# HG changeset patch
# User Arun Giridhar <arungiridhar@gmail.com>
# Date 1669667283 18000
# Node ID 785ac0d19116ed2a3d91531bb7b0ae585d8bd867
# Parent  b870a8c28aaa1115685389144f15f95a266037d1
error.cc: Fix potential null pointer dereference (bug #63436)

diff -r b870a8c28aaa -r 785ac0d19116 libinterp/corefcn/error.cc
--- a/libinterp/corefcn/error.cc	Mon Nov 28 20:37:38 2022 +0100
+++ b/libinterp/corefcn/error.cc	Mon Nov 28 15:28:03 2022 -0500
@@ -497,7 +497,7 @@
     std::string str_id = id ? id : "";
     std::string message = format_message (fmt, args);
 
-    throw_error ("usage", id, message);
+    throw_error ("usage", str_id, message);
   }
 
   void error_system::vwarning (const char *name, const char *id,