1 files changed, 2 insertions, 0 deletions
diff --git a/elf/rtld.c b/elf/rtld.c
index 4ec25d7c30..a60ead693b 100644
--- a/elf/rtld.c
+++ b/elf/rtld.c
@@ -2510,7 +2510,9 @@ process_envvars (enum mode *modep)
 
       if (__access ("/etc/suid-debug", F_OK) != 0)
 	{
+#if !HAVE_TUNABLES
 	  unsetenv ("MALLOC_CHECK_");
+#endif
 	  GLRO(dl_debug_mask) = 0;
 	}