From 55d9ced3cf9d0d9dce6474ad4a9d88c52ff052d2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Adri=C3=A0=20Arrufat?= <adria.arrufat@gmail.com>
Date: Tue, 10 Dec 2024 14:00:02 +0900
Subject: [PATCH] image: fix slice in image view

---
 src/image.zig | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/image.zig b/src/image.zig
index a281cd7..bf730e2 100644
--- a/src/image.zig
+++ b/src/image.zig
@@ -83,7 +83,7 @@ pub fn Image(comptime T: type) type {
             return .{
                 .rows = rect.height(),
                 .cols = rect.width(),
-                .data = self.data[rect.t * self.stride + rect.l .. rect.b * self.stride + rect.b],
+                .data = self.data[rect.t * self.stride + rect.l .. rect.b * self.stride + rect.r + 1],
                 .stride = self.cols,
             };
         }
@@ -297,6 +297,7 @@ pub fn Image(comptime T: type) type {
                         const r2_offset = r2 * self.cols;
                         const r2_r1 = r2 - r1;
                         if (r1 >= radius and r2 <= self.rows - 1 - radius and
+                            self.cols >= 1 + radius + simd_len and
                             c >= radius and c <= self.cols - 1 - radius - simd_len and
                             rem >= simd_len)
                         {