From f322ecb51e3cea06683cc201e8ce224ec42fdab8 Mon Sep 17 00:00:00 2001
From: Mike Pall <mike>
Date: Fri, 27 Mar 2026 19:49:05 +0100
Subject: Prevent false positive sanitizer warning in unpack().

Reported by Sergey Bronnikov. #1450
---
 src/lib_base.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/lib_base.c b/src/lib_base.c
index 0f402400..046518c7 100644
--- a/src/lib_base.c
+++ b/src/lib_base.c
@@ -236,7 +236,9 @@ LJLIB_CF(unpack)
     } else {
       setnilV(L->top++);
     }
-  } while (i++ < e);
+    if (i >= e) break;
+    i++;
+  } while (1);
   return n;
 }
 
-- 
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