lib: add null check to lldpctl_atom_inc_ref()

Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>

diff --git a/src/lib/atom.c b/src/lib/atom.c
index 1d34f6f58367f24666f48ea964ab074a5935bb1b..a7efd6a1ff4d31bd7fa937abd7bba5592703e296 100644 (file)
--- a/src/lib/atom.c
+++ b/src/lib/atom.c
@@ -35,7 +35,8 @@ lldpctl_atom_get_connection(lldpctl_atom_t *atom)
 void
 lldpctl_atom_inc_ref(lldpctl_atom_t *atom)
 {
-       atom->count++;
+       if (atom)
+               atom->count++;
 }
 
 void