[SDK 658] Pointer defaults values set to null (#41)

* pointers defult values set to nullptr

* change log entery

* Update CHANGELOG.md

* Update countly.cpp

Co-authored-by: ArtursKadikis <[email protected]>

Author: ZahidZafar

CHANGELOG.md

@@ -3,6 +3,7 @@
 * ! Minor breaking change ! Default automatic session update duration changed to 60 seconds.
 * Added a call to change the automatic session update duration.
 * Fixed a bug where session duration was reported wrong.
+* Fixed an issue with the custom HTTP client function pointer by setting it's default value.
 * Fixed a bug that caused GET requests to fail on Linux.
 * Fixed bug when changing device id with server merge.
 * Fixed bug when device id was changed without server merge. Previously the new session was started with the old device ID and not the new one.

src/countly.cpp

@@ -29,6 +29,20 @@ using json = nlohmann::json;
 #endif
 
 Countly::Countly() : max_events(COUNTLY_MAX_EVENTS_DEFAULT), wait_milliseconds(COUNTLY_KEEPALIVE_INTERVAL) {
+	//Setting the default values
+	port = 0;
+	running = false;
+	use_https = false;
+	stop_thread = false;
+	began_session = false;
+	always_use_post = false;
+	remote_config_enabled = false;
+	
+	//Petting to null values
+	thread = nullptr;
+	logger_function = nullptr;
+	http_client_function = nullptr;
+
 #if !defined(_WIN32) && !defined(COUNTLY_USE_CUSTOM_HTTP)
 	curl_global_init(CURL_GLOBAL_ALL);
 #endif