[Bug 1926880] [NEW] Trailing space in file name

[Iwanna Beer]

Public bug reported:

I'm running Ubuntu (Linux osboxes 5.8.0-50-generic #56~20.04.1-Ubuntu
SMP Mon Apr 12 21:46:35 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux) in
VirtualBox VM.

Filenames ending with windows CR (CRLF) contains trailing space in name.

Steps to reproduce:
copied filename on windows host  (Wordpad) and pasted to Ubuntu shell (same with `touch`)
```
osboxes at osboxes:~/dev/eXtraGames/02$ vim 07_extract_snippets.sh 
osboxes at osboxes:~/dev/eXtraGames/02$ ls
07_extract_snippets.sh   stdin  test
osboxes at osboxes:~/dev/eXtraGames/02$ mv 07_extract_snippets.sh 07.sh
mv: cannot stat '07_extract_snippets.sh': No such file or directory
osboxes at osboxes:~/dev/eXtraGames/02$ mv 07_extract_snippets.sh  07.sh
osboxes at osboxes:~/dev/eXtraGames/02$ ls
07.sh  stdin  test
osboxes at osboxes:~/dev/eXtraGames/02$ mv 07.sh 07_extract_snippets.sh
osboxes at osboxes:~/dev/eXtraGames/02$ ls
07_extract_snippets.sh  stdin  test
```

ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: bash 5.0-6ubuntu1.1
ProcVersionSignature: Ubuntu 5.8.0-50.56~20.04.1-generic 5.8.18
Uname: Linux 5.8.0-50-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.16
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Sun May  2 14:19:43 2021
InstallationDate: Installed on 2020-05-03 (364 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
ProcEnviron:
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: bash
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: bash (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug focal

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https://bugs.launchpad.net/bugs/1926880

Title:
  Trailing space in file name

Status in bash package in Ubuntu:
  New

Bug description:
  I'm running Ubuntu (Linux osboxes 5.8.0-50-generic #56~20.04.1-Ubuntu
  SMP Mon Apr 12 21:46:35 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux) in
  VirtualBox VM.

  Filenames ending with windows CR (CRLF) contains trailing space in
  name.

  Steps to reproduce:
  copied filename on windows host  (Wordpad) and pasted to Ubuntu shell (same with `touch`)
  ```
  osboxes at osboxes:~/dev/eXtraGames/02$ vim 07_extract_snippets.sh 
  osboxes at osboxes:~/dev/eXtraGames/02$ ls
  07_extract_snippets.sh   stdin  test
  osboxes at osboxes:~/dev/eXtraGames/02$ mv 07_extract_snippets.sh 07.sh
  mv: cannot stat '07_extract_snippets.sh': No such file or directory
  osboxes at osboxes:~/dev/eXtraGames/02$ mv 07_extract_snippets.sh  07.sh
  osboxes at osboxes:~/dev/eXtraGames/02$ ls
  07.sh  stdin  test
  osboxes at osboxes:~/dev/eXtraGames/02$ mv 07.sh 07_extract_snippets.sh
  osboxes at osboxes:~/dev/eXtraGames/02$ ls
  07_extract_snippets.sh  stdin  test
  ```

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: bash 5.0-6ubuntu1.1
  ProcVersionSignature: Ubuntu 5.8.0-50.56~20.04.1-generic 5.8.18
  Uname: Linux 5.8.0-50-generic x86_64
  ApportVersion: 2.20.11-0ubuntu27.16
  Architecture: amd64
  CasperMD5CheckResult: skip
  CurrentDesktop: ubuntu:GNOME
  Date: Sun May  2 14:19:43 2021
  InstallationDate: Installed on 2020-05-03 (364 days ago)
  InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
  ProcEnviron:
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: bash
  UpgradeStatus: No upgrade log present (probably fresh install)

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