From 880199011075afd4f2d9bd16c7ce42a04741b5b7 Mon Sep 17 00:00:00 2001
From: Albert Cervin <albert@acervin.com>
Date: Fri, 26 Jan 2024 09:09:00 +0100
Subject: Fix clamp not handling negative locations

---
 src/dged/buffer.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src')

diff --git a/src/dged/buffer.c b/src/dged/buffer.c
index 733d4a4..89e7dad 100644
--- a/src/dged/buffer.c
+++ b/src/dged/buffer.c
@@ -579,6 +579,8 @@ struct location buffer_clamp(struct buffer *buffer, int64_t line, int64_t col) {
       location.line = buffer_num_lines(buffer) - 1;
       location.col = buffer_num_chars(buffer, location.line);
     }
+  } else if (line < 0) {
+    return location;
   } else {
     location.line = line;
     uint32_t nchars = buffer_num_chars(buffer, location.line);
-- 
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