5 files changed, 20 insertions, 9 deletions
diff --git a/modules/gdnative/nativescript/api_generator.cpp b/modules/gdnative/nativescript/api_generator.cpp
index 4f696f2a39..477bc9f74d 100644
--- a/modules/gdnative/nativescript/api_generator.cpp
+++ b/modules/gdnative/nativescript/api_generator.cpp
@@ -405,7 +405,7 @@ List<ClassAPI> generate_c_api_classes() {
 							arg_type = Variant::get_type_name(arg_info.type);
 						}
 					} else {
-						arg_type = Variant::get_type_name(arg_info.type);
+						arg_type = get_type_name(arg_info);
 					}
 
 					method_api.argument_names.push_back(arg_name);
diff --git a/modules/mbedtls/crypto_mbedtls.cpp b/modules/mbedtls/crypto_mbedtls.cpp
index 774da5a324..2522f1bb11 100644
--- a/modules/mbedtls/crypto_mbedtls.cpp
+++ b/modules/mbedtls/crypto_mbedtls.cpp
@@ -249,6 +249,13 @@ PackedByteArray HMACContextMbedTLS::finish() {
 	return out;
 }
 
+HMACContextMbedTLS::~HMACContextMbedTLS() {
+	if (ctx != nullptr) {
+		mbedtls_md_free((mbedtls_md_context_t *)ctx);
+		memfree((mbedtls_md_context_t *)ctx);
+	}
+}
+
 Crypto *CryptoMbedTLS::create() {
 	return memnew(CryptoMbedTLS);
 }
diff --git a/modules/mbedtls/crypto_mbedtls.h b/modules/mbedtls/crypto_mbedtls.h
index 5ced4d136c..afa1ea7a64 100644
--- a/modules/mbedtls/crypto_mbedtls.h
+++ b/modules/mbedtls/crypto_mbedtls.h
@@ -119,6 +119,7 @@ public:
 	virtual PackedByteArray finish();
 
 	HMACContextMbedTLS() {}
+	~HMACContextMbedTLS();
 };
 
 class CryptoMbedTLS : public Crypto {
diff --git a/modules/mono/build_scripts/mono_configure.py b/modules/mono/build_scripts/mono_configure.py
index 309abfbff7..8e441e7e07 100644
--- a/modules/mono/build_scripts/mono_configure.py
+++ b/modules/mono/build_scripts/mono_configure.py
@@ -101,12 +101,6 @@ def configure(env, env_mono):
 
     mono_lib_names = ["mono-2.0-sgen", "monosgen-2.0"]
 
-    is_travis = os.environ.get("TRAVIS") == "true"
-
-    if is_travis:
-        # Travis CI may have a Mono version lower than 5.12
-        env_mono.Append(CPPDEFINES=["NO_PENDING_EXCEPTIONS"])
-
     if is_android and not env["android_arch"] in android_arch_dirs:
         raise RuntimeError("This module does not support the specified 'android_arch': " + env["android_arch"])
 
diff --git a/modules/websocket/wsl_server.cpp b/modules/websocket/wsl_server.cpp
index ccdb6e9292..c889562732 100644
--- a/modules/websocket/wsl_server.cpp
+++ b/modules/websocket/wsl_server.cpp
@@ -97,26 +97,31 @@ bool WSLServer::PendingPeer::_parse_request(const Vector<String> p_protocols) {
 
 Error WSLServer::PendingPeer::do_handshake(const Vector<String> p_protocols, uint64_t p_timeout) {
 	if (OS::get_singleton()->get_ticks_msec() - time > p_timeout) {
+		print_verbose(vformat("WebSocket handshake timed out after %.3f seconds.", p_timeout * 0.001));
 		return ERR_TIMEOUT;
 	}
+
 	if (use_ssl) {
 		Ref<StreamPeerSSL> ssl = static_cast<Ref<StreamPeerSSL>>(connection);
 		if (ssl.is_null()) {
-			return FAILED;
+			ERR_FAIL_V_MSG(ERR_BUG, "Couldn't get StreamPeerSSL for WebSocket handshake.");
 		}
 		ssl->poll();
 		if (ssl->get_status() == StreamPeerSSL::STATUS_HANDSHAKING) {
 			return ERR_BUSY;
 		} else if (ssl->get_status() != StreamPeerSSL::STATUS_CONNECTED) {
+			print_verbose(vformat("WebSocket SSL connection error during handshake (StreamPeerSSL status code %d).", ssl->get_status()));
 			return FAILED;
 		}
 	}
+
 	if (!has_request) {
 		int read = 0;
 		while (true) {
-			ERR_FAIL_COND_V_MSG(req_pos >= WSL_MAX_HEADER_SIZE, ERR_OUT_OF_MEMORY, "Response headers too big.");
+			ERR_FAIL_COND_V_MSG(req_pos >= WSL_MAX_HEADER_SIZE, ERR_OUT_OF_MEMORY, "WebSocket response headers are too big.");
 			Error err = connection->get_partial_data(&req_buf[req_pos], 1, read);
 			if (err != OK) { // Got an error
+				print_verbose(vformat("WebSocket error while getting partial data (StreamPeer error code %d).", err));
 				return FAILED;
 			} else if (read != 1) { // Busy, wait next poll
 				return ERR_BUSY;
@@ -143,17 +148,21 @@ Error WSLServer::PendingPeer::do_handshake(const Vector<String> p_protocols, uin
 			req_pos += 1;
 		}
 	}
+
 	if (has_request && response_sent < response.size() - 1) {
 		int sent = 0;
 		Error err = connection->put_partial_data((const uint8_t *)response.get_data() + response_sent, response.size() - response_sent - 1, sent);
 		if (err != OK) {
+			print_verbose(vformat("WebSocket error while putting partial data (StreamPeer error code %d).", err));
 			return err;
 		}
 		response_sent += sent;
 	}
+
 	if (response_sent < response.size() - 1) {
 		return ERR_BUSY;
 	}
+
 	return OK;
 }