Handler gets used only if it's not NULL

1 files changed, 3 insertions, 2 deletions

diff --git a/request.h b/request.h
index 756edd7..7960561 100644
--- a/request.h
+++ b/request.h
@@ -107,7 +107,8 @@ static inline void request(void (*handler)(icclient_fetch_t *), void *callback,
 	va_end(ap);
 
 #ifdef __EMSCRIPTEN__
-	attr.onsuccess = handler;
+	if (handler)
+		attr.onsuccess = handler;
 	attr.userData = callback;
 	strcpy(attr.requestMethod, "GET");
 	emscripten_fetch(&attr, url);
@@ -134,7 +135,7 @@ static inline void request(void (*handler)(icclient_fetch_t *), void *callback,
 	CURLcode res = curl_easy_perform(curl);
 	if (post)
 		curl_formfree(post);
-	if (res == CURLE_OK) 
+	if (res == CURLE_OK && handler)
 		handler(&fetch);
 #ifdef DEBUG
 	else {