Fix concurrent mutation crash while indexing. Closes #450 & #451 (#452)

peripheryapp · Jan 3, 2022 · 2762a6b · 2762a6b
1 parent d90cdf4
commit 2762a6b
Show file tree

Hide file tree

Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -10,7 +10,7 @@
 
 ##### Bug Fixes
 
-- None.
+- Fix a crash while indexing.
 
 ## 2.8.4 (2021-12-30)
 

diff --git a/Sources/PeripheryKit/Indexer/SwiftIndexer.swift b/Sources/PeripheryKit/Indexer/SwiftIndexer.swift
@@ -285,8 +285,10 @@ public final class SwiftIndexer {
                     continue
                 }
 
-                for ref in refs {
-                    associateUnsafe(ref, with: decl)
+                graph.mutating {
+                    for ref in refs {
+                        associateUnsafe(ref, with: decl)
+                    }
                 }
             }
         }
-Original file line number
+Diff line change
@@ Expand Up / @@ -10,7 +10,7 @@ @@
     ##### Bug Fixes
-    - None.
+    - Fix a crash while indexing.
     ## 2.8.4 (2021-12-30)
@@ Expand Down @@