blob: 3407f2e811223a263e9afa6f3893f5b93cffcefc (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
|
$NetBSD: patch-ak,v 1.1.2.2 2005/04/03 03:32:58 snj Exp $
--- gdk-pixbuf/io-bmp.c.orig 2002-09-27 23:12:40.000000000 +0200
+++ gdk-pixbuf/io-bmp.c 2005-04-01 13:05:14.000000000 +0200
@@ -245,7 +245,14 @@
static gboolean
grow_buffer (struct bmp_progressive_state *State)
{
- guchar *tmp = realloc (State->buff, State->BufferSize);
+ guchar *tmp;
+
+ if (State->BufferSize == 0) {
+ State->read_state = READ_STATE_ERROR;
+ return FALSE;
+ }
+
+ tmp = realloc (State->buff, State->BufferSize);
if (!tmp) {
State->read_state = READ_STATE_ERROR;
return FALSE;
|
