diff options
| author | Denys Vlasenko <vda.linux@googlemail.com> | 2016-10-03 15:01:06 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2016-10-03 15:01:06 +0200 |
| commit | a769390da604b4815535e296d8a46fdf9094c2c7 (patch) | |
| tree | 9317c96f494de0a2a8f026272fd541ed245c2ec3 /examples/var_service/dhcp_if/finish | |
| parent | 04465dad66478aea28100ff5b9094d1c02336f07 (diff) | |
| download | busybox-a769390da604b4815535e296d8a46fdf9094c2c7.tar.gz | |
hush: fix a memory corruption when exported variable is modified
The construct such as this:
t=1
export t
t=new_value1
had a small probability of momentarily using free()d value.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'examples/var_service/dhcp_if/finish')
0 files changed, 0 insertions, 0 deletions