From: Dennis Flynn <drfl...@avaya.com>
This commit fixes a segmentation fault observed when enabling lldp prior to
establishing auto attach mappings.
Signed-off-by: Dennis Flynn <drfl...@avaya.com>
diff --git a/lib/ovs-lldp.c b/lib/ovs-lldp.c
index db97648..f71b40d 100644
--- a/lib/ovs-lldp.c
+++ b/lib/ovs-lldp.c
@@ -483,12 +483,14 @@ aa_configure(const struct aa_settings *s)
LIST_FOR_EACH (chassis, list, &lldp->lldpd->g_chassis) {
/* System Description */
free(chassis->c_descr);
- chassis->c_descr = s->system_description[0] ?
+ chassis->c_descr = s && s->system_description[0] ?
xstrdup(s->system_description) : xstrdup(PACKAGE_STRING);
/* System Name */
- free(chassis->c_name);
- chassis->c_name = xstrdup(s->system_name);
+ if (s) {
+ free(chassis->c_name);
+ chassis->c_name = xstrdup(s->system_name);
+ }
}
}
--
1.8.3.1
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