From 708d5c36dafcf8cc1f36fc8d35d25fa7f2a337e5 Mon Sep 17 00:00:00 2001
From: Christoph Scholtes <cschol2112@gmail.com>
Date: Mon, 12 Feb 2018 18:14:39 -0700
Subject: [PATCH] Fix segfault when number of rows is equal to or exceeds
 BND_MAX_ROWS.

---
 blendish.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/blendish.h b/blendish.h
index 30bc3cb..c9a97d4 100644
--- a/blendish.h
+++ b/blendish.h
@@ -2240,7 +2240,7 @@ static void bndCaretPosition(NVGcontext *ctx, float x, float y,
     int *cr, float *cx, float *cy) {
     static NVGglyphPosition glyphs[BND_MAX_GLYPHS];
     int r,nglyphs;
-    for (r=0; r < nrows && rows[r].end < caret; ++r);
+    for (r=0; r < nrows-1 && rows[r].end < caret; ++r);
     *cr = r;
     *cx = x;
     *cy = y-lineHeight-desc + r*lineHeight;