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| author | Jan Engelhardt <jengelh@medozas.de> | 2011-01-31 02:33:43 +0100 |
|---|---|---|
| committer | Jan Engelhardt <jengelh@medozas.de> | 2011-01-31 02:36:51 +0100 |
| commit | df288236cd254798be3759fef4cbc3e535f5a1c3 (patch) | |
| tree | 15a7470494bb0c1f37f40f49018786ab65521728 /iptables-restore.c | |
| parent | 298d70e8564f03c844435123bf36e84419c2f65a (diff) | |
xtables: set custom opts to NULL on free
When inside ip6tables-restore, xtables_free_opts can be called
multiple times, especially when trying to exit with an error message
from outside do_command. So set it to NULL so that we do not attempt
to free a dangling pointer.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Diffstat (limited to 'iptables-restore.c')
0 files changed, 0 insertions, 0 deletions