gardesk/garchomp / cf796ee

Browse files

add panic hook for crash debugging

Authored by espadonne
SHA
cf796ee59e7e02597cff30b17abc887a6857c47b
Parents
83761a0
Tree
694b41f

1 changed file

StatusFile+-
M garchomp/src/main.rs 10 0
garchomp/src/main.rsmodified
@@ -44,6 +44,16 @@ async fn main() -> Result<()> {
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     // Initialize logging
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     init_logging(cli.verbose);
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+    // Set panic hook to log panics before exit
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+    std::panic::set_hook(Box::new(|info| {
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+        let backtrace = std::backtrace::Backtrace::force_capture();
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+        tracing::error!("PANIC: {}", info);
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+        tracing::error!("Backtrace:\n{}", backtrace);
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+        // Also write to stderr in case tracing isn't working
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+        eprintln!("PANIC: {}", info);
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+        eprintln!("Backtrace:\n{}", backtrace);
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+    }));
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+
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     tracing::info!("garchomp compositor starting");
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     // Set up signal handling