!? gives segmentation fault

[Google Code Exporter]

What steps will reproduce the problem?
1.typing !? on the cli.

What is the expected output? What do you see instead?
If no such command exists, then it should give some error message, or silently 
ignore it rather than giving seg fault and aborting the cli.

What version of the product are you using? On what operating system?
klish 2.0.1

Please provide any additional information below.
Here's what I did : 
1.Installed klish 2.0.1 using configure --prefix=/usr, make, make install.
2.export CLISH_PATH=/home/klish-version/xml-examples/klish/etc/clish
3./usr/bin/clish

Then the cli appears as following : 
>
Then I typed "!?" (without the double quotes), it gave me a seg fault and the 
cli was then aborted.

Original issue reported on code.google.com by [e-mail] on 9 Jan 2015 at 8:57

[Google Code Exporter]

Thanks for the bug report.
The bug was fixed in klish-2.0.2

Please write bug-reports to new issue tracker 
http://libcode.org/projects/klish/issues

Original comment by [e-mail] on 12 Jan 2015 at 3:43

• Changed state: Fixed