From f88e6caca21ba2a43cb283774c35ff948b6b3ab2 Mon Sep 17 00:00:00 2001
From: Doug Rabson <dfr@FreeBSD.org>
Date: Mon, 29 Mar 2004 18:37:37 +0000
Subject: [PATCH] If we change obj_rtld.path after initialising __progname,
 make sure we change __progname to point at the new storage otherwise it ends
 up pointing at freed memory which leads to confusing garbled error messages.

---
 libexec/rtld-elf/rtld.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libexec/rtld-elf/rtld.c b/libexec/rtld-elf/rtld.c
index e47deecdee6..887fee33413 100644
--- a/libexec/rtld-elf/rtld.c
+++ b/libexec/rtld-elf/rtld.c
@@ -323,6 +323,7 @@ _rtld(Elf_Addr *sp, func_ptr_type *exit_proc, Obj_Entry **objp)
       strcmp(obj_main->interp, obj_rtld.path) != 0) {
 	free(obj_rtld.path);
 	obj_rtld.path = xstrdup(obj_main->interp);
+        __progname = obj_rtld.path;
     }
 
     digest_dynamic(obj_main, 0);