commit 02b9329f2b10c24480aedb39b843dfb1611a8190
author Gilles Peskine <Gilles.Peskine@arm.com> Fri Jun 01 14:38:45 2018 +0200
committer Gilles Peskine <Gilles.Peskine@arm.com> Fri Jun 01 18:19:59 2018 +0200
tree cbb542d4ef7dc1d4694808696fbff617aae27098
parent 32605dc83042d737e715a685e53176388d73540e

Fix MSan build without MBEDTLS_TIMING_C

When MBEDTLS_TIMING_C was not defined in config.h, but the MemSan
memory sanitizer was activated, entropy_poll.c used memset without
declaring it. Fix this by including string.h unconditionally.

library/entropy_poll.c

diff --git a/library/entropy_poll.c b/library/entropy_poll.c
index a116e60..75e243a 100644
--- a/library/entropy_poll.c
+++ b/library/entropy_poll.c
@@ -25,13 +25,14 @@
 #include MBEDTLS_CONFIG_FILE
 #endif
 
+#include <string.h>
+
 #if defined(MBEDTLS_ENTROPY_C)
 
 #include "mbedtls/entropy.h"
 #include "mbedtls/entropy_poll.h"
 
 #if defined(MBEDTLS_TIMING_C)
-#include <string.h>
 #include "mbedtls/timing.h"
 #endif
 #if defined(MBEDTLS_HAVEGE_C)