Fix fs::RemoveRelativePathComponents for paths with a leading dot com…

…ponent Previously, paths like ./worlds would be resolved to /worlds since the leading dot was considered just as irrelevant as a dot in the middle of the path.
minetest · Nov 24, 2016 · e4ee654 · e4ee654 · TeTpaAka · Nov 25, 2016
1 parent 3af5eef
commit e4ee654
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/filesys.cpp b/src/filesys.cpp
@@ -631,7 +631,7 @@ std::string RemoveRelativePathComponents(std::string path)
 		std::string component = path.substr(component_start,
 				component_end - component_start);
 		bool remove_this_component = false;
-		if(component == "."){
+		if(component == "." && component_start != 0){
 			remove_this_component = true;
 		}
 		else if(component == ".."){