From edbdf4b8025da6b885ffeab266b6a31b6b698c88 Mon Sep 17 00:00:00 2001
From: Max Brunsfeld <maxbrunsfeld@gmail.com>
Date: Fri, 31 Aug 2018 13:30:59 -0700
Subject: [PATCH] Increase maximum pre-allocation size of external scanner
 state

---
 src/runtime/subtree.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/runtime/subtree.h b/src/runtime/subtree.h
index 04aa5347..31c942e0 100644
--- a/src/runtime/subtree.h
+++ b/src/runtime/subtree.h
@@ -17,16 +17,13 @@ extern TSStateId TS_TREE_STATE_NONE;
 typedef struct {
   union {
     char *long_data;
-    char short_data[sizeof(char *) + sizeof(uint32_t)];
+    char short_data[16];
   };
   uint32_t length;
 } ExternalScannerState;
 
 typedef struct Subtree Subtree;
 
-typedef Array(const Subtree *) SubtreeArray;
-typedef Array(Subtree *) MutableSubtreeArray;
-
 struct Subtree {
   Length padding;
   Length size;
@@ -71,6 +68,9 @@ struct Subtree {
   };
 };
 
+typedef Array(const Subtree *) SubtreeArray;
+typedef Array(Subtree *) MutableSubtreeArray;
+
 typedef struct {
   MutableSubtreeArray free_trees;
   MutableSubtreeArray tree_stack;