- Add upstream patch readline70-002 which replace old one
There is a race condition in add_history() that can be triggered by a fatal
signal arriving between the time the history length is updated and the time
the history list update is completed. A later attempt to reference an
invalid history entry can cause a crash.
- Add upstream patch readline70-003
Readline-7.0 uses pselect(2) to allow readline to handle signals that do not
interrupt read(2), such as SIGALRM, before reading another character. The
signal mask used in the pselect call did not take into account signals the
calling application blocked before calling readline().

- Add upstream patch bash44-006
Out-of-range negative offsets to popd can cause the shell to crash
attempting to free an invalid memory block.
- Remove patch popd-offset-overflow.patch to use bash44-006
- Add upstream patch bash44-007
When performing filename completion, bash dequotes the directory
name being completed, which can result in match failures and
potential unwanted expansion.
- Duplicate bash44-007 as readline70-002 as it seems to be missed
- Add upstream patch bash44-008
Under certain circumstances, bash will evaluate arithmetic
expressions as part of reading an expression token even when
evaluation is suppressed. This happens while evaluating a
conditional expression and skipping over the failed branch of the
expression.
- Add upstream patch bash44-009
There is a race condition in add_history() that can be triggered
by a fatal signal arriving between the time the history length
is updated and the time the history list update is completed.