From a8043dcff8f28a0443d7ec238e7f020689ebe1ff Mon Sep 17 00:00:00 2001
From: Cole Miller <cole@zed.dev>
Date: Mon, 23 Feb 2026 16:28:40 -0500
Subject: [PATCH] editor: Prevent panic when attempting to resolve a breakpoint
 anchor against the wrong buffer (#49893)

Closes ZED-4HY

Release Notes:

- Fixed a crash when using breakpoints.
---
 crates/project/src/debugger/breakpoint_store.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/crates/project/src/debugger/breakpoint_store.rs b/crates/project/src/debugger/breakpoint_store.rs
index d548781891598b229c430692bee36919bf7669fb..54f884aa5704bd256620f35eb0ea73dc53feeab5 100644
--- a/crates/project/src/debugger/breakpoint_store.rs
+++ b/crates/project/src/debugger/breakpoint_store.rs
@@ -628,6 +628,10 @@ impl BreakpointStore {
                 file_breakpoints.breakpoints.iter().filter_map({
                     let range = range.clone();
                     move |bp| {
+                        if !buffer_snapshot.can_resolve(bp.position()) {
+                            return None;
+                        }
+
                         if let Some(range) = &range
                             && (bp.position().cmp(&range.start, buffer_snapshot).is_lt()
                                 || bp.position().cmp(&range.end, buffer_snapshot).is_gt())