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Fixed BR 537651 / SR 579724 (MSIE image detect improper for IE/Mac)
author
oes
<oes@users.sourceforge.net>
Thu, 1 Aug 2002 17:18:28 +0000
(17:18 +0000)
committer
oes
<oes@users.sourceforge.net>
Thu, 1 Aug 2002 17:18:28 +0000
(17:18 +0000)
filters.c
patch
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diff --git
a/filters.c
b/filters.c
index
c63c477
..
f22d45e
100644
(file)
--- a/
filters.c
+++ b/
filters.c
@@
-1,4
+1,4
@@
-const char filters_rcs[] = "$Id: filters.c,v 1.58
2002/04/24 02:11:17
oes Exp $";
+const char filters_rcs[] = "$Id: filters.c,v 1.58
.2.1 2002/07/26 15:18:53
oes Exp $";
/*********************************************************************
*
* File : $Source: /cvsroot/ijbswa/current/Attic/filters.c,v $
/*********************************************************************
*
* File : $Source: /cvsroot/ijbswa/current/Attic/filters.c,v $
@@
-38,6
+38,12
@@
const char filters_rcs[] = "$Id: filters.c,v 1.58 2002/04/24 02:11:17 oes Exp $"
*
* Revisions :
* $Log: filters.c,v $
*
* Revisions :
* $Log: filters.c,v $
+ * Revision 1.58.2.1 2002/07/26 15:18:53 oes
+ * - Bugfix: Executing a filters without jobs no longer results in
+ * turing off *all* filters.
+ * - Security fix: Malicious web servers can't cause a seg fault
+ * through bogus chunk sizes anymore
+ *
* Revision 1.58 2002/04/24 02:11:17 oes
* Jon's multiple AF patch: url_actions now evaluates rules
* from all AFs.
* Revision 1.58 2002/04/24 02:11:17 oes
* Jon's multiple AF patch: url_actions now evaluates rules
* from all AFs.
@@
-1078,8
+1084,9
@@
struct http_response *redirect_url(struct client_state *csp)
*
* Description : Given a URL, decide whether it is an image or not,
* using either the info from a previous +image action
*
* Description : Given a URL, decide whether it is an image or not,
* using either the info from a previous +image action
- * or, #ifdef FEATURE_IMAGE_DETECT_MSIE, the info from
- * the browser's accept header.
+ * or, #ifdef FEATURE_IMAGE_DETECT_MSIE, and the browser
+ * is MSIE and not on a Mac, tell from the browser's accept
+ * header.
*
* Parameters :
* 1 : csp = Current client state (buffers, headers, etc...)
*
* Parameters :
* 1 : csp = Current client state (buffers, headers, etc...)
@@
-1094,7
+1101,7
@@
int is_imageurl(struct client_state *csp)
char *tmp;
tmp = get_header_value(csp->headers, "User-Agent:");
char *tmp;
tmp = get_header_value(csp->headers, "User-Agent:");
- if (tmp && strstr(tmp, "MSIE"))
+ if (tmp && strstr(tmp, "MSIE")
&& !strstr(tmp, "Mac_")
)
{
tmp = get_header_value(csp->headers, "Accept:");
if (tmp && strstr(tmp, "image/gif"))
{
tmp = get_header_value(csp->headers, "Accept:");
if (tmp && strstr(tmp, "image/gif"))