Core - IStringVisitor.Visit check for empty string

amaitland · amaitland · commit 880c4662676b · 2021-09-05T15:41:44.000+10:00
Speculative fix for #3779
diff --git a/CefSharp.Core.Runtime/Internals/CefStringVisitorAdapter.h b/CefSharp.Core.Runtime/Internals/CefStringVisitorAdapter.h
@@ -30,7 +30,7 @@ namespace CefSharp
 
             virtual void Visit(const CefString& string) override
             {
-                _visitor->Visit(StringUtils::ToClr(string));
+                _visitor->Visit(string.empty() ? String::Empty : StringUtils::ToClr(string));
             }
 
             IMPLEMENT_REFCOUNTINGM(CefStringVisitorAdapter);

Original file line number	Diff line number	Diff line change
`@@ -30,7 +30,7 @@ namespace CefSharp`
`30`	`30`
`31`	`31`	`virtual void Visit(const CefString& string) override`
`32`	`32`	`{`
`33`		`- _visitor->Visit(StringUtils::ToClr(string));`
	`33`	`+ _visitor->Visit(string.empty() ? String::Empty : StringUtils::ToClr(string));`
`34`	`34`	`}`
`35`	`35`
`36`	`36`	`IMPLEMENT_REFCOUNTINGM(CefStringVisitorAdapter);`