From bc24340d55df968b272ee9cfbbb6df9fa7856387 Mon Sep 17 00:00:00 2001
From: ringabout <43030857+ringabout@users.noreply.github.com>
Date: Thu, 30 Nov 2023 21:08:49 +0800
Subject: [PATCH] fixes #23006; newSeqUninit -> CT Error; imitate
 `newStringUninit` (#23007)

fixes #23006
---
 lib/system.nim | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/system.nim b/lib/system.nim
index 4a52a0014a..8c17afaa02 100644
--- a/lib/system.nim
+++ b/lib/system.nim
@@ -1661,7 +1661,10 @@ when not defined(js):
       assert len(x) == 3
       x[0] = 10
     when supportsCopyMem(T):
-      newSeqImpl(T, len)
+      when nimvm:
+        result = newSeq[T](len)
+      else:
+        newSeqImpl(T, len)
     else:
       {.error: "The type T cannot contain managed memory or have destructors".}