diff options
| author |   Fan Zhang <roy.fan.zhang@intel.com> | 2020-03-12 09:26:38 +0000 |
|---|---|---|
| committer |   Paul Vinciguerra <pvinci@vinciconsulting.com> | 2020-03-12 12:51:00 +0000 |
| commit | ce266ad574c4145e837c716c46ef0ef6b02620ce (patch) | |
| tree | 13a1c98bca8afae3cf423d55b64fba72cf21b65b /src/vnet/mpls/mpls_lookup.c | |
| parent | cd01fb4237b78a1805e1dd4b018bd03eb342580c (diff) | |
vlib: fix unix cli SIGSEGV for empty line input
When logging is enabled, an empty line input (press Enter only)
will cause SIGSEGV. This patch fixes the problem by checking
the command length first.
Type: fix
Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
Change-Id: Ib4cbd1c7bfd6a694e289d28958875c7d2356a93e
Diffstat (limited to 'src/vnet/mpls/mpls_lookup.c')
0 files changed, 0 insertions, 0 deletions