| commit | 3f8ec00b0c54790283cfec675716ef4b8e00bd8a | [log] [tgz] |
|---|---|---|
| author | Denys Vlasenko <vda.linux@googlemail.com> | Sun Jan 03 10:55:39 2021 +0100 |
| committer | Denys Vlasenko <vda.linux@googlemail.com> | Sun Jan 03 10:55:39 2021 +0100 |
| tree | 89d99ff038dea5ee9cb9911f2a4783cd373832e0 | |
| parent | 5f2e00f66d11d99dad16c259aff331908bca4267 [diff] |
ash: make a strdup copy of $HISTFILE for line editing Otherwise if $HISTFILE is unset or reassigned, bad things can happen. function old new delta ash_main 1210 1218 +8 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>