From: Matt Corallo <git@bluematt.me>
Date: Wed, 20 Mar 2024 20:40:41 +0000 (+0000)
Subject: Debug more information when we fail to find a lock call symbol
X-Git-Tag: v0.0.123-beta~16^2~7
X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=commitdiff_plain;h=fb3a86f498f971dc01fdd58b166031793ff1bc1a;p=rust-lightning

Debug more information when we fail to find a lock call symbol
---

diff --git a/lightning/src/sync/debug_sync.rs b/lightning/src/sync/debug_sync.rs
index 2b75e095..5968a79e 100644
--- a/lightning/src/sync/debug_sync.rs
+++ b/lightning/src/sync/debug_sync.rs
@@ -103,7 +103,9 @@ fn locate_call_symbol(backtrace: &Backtrace) -> (String, Option<u32>) {
 			}
 		}
 	}
-	let symbol = symbol_after_latest_debug_sync.expect("Couldn't find lock call symbol");
+	let symbol = symbol_after_latest_debug_sync.unwrap_or_else(|| {
+		panic!("Couldn't find lock call symbol in trace {:?}", backtrace);
+	});
 	(format!("{}:{}", symbol.filename().unwrap().display(), symbol.lineno().unwrap()), symbol.colno())
 }