Compilation warning fixes on 32b platfrom with IAR
Fix compilation warnings with IAR toolchain, on 32 bit platform.
Reported by rahmanih in #683
This is based on work by Ron Eldor in PR #750.
diff --git a/ChangeLog b/ChangeLog
index 93d017c..838238b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -3,7 +3,8 @@
= mbed TLS x.x.x branch released xxxx-xx-xx
Bugfix
-
+ * Fix compilation warnings with IAR toolchain, on 32 bit platform.
+ Reported by rahmanih in #683
* Fix braces in mbedtls_memory_buffer_alloc_status(). Found by sbranden, #552.
* Added the macro MBEDTLS_X509_MAX_FILE_PATH_LEN that enables the user to
configure the maximum length of a file path that can be buffered when
diff --git a/library/ssl_srv.c b/library/ssl_srv.c
index af3722c..9a884f0 100644
--- a/library/ssl_srv.c
+++ b/library/ssl_srv.c
@@ -2686,7 +2686,7 @@
#if defined(MBEDTLS_KEY_EXCHANGE__SOME_PFS__ENABLED)
unsigned char *p = ssl->out_msg + 4;
- size_t len;
+ size_t len = 0;
#if defined(MBEDTLS_KEY_EXCHANGE__WITH_SERVER_SIGNATURE__ENABLED)
unsigned char *dig_signed = p;
size_t dig_signed_len = 0;