Fix potential infinite recursion

tailwindlabs · philipp-spiess · Aug 22, 2024 · Aug 21, 2024 · Aug 21, 2024 · Aug 21, 2024
commit 55afb143d474936bc12ba62838e4e5762d7b828b
diff --git a/packages/tailwindcss/src/candidate.ts b/packages/tailwindcss/src/candidate.ts
@@ -645,6 +645,8 @@ function* findRoots(input: string, exists: (input: string) => boolean): Iterable
     }
   }
 
+  if (idx === -1) return
+
   // Determine the root and value by testing permutations of the incoming input.
   //
   // In case of a candidate like `bg-red-500`, this looks like:
-Original file line number
+Diff line change
@@ Expand Up @@
         }
       }
+      if (idx === -1) return
       // Determine the root and value by testing permutations of the incoming input.
       //
       // In case of a candidate like `bg-red-500`, this looks like:
@@ Expand Down @@