diff options
| author | Stanislav Brabec <sbrabec@suse.cz> | 2025-10-08 01:14:32 +0200 |
|---|---|---|
| committer | Stanislav Brabec <sbrabec@suse.cz> | 2025-10-08 01:19:29 +0200 |
| commit | 60c5c0516e6ce52863b12343a1cd276423ab3bae (patch) | |
| tree | dc6785b2419a238cda41c3fc7c2cc2dcb46eba9b /misc-utils/lsblk.c | |
| parent | 83a9a2226b1d1f59b1555100b6c4f2f8b3e7e4cf (diff) | |
| download | util-linux-60c5c0516e6ce52863b12343a1cd276423ab3bae.tar.gz | |
netaddrq: Fix crash if there are no IP addresses
If there are no IP addresses, ul_netaddrq_bestaddr() returns threshold
ULNETLINK_RATING_BAD, but there were no addresses in the best array, and
best_ifaceq remains unset, which caused crash. Setting the initial
threshold to __ULNETLINK_RATING_MAX and checking for that value fixes that.
And more, it also allows to accept IP addresses with ULNETLINK_RATING_BAD
rating.
Signed-off-by: Stanislav Brabec <sbrabec@suse.cz>
Diffstat (limited to 'misc-utils/lsblk.c')
0 files changed, 0 insertions, 0 deletions