From e85852672fdc218356e8a8565ba42ed85bed5fb4 Mon Sep 17 00:00:00 2001
From: Klaus Schmidinger <vdr@tvdr.de>
Date: Sun, 20 Feb 2011 17:19:54 +0100
Subject: Fixed reallocating memory in the "pictures" plugin

---
 PLUGINS/src/pictures/player.c | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

(limited to 'PLUGINS/src/pictures/player.c')

diff --git a/PLUGINS/src/pictures/player.c b/PLUGINS/src/pictures/player.c
index 8981b600..4b289ac9 100644
--- a/PLUGINS/src/pictures/player.c
+++ b/PLUGINS/src/pictures/player.c
@@ -3,7 +3,7 @@
  *
  * See the README file for copyright information and how to reach the author.
  *
- * $Id: player.c 1.3 2008/02/09 12:13:10 kls Exp $
+ * $Id: player.c 2.1 2011/02/20 17:15:25 kls Exp $
  */
 
 #include "player.h"
@@ -66,8 +66,15 @@ void cPicturePlayer::SetPicture(const char *FileName)
          length = read(f, buffer, size);
          if (length > 0) {
             if (length >= size) {
-               size = size * 3 / 2;
-               buffer = (uchar *)realloc(buffer, size);
+               int NewSize = size * 3 / 2;
+               if (uchar *NewBuffer = (uchar *)realloc(buffer, NewSize)) {
+                  buffer = NewBuffer;
+                  size = NewSize;
+                  }
+               else {
+                  LOG_ERROR_STR("out of memory");
+                  break;
+                  }
                lseek(f, 0, SEEK_SET);
                continue;
                }
-- 
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