From f1d333b5bfdb3561c93feb4b5653d051c3258c59 Mon Sep 17 00:00:00 2001
From: Florian Weimer <fweimer@redhat.com>
Date: Wed, 17 Nov 2021 12:20:29 +0100
Subject: elf: Introduce GLRO (dl_libc_freeres), called from __libc_freeres

This will be used to deallocate memory allocated using the non-minimal
malloc.

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
---
 malloc/set-freeres.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'malloc')

diff --git a/malloc/set-freeres.c b/malloc/set-freeres.c
index 5c19a27..856ff78 100644
--- a/malloc/set-freeres.c
+++ b/malloc/set-freeres.c
@@ -21,6 +21,7 @@
 #include <libc-internal.h>
 #include <unwind-link.h>
 #include <dlfcn/dlerror.h>
+#include <ldsodefs.h>
 
 #include "../nss/nsswitch.h"
 #include "../libio/libioP.h"
@@ -67,6 +68,10 @@ __libc_freeres (void)
 
       call_function_static_weak (__libc_dlerror_result_free);
 
+#ifdef SHARED
+      GLRO (dl_libc_freeres) ();
+#endif
+
       for (p = symbol_set_first_element (__libc_freeres_ptrs);
            !symbol_set_end_p (__libc_freeres_ptrs, p); ++p)
         free (*p);
-- 
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