From ac1dfc99bb01205dab5d99abcea8c58e3439975e Mon Sep 17 00:00:00 2001
From: Michael Eischer <michael.eischer@fau.de>
Date: Fri, 2 Jun 2023 19:39:12 +0200
Subject: [PATCH] index: fix blocklist size

---
 internal/index/indexmap.go | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/internal/index/indexmap.go b/internal/index/indexmap.go
index c709f7b3a..b779b0527 100644
--- a/internal/index/indexmap.go
+++ b/internal/index/indexmap.go
@@ -204,14 +204,14 @@ func (h *hashedArrayTree) grow() {
 	idx, subIdx := h.index(h.size)
 	if int(idx) == len(h.blockList) {
 		// blockList is too small -> double list and block size
-		oldBlocks := h.blockList
-		h.blockList = make([][]indexEntry, h.blockSize)
-
 		h.blockSize *= 2
 		h.mask = h.mask*2 + 1
 		h.maskShift++
 		idx = idx / 2
 
+		oldBlocks := h.blockList
+		h.blockList = make([][]indexEntry, h.blockSize)
+
 		// pairwise merging of blocks
 		for i := 0; i < len(oldBlocks); i += 2 {
 			block := make([]indexEntry, 0, h.blockSize)