diff options
Diffstat (limited to 'src/expr/node.h')
-rw-r--r-- | src/expr/node.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/expr/node.h b/src/expr/node.h index a3b8853a0..42e9f4253 100644 --- a/src/expr/node.h +++ b/src/expr/node.h @@ -1022,7 +1022,8 @@ NodeTemplate<ref_count>::NodeTemplate(const expr::NodeValue* ev) : if(ref_count) { d_nv->inc(); } else { - Assert(d_nv->d_rc > 0, "TNode constructed from NodeValue with rc == 0"); + Assert(d_nv->d_rc > 0 || d_nv == &expr::NodeValue::s_null, + "TNode constructed from NodeValue with rc == 0"); } } |