pimd: Prevent use after free

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>

diff --git a/pimd/pim_vxlan.c b/pimd/pim_vxlan.c
index 569b04d278f374657cf57cc58f3b92a33170cbb4..4c94b389a0b4819f18f5497a7eb33344f46d14f7 100644 (file)
--- a/pimd/pim_vxlan.c
+++ b/pimd/pim_vxlan.c
@@ -788,8 +788,8 @@ void pim_vxlan_sg_del(struct pim_instance *pim, struct prefix_sg *sg)
        if (!vxlan_sg)
                return;
 
-       pim_vxlan_sg_del_item(vxlan_sg);
        hash_release(pim->vxlan.sg_hash, vxlan_sg);
+       pim_vxlan_sg_del_item(vxlan_sg);
 }
 
 /******************************* MLAG handling *******************************/