Potential fix for code scanning alert no. 10: String length conflation

tianjianjiang · github-advanced-security[bot] · web-flow · commit a2110504ae78 · 2025-12-05T16:49:12.000+09:00
Co-authored-by: Copilot Autofix powered by AI &lt;62310815+github-advanced-security[bot]@users.noreply.github.com&gt;
diff --git a/Source/InputMethodController.swift b/Source/InputMethodController.swift
@@ -721,7 +721,7 @@ extension McBopomofoInputMethodController {
             commit(text: previous.composingBuffer, client: client)
         }
         client.setMarkedText(
-            composingBuffer, selectionRange: NSMakeRange(composingBuffer.count, 0),
+            composingBuffer, selectionRange: NSMakeRange(NSString(string: composingBuffer).length, 0),
             replacementRange: NSMakeRange(NSNotFound, NSNotFound))
     }
 

Original file line number	Diff line number	Diff line change
`@@ -721,7 +721,7 @@ extension McBopomofoInputMethodController {`
`721`	`721`	`commit(text: previous.composingBuffer, client: client)`
`722`	`722`	`}`
`723`	`723`	`client.setMarkedText(`
`724`		`- composingBuffer, selectionRange: NSMakeRange(composingBuffer.count, 0),`
	`724`	`+ composingBuffer, selectionRange: NSMakeRange(NSString(string: composingBuffer).length, 0),`
`725`	`725`	`replacementRange: NSMakeRange(NSNotFound, NSNotFound))`
`726`	`726`	`}`
`727`	`727`