From: Holger Schemel <info@artsoft.org>
Date: Mon, 8 Jan 2018 15:28:57 +0000 (+0100)
Subject: added warning when loading Supaplex demo that exceeds maximum demo size
X-Git-Tag: 4.0.1.1~22
X-Git-Url: https://git.artsoft.org/?a=commitdiff_plain;h=035ca48bd333abcf01acf29584817bc80e03e498;p=rocksndiamonds.git

added warning when loading Supaplex demo that exceeds maximum demo size
---

diff --git a/src/game_sp/file.c b/src/game_sp/file.c
index bd1a0fa0..9fa3908a 100644
--- a/src/game_sp/file.c
+++ b/src/game_sp/file.c
@@ -257,6 +257,10 @@ static void LoadNativeLevelFromFileStream_SP(File *file, int width, int height,
 	break;
     }
 
+    if (i >= SP_MAX_TAPE_LEN)
+      Error(ERR_WARN, "SP demo truncated: size exceeds maximum SP demo size %d",
+	    SP_MAX_TAPE_LEN);
+
     native_sp_level.demo.length = i;
     native_sp_level.demo.is_available = (native_sp_level.demo.length > 0);
   }