Use source.c_str() for NSString creation

ssh4net · ssh4net · commit d9652cdcb1b6 · 2026-04-07T22:34:13.000+09:00
Pass the underlying C string to +[NSString stringWithUTF8String:] instead of the std::string object. This fixes an incorrect/ambiguous conversion when creating the Metal shader source NSString in the renderer.

Signed-off-by: Vlad (Kuzmin) Erium &lt;libalias@gmail.com&gt;
Signed-off-by: Vlad &lt;shaamaan@gmail.com&gt;
diff --git a/src/imiv/imiv_renderer_metal.mm b/src/imiv/imiv_renderer_metal.mm
@@ -1082,7 +1082,7 @@ fragment float4 imivPreviewFragment(VertexOut in [[stage_in]],
     return rgba;
 }
 )metal";
-        return [NSString stringWithUTF8String:source];
+        return [NSString stringWithUTF8String:source.c_str()];
     }
 
     bool create_preview_pipeline(RendererBackendState& state,

Original file line number	Diff line number	Diff line change
`@@ -1082,7 +1082,7 @@ fragment float4 imivPreviewFragment(VertexOut in [[stage_in]],`
`1082`	`1082`	`return rgba;`
`1083`	`1083`	`}`
`1084`	`1084`	`)metal";`
`1085`		`- return [NSString stringWithUTF8String:source];`
	`1085`	`+ return [NSString stringWithUTF8String:source.c_str()];`
`1086`	`1086`	`}`
`1087`	`1087`
`1088`	`1088`	`bool create_preview_pipeline(RendererBackendState& state,`