From c54ca6761df23867204795e80e7e82d7c3f1921f Mon Sep 17 00:00:00 2001
From: peterc-s <petercs@skiff.com>
Date: Tue, 22 Oct 2024 12:17:22 +0100
Subject: [PATCH] seems to fix segfault by not giving up control of the tty,
 shutting down when it's aready deferred could be the issue?

---
 src/animations/Doom.zig | 4 ++--
 src/main.zig            | 7 +++----
 2 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/src/animations/Doom.zig b/src/animations/Doom.zig
index 0b8c824..9f8647e 100644
--- a/src/animations/Doom.zig
+++ b/src/animations/Doom.zig
@@ -97,9 +97,9 @@ pub fn draw(self: Doom) void {
 }
 
 fn initBuffer(buffer: []u8, width: usize) void {
-    const length = buffer.len - width;
+    const length = buffer.len;
     const slice_start = buffer[0..length];
-    const slice_end = buffer[length..];
+    const slice_end = buffer[length - width .. length];
 
     @memset(slice_start, 0);
     @memset(slice_end, STEPS - 1);
diff --git a/src/main.zig b/src/main.zig
index bb52d16..cfc0050 100644
--- a/src/main.zig
+++ b/src/main.zig
@@ -317,9 +317,9 @@ pub fn main() !void {
         }
     }
 
-    var animation_timer = switch(config.animation) {
+    var animation_timer = switch (config.animation) {
         .none => undefined,
-        else => try std.time.Timer.start()
+        else => try std.time.Timer.start(),
     };
 
     const animate = config.animation != .none;
@@ -345,7 +345,6 @@ pub fn main() !void {
         try info_line.addMessage(lang.err_console_dev, config.error_bg, config.error_fg);
     };
 
-
     while (run) {
         // If there's no input or there's an animation, a resolution change needs to be checked
         if (!update or config.animation != .none) {
@@ -706,7 +705,7 @@ pub fn main() !void {
                     defer allocator.free(password_text);
 
                     // Give up control on the TTY
-                    _ = termbox.tb_shutdown();
+                    // _ = termbox.tb_shutdown();
 
                     session_pid = try std.posix.fork();
                     if (session_pid == 0) {