From ab84de651a4620927dee3325341a7737de77ae40 Mon Sep 17 00:00:00 2001
From: Kbz-8 <kbz_8.code@proton.me>
Date: Thu, 18 Jun 2026 00:16:01 +0200
Subject: [PATCH] fixing runtime crash

---
 build.zig      | 4 +++-
 src/Device.zig | 2 +-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/build.zig b/build.zig
index 86c3010..bb87ab5 100644
--- a/build.zig
+++ b/build.zig
@@ -19,7 +19,9 @@ pub fn build(b: *std.Build) void {
         }),
     });
     example.root_module.addImport("drm", drm);
-    b.installArtifact(example);
+    const run_example = b.addRunArtifact(example);
+    const example_step = b.step("example", "Run example.");
+    example_step.dependOn(&run_example.step);
 
     const test_exe = b.addTest(.{ .root_module = drm });
     const run_tests = b.addRunArtifact(test_exe);
diff --git a/src/Device.zig b/src/Device.zig
index 053fbf5..e6fa32d 100644
--- a/src/Device.zig
+++ b/src/Device.zig
@@ -312,7 +312,7 @@ fn sysfsUeventGet(
 
     var it = std.mem.tokenizeScalar(u8, content, '\n');
     while (it.next()) |line| {
-        if (std.mem.eql(u8, line[0..key.len], key) and line[key.len] == '=') {
+        if (line.len > key.len and std.mem.eql(u8, line[0..key.len], key) and line[key.len] == '=') {
             return gpa.dupe(u8, line[key.len + 1 ..]);
         }
     }