make DString use its allocator if unspecified in DString.copy

Signed-off-by: Pierre Curto <[email protected]>
c3lang · Oct 3, 2023 · 2f93b2e · 2f93b2e
1 parent 4cc30c0
commit 2f93b2e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/std/core/dstring.c3 b/lib/std/core/dstring.c3
@@ -175,8 +175,8 @@ fn DString DString.copy(self, Allocator* using = null)
 		if (using) return new_with_capacity(0, using);
 		return (DString)null;
 	}
-	if (!using) using = mem::heap();
 	StringData* data = self.data();
+	if (!using) using = data.allocator;
 	DString new_string = new_with_capacity(data.capacity, using);
 	mem::copy((char*)new_string.data(), (char*)data, StringData.sizeof + data.len);
 	return new_string;