From d3509e964a854ece528f46d682fdc997c5668e15 Mon Sep 17 00:00:00 2001
From: Bruce Hill <bruce@bruce-hill.com>
Date: Mon, 9 Sep 2024 04:42:14 -0400
Subject: Bugfix for $/{..}/ matching zero-width at the end of text

---
 builtins/text.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'builtins/text.c')

diff --git a/builtins/text.c b/builtins/text.c
index d804745d..784da410 100644
--- a/builtins/text.c
+++ b/builtins/text.c
@@ -1622,7 +1622,7 @@ int64_t match(Text_t text, int64_t text_index, Pattern_t pattern, int64_t patter
 
     if (pat.min == -1 && pat.max == -1) {
         if (pat.tag == PAT_ANY && pattern_index >= pattern.length) {
-            pat.min = pat.max = text.length - text_index;
+            pat.min = pat.max = MAX(1, text.length - text_index);
         } else {
             pat.min = 1;
             pat.max = INT64_MAX;
-- 
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