From aa3a90dc6911654017112c8461fb2d11ca3058af Mon Sep 17 00:00:00 2001
From: Jackson Netherwood-Imig <jacksonni752@gmail.com>
Date: Fri, 6 Mar 2026 18:32:41 -0800
Subject: [PATCH] fix: catch error on Card.openForDev

---
 src/Card.zig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Card.zig b/src/Card.zig
index a45f58d..f449f06 100644
--- a/src/Card.zig
+++ b/src/Card.zig
@@ -44,7 +44,7 @@ pub fn openForDev(io: std.Io, dev: std.posix.dev_t) OpenAutoError!Card {
 
     var it = dir.iterateAssumeFirstIteration();
     while (try it.next(io)) |entry| if (entry.kind == .character_device) {
-        const posix_name = std.posix.toPosixPath(entry.name);
+        const posix_name = std.posix.toPosixPath(entry.name) catch unreachable;
         const stat = util.stat(dir.handle, &posix_name, 0) catch continue;
         if (drm.makeDev(stat.rdev_major, stat.rdev_minor) == dev)
             return Card{ .handle = try dir.openFile(io, entry.name, .{ .mode = .read_write }) };