1 files changed, 3 insertions, 0 deletions
diff --git a/src/generator.c b/src/generator.c
index 82c492b..d380f36 100644
--- a/src/generator.c
+++ b/src/generator.c
@@ -444,6 +444,9 @@ void generate_function_header(Node *func, FILE *out)
 void generate_function(Node *func, FILE *out)
 {
     assert(func->type == AST_FUNC);
+    // This will happen for declarations.
+    if (func->func.body == NULL)
+        return;
     current_function = func;
     generate_function_header(func, out);
     generate_block(func->func.body, out);