Path: Make sure Path::RealPath returns paths with no '..' components

PCSX2 · Dec 9, 2024 · 46332aa · 46332aa
1 parent c599d7f
commit 46332aa
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/common/FileSystem.cpp b/common/FileSystem.cpp
@@ -453,6 +453,11 @@ std::string Path::RealPath(const std::string_view path)
 			}
 		}
 	}
+
+	// If any relative symlinks were resolved, there may be '..' components in
+	// the resultant path, which must be removed.
+	realpath = Path::Canonicalize(realpath);
+
 #endif
 
 	return realpath;