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| author | paco <paco@voltanet.io> | 2018-06-11 19:42:03 +0200 |
|---|---|---|
| committer | paco <paco@voltanet.io> | 2018-06-11 19:42:03 +0200 |
| commit | a0c14c54008777c9c437303eb690432bcc59ca3a (patch) | |
| tree | 5938ba186bad0ed056d0c57924209c99e47c51a2 | |
| parent | Merge pull request #2298 from qlyoung/pipe-actions-vtysh (diff) | |
| download | frr-a0c14c54008777c9c437303eb690432bcc59ca3a.tar.xz frr-a0c14c54008777c9c437303eb690432bcc59ca3a.zip | |
vtysh: null dereference (Coverity 1469896)
Signed-off-by: F. Aragon <paco@voltanet.io>
| -rw-r--r-- | vtysh/vtysh.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/vtysh/vtysh.c b/vtysh/vtysh.c index dd680cb9f..63553469d 100644 --- a/vtysh/vtysh.c +++ b/vtysh/vtysh.c @@ -548,8 +548,10 @@ static int vtysh_execute_func(const char *line, int pager) line = "end"; vline = cmd_make_strvec(line); - if (vline == NULL && vty->is_paged) { - vty_close_pager(vty); + + if (vline == NULL) { + if (vty->is_paged) + vty_close_pager(vty); return CMD_SUCCESS; } |