View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0006726 | CentOS-6 | ksh | public | 2013-11-06 21:54 | 2013-11-06 21:54 |
| Reporter | KalmanReti | ||||
| Priority | normal | Severity | major | Reproducibility | always |
| Status | new | Resolution | open | ||
| Platform | x86_64 | OS | Centos | OS Version | 6.4 |
| Product Version | 6.4 | ||||
| Target Version | Fixed in Version | ||||
| Summary | 0006726: ksh fails to unset a variable sometimes | ||||
| Description | The innermost dotted in script sets a unique variable at the beginning (after checking that it is not already set) and unsets it at the end. If you invoke the upper-level script twice in a row, the second invocation erroneously finds the variable set. | ||||
| Steps To Reproduce | Untar the attached tar file (which results in 4 small files). Invoke t4.ksh. If there is no output, the file worked. If it complains about ccc, you've seen the bug. | ||||
| Additional Information | Older versions of ksh (e.g. the one in Centos 5.7) are correct. All the ones in Centos 6.x that I've tried fail. | ||||
| Tags | No tags attached. | ||||
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2013-11-06 21:54 | KalmanReti | New Issue | |
| 2013-11-06 21:54 | KalmanReti | File Added: t4.tar |
