From: Holger Schemel <info@artsoft.org>
Date: Mon, 18 Apr 2022 21:44:19 +0000 (+0200)
Subject: fixed copying HTTP response buffer for Emscripten platform
X-Git-Tag: 4.3.2.1^0
X-Git-Url: https://git.artsoft.org/?a=commitdiff_plain;h=45ac9197f725f8c6dd8722e780e79cb733615566;p=rocksndiamonds.git

fixed copying HTTP response buffer for Emscripten platform
---

diff --git a/src/libgame/http.c b/src/libgame/http.c
index 333ef2a3..c83c91f7 100644
--- a/src/libgame/http.c
+++ b/src/libgame/http.c
@@ -65,18 +65,18 @@ static void SetHttpResponseToDefaults(struct HttpResponse *response)
   response->status_text[0] = '\0';
 }
 
-struct HttpResponse *GetHttpResponseFromBuffer(void *buffer, int size)
+struct HttpResponse *GetHttpResponseFromBuffer(void *buffer, int body_size)
 {
-  if (size > MAX_HTTP_BODY_SIZE)
+  if (body_size > MAX_HTTP_BODY_SIZE)
     return NULL;
 
   struct HttpResponse *response = checked_calloc(sizeof(struct HttpResponse));
 
   SetHttpResponseToDefaults(response);
 
-  strncpy(response->body, buffer, MAX_HTTP_BODY_SIZE);
-  response->body[MAX_HTTP_BODY_SIZE] = '\0';
-  response->body_size = MIN(size, MAX_HTTP_BODY_SIZE);
+  memcpy(response->body, buffer, body_size);
+  response->body[body_size] = '\0';
+  response->body_size = body_size;
 
   return response;
 }