From: Holger Schemel <holger.schemel@virtion.de>
Date: Sat, 12 Oct 2024 17:52:07 +0000 (+0200)
Subject: fixed buffer overflow
X-Git-Tag: 4.4.0.0-test-4~137
X-Git-Url: https://git.artsoft.org/?a=commitdiff_plain;h=d1342ae2f6a888143f7424f956604616580701b8;p=rocksndiamonds.git

fixed buffer overflow
---

diff --git a/src/libgame/text.c b/src/libgame/text.c
index 87cd7dc2..04893897 100644
--- a/src/libgame/text.c
+++ b/src/libgame/text.c
@@ -534,7 +534,7 @@ static void DrawTextBuffer_Flush(int x, int y, char *buffer,
   int line_width = font_width * line_length;
   int buffer_width = font_width * buffer_len;
   int offset_xsize = (centered ? (line_width - buffer_width) / 2 : 0);
-  int final_cut_length = MAX(0, cut_length - offset_chars);
+  int final_cut_length = MIN(MAX(0, cut_length - offset_chars), buffer_len);
   int xx = x + offset_xsize;
   int yy = y + current_ypos;