diff options
| author | paul <paul> | 2005-09-05 11:54:13 +0000 |
|---|---|---|
| committer | paul <paul> | 2005-09-05 11:54:13 +0000 |
| commit | 3549bbffe2ad2754c9aeee8b4c43e5a3671e7c73 (patch) | |
| tree | 445de85f03f4191d5f25ffc715613a8946ee858a | |
| parent | b0d9f73370752e12a68872b5bd2cce17e23afac1 (diff) | |
| download | quagga-3549bbffe2ad2754c9aeee8b4c43e5a3671e7c73.tar.bz2 quagga-3549bbffe2ad2754c9aeee8b4c43e5a3671e7c73.tar.xz | |
2005-09-05 Paul Jakma <paul.jakma@sun.com>
* command.c: (install_element) be more robust. Eg, cmd_init
need not have been called, some applications may use other
library subsystems, which call install_element, without the
application wanting commands and hence not calling cmd_init.
| -rw-r--r-- | lib/ChangeLog | 7 | ||||
| -rw-r--r-- | lib/command.c | 8 |
2 files changed, 13 insertions, 2 deletions
diff --git a/lib/ChangeLog b/lib/ChangeLog index fd6e20b6..08d6278f 100644 --- a/lib/ChangeLog +++ b/lib/ChangeLog @@ -1,3 +1,10 @@ +2005-09-05 Paul Jakma <paul.jakma@sun.com> + + * command.c: (install_element) be more robust. Eg, cmd_init + need not have been called, some applications may use other + library subsystems, which call install_element, without the + application wanting commands and hence not calling cmd_init. + 2005-08-22 Hugo Santos <hsantos@av.it.pt> * command.h: (enum node_type) Add BGP_IPV6M_NODE diff --git a/lib/command.c b/lib/command.c index a6338d5b..84da917c 100644 --- a/lib/command.c +++ b/lib/command.c @@ -35,7 +35,7 @@ Boston, MA 02111-1307, USA. */ /* Command vector which includes some level of command lists. Normally each daemon maintains each own cmdvec. */ -vector cmdvec; +vector cmdvec = NULL; /* Host information structure. */ struct host host; @@ -475,7 +475,11 @@ void install_element (enum node_type ntype, struct cmd_element *cmd) { struct cmd_node *cnode; - + + /* cmd_init hasn't been called */ + if (!cmdvec) + return; + cnode = vector_slot (cmdvec, ntype); if (cnode == NULL) |