diff --git a/libs/libc/misc/lib_backtrace.c b/libs/libc/misc/lib_backtrace.c
index fcc8e92cfea..8945e76f11f 100644
--- a/libs/libc/misc/lib_backtrace.c
+++ b/libs/libc/misc/lib_backtrace.c
@@ -459,6 +459,7 @@ void backtrace_symbols_fd(FAR void *const *buffer, int size, int fd)
  *
  ****************************************************************************/
 
+nosanitize_address
 int backtrace_format(FAR char *buffer, int size,
                      FAR void *backtrace[], int depth)
 {