(canonicalize_file_name): Always free `extra_buf' before returning.

diff --git a/lib/canonicalize.c b/lib/canonicalize.c
index e82ae75ad80362650c1b8cf9a01633229af15f9f..4263c9de4e683ae102cc38d74f43773eea8ca789 100644 (file)
--- a/lib/canonicalize.c
+++ b/lib/canonicalize.c
@@ -150,6 +150,7 @@ canonicalize_file_name (const char *name)
       if (resolved_len < 0)
        {
          free (resolved);
+         free (extra_buf);
          return NULL;
        }
       if (resolved_len < resolved_size)
@@ -157,12 +158,6 @@ canonicalize_file_name (const char *name)
       free (resolved);
     }
 
-  if (resolved_len < 0)
-    {
-      free (resolved);
-      resolved = NULL;
-    }
-
   free (extra_buf);
   return resolved;