Bug #14454: Dir.glob with FNM_CASEFOLD gives ArgumentError: invalid byte sequence in UTF-8

• Status: Closed
• Assignee: -
• Target version: -
• ruby -v: 2.5.0p0
• Backport: 2.3: UNKNOWN, 2.4: UNKNOWN, 2.5: UNKNOWN

[Gondolin (Damien Robert)]

With ruby 2.5.0p0, in a folder that contains a file encoded in latin-1, I get the following error:

Dir.glob('*a', File::FNM_CASEFOLD)
ArgumentError: invalid byte sequence in UTF-8

Note that Dir.glob('*', File::FNM_CASEFOLD), Dir.glob('a*', File::FNM_CASEFOLD) and Dir.glob('*a') work.

[duerst (Martin Dürst)]

• Status changed from Open to Closed