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, some of which was independently
fixed by Azim Khan and already merged in PR #1655.
diff --git a/ChangeLog b/ChangeLog
index 2d33641..233a05f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -5,6 +5,8 @@
Bugfix
* Fix redundant declaration of mbedtls_ssl_list_ciphersuites. Raised by
TrinityTonic. #1359.
+ * Fix compilation warnings with IAR toolchain, on 32 bit platform.
+ Reported by rahmanih in #683
Changes
* Support TLS testing in out-of-source builds using cmake. Fixes #1193.
diff --git a/library/ssl_srv.c b/library/ssl_srv.c
index e897ff4..14b5f29 100644
--- a/library/ssl_srv.c
+++ b/library/ssl_srv.c
@@ -2843,7 +2843,7 @@
#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;