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| author | Stephen Worley <sworley@nvidia.com> | 2021-09-15 11:43:37 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-09-15 11:43:37 -0400 |
| commit | bc4477ecbdca408c8a3757f687fd18564af754ec (patch) | |
| tree | a59f9bcf5bfd0c0d1da3f7e52864f517f852d1c6 /lib/command_match.c | |
| parent | aae2caea77c46eafabb050e80b9d530efe829db2 (diff) | |
| parent | 6ccb661c089b1b377f799018cd5e0e088a9876a3 (diff) | |
Merge pull request #9608 from idryzhov/vtysh-segfault
lib: fix segfault on question mark on empty line
Diffstat (limited to 'lib/command_match.c')
| -rw-r--r-- | lib/command_match.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/command_match.c b/lib/command_match.c index 56a7ae422b..f221e0a02c 100644 --- a/lib/command_match.c +++ b/lib/command_match.c @@ -81,7 +81,7 @@ static enum match_type match_mac(const char *, bool); static bool is_neg(vector vline, size_t idx) { - if (idx >= vector_active(vline)) + if (idx >= vector_active(vline) || !vector_slot(vline, idx)) return false; return !strcmp(vector_slot(vline, idx), "no"); } |