From 8d992dca3f7a2baab8b5ae3dd6ad69deb62e4ed4 Mon Sep 17 00:00:00 2001
From: Charlie Marsh <charlie.r.marsh@gmail.com>
Date: Sun, 29 Oct 2023 21:02:51 -0700
Subject: [PATCH] Fail gracefully when invalid markers are stored (#230)

---
 crates/puffin-interpreter/src/interpreter_info.rs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/crates/puffin-interpreter/src/interpreter_info.rs b/crates/puffin-interpreter/src/interpreter_info.rs
index 0c2624726..44a1264fd 100644
--- a/crates/puffin-interpreter/src/interpreter_info.rs
+++ b/crates/puffin-interpreter/src/interpreter_info.rs
@@ -151,8 +151,10 @@ impl InterpreterQueryResult {
         let key = if let Some(cache) = cache {
             if let Ok(key) = cache_key(executable) {
                 if let Ok(data) = cacache::read_sync(cache, &key) {
-                    debug!("Using cached markers for {}", executable.display());
-                    return Ok(serde_json::from_slice::<Self>(&data)?);
+                    if let Ok(info) = serde_json::from_slice::<Self>(&data) {
+                        debug!("Using cached markers for {}", executable.display());
+                        return Ok(info);
+                    }
                 }
                 Some(key)
             } else {