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bgpd: don't call strtol on null pointer

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Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
This commit is contained in:
Quentin Young 2016-11-08 20:42:30 +00:00
parent d7fa34c1bc
commit 4c9dee9878
1 changed files with 4 additions and 1 deletions
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5
bgpd/bgp_vty.c
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@ -1007,7 +1007,7 @@ bgp_maxpaths_config_vty (struct vty *vty, int peer_type, const char *mpaths,
u_int16_t options, int set) u_int16_t options, int set)
{ {
struct bgp *bgp; struct bgp *bgp;
u_int16_t maxpaths = strtol(mpaths, NULL, 10); u_int16_t maxpaths = 0;
int ret; int ret;
afi_t afi; afi_t afi;
safi_t safi; safi_t safi;
@ -1017,7 +1017,10 @@ bgp_maxpaths_config_vty (struct vty *vty, int peer_type, const char *mpaths,
safi = bgp_node_safi (vty); safi = bgp_node_safi (vty);
if (set) if (set)
{
strtol(mpaths, NULL, 10);
ret = bgp_maximum_paths_set (bgp, afi, safi, peer_type, maxpaths, options); ret = bgp_maximum_paths_set (bgp, afi, safi, peer_type, maxpaths, options);
}
else else
ret = bgp_maximum_paths_unset (bgp, afi, safi, peer_type); ret = bgp_maximum_paths_unset (bgp, afi, safi, peer_type);