "%c"
From:
nagachika00@...
Date:
2020-07-25 02:56:44 UTC
List:
ruby-dev #50936
Issue #16767 has been updated by nagachika (Tomoyuki Chikanaga).
Backport changed from 2.5: REQUIRED, 2.6: REQUIRED, 2.7: REQUIRED to 2.5: REQUIRED, 2.6: REQUIRED, 2.7: DONE
ruby_2_7 2e9626fddd168bd12352b4f5dc3412c6a33ce44e merged revision(s) 2f1895fa15386fb3cdc91c5604171290828b9da8.
----------------------------------------
Bug #16767: Time#strftime not working correctly with a big precision on recurred formats like "%c"
https://bugs.ruby-lang.org/issues/16767#change-86716
* Author: dmikurube (Dai MIKURUBE)
* Status: Closed
* Priority: Normal
* ruby -v: 2.7.0
* Backport: 2.5: REQUIRED, 2.6: REQUIRED, 2.7: DONE
----------------------------------------
Confirmed on: Ruby 2.6.3 and 2.7.0 on Mac OS X 10.13.
```ruby
Time .now .strftime("%28c")
```
Expected:
```
" Tue Apr 7 12:44:16 2020"
```
Actual:
```
" \u0000ue Apr 7 12:44:16 2020"
```
Appendix:
* For `"%c"`, 26 worked, but 27+ did not work.
* Confirmed similar for other recurred formats like `"%R"`, `"%F"`, and else.
--
https://bugs.ruby-lang.org/