Plug minor memory leak

diff --git a/ccache.c b/ccache.c
index bc4d29fbae015bc32c350554828c2e962e1e7f4a..92233138dfa8b001951e3f1fa0a58d3e9b2b0357 100644 (file)
--- a/ccache.c
+++ b/ccache.c
@@ -1647,6 +1647,7 @@ cc_process_args(struct args *orig_args, struct args **preprocessor_args,
                                continue;
                        }
                        cc_log("Unknown profile option: %s", argv[i]);
+                       free(arg);
                }
 
                /*