Please report all bugs you find in Bash. But first, you should make sure that it really is a bug, and that it appears in the latest version of Bash. The latest version of Bash is always available for FTP from ftp://ftp.gnu.org/pub/gnu/bash/.
Once you have determined that a bug actually exists, use the
bashbug command to submit a bug report.
If you have a fix, you are encouraged to mail that as well!
Suggestions and ‘philosophical’ bug reports may be mailed
to firstname.lastname@example.org or posted to the Usenet
All bug reports should include:
bashbug inserts the first three items automatically into
the template it provides for filing a bug report.
Please send all reports concerning this manual to email@example.com.