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avoid infinite loop in SendResp_upnphttp() in case of error

This commit is contained in:
Thomas Bernard 2011-11-18 12:15:24 +01:00
parent ba27a5b5d9
commit 0ff86e4975
2 changed files with 8 additions and 2 deletions
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5
miniupnpd/Changelog.txt
View File

@ -1,4 +1,7 @@
$Id: Changelog.txt,v 1.240 2011/07/30 13:14:34 nanard Exp $ $Id: Changelog.txt,v 1.241 2011/11/18 11:10:08 nanard Exp $
2011/11/18:
avoid infinite loop in SendResp_upnphttp() in case of error
2011/07/30: 2011/07/30:
netfilter : Added a tiny_nf_nat.h file to compile with iptables netfilter : Added a tiny_nf_nat.h file to compile with iptables

5
miniupnpd/upnphttp.c
View File

@ -1,4 +1,4 @@
/* $Id: upnphttp.c,v 1.62 2011/08/26 12:46:14 nanard Exp $ */ /* $Id: upnphttp.c,v 1.63 2011/11/18 11:10:09 nanard Exp $ */
/* Project : miniupnp /* Project : miniupnp
* Website : http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/ * Website : http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/
* Author : Thomas Bernard * Author : Thomas Bernard
@ -16,6 +16,7 @@
#include <arpa/inet.h> #include <arpa/inet.h>
#include <syslog.h> #include <syslog.h>
#include <ctype.h> #include <ctype.h>
#include <errno.h>
#include "config.h" #include "config.h"
#include "upnphttp.h" #include "upnphttp.h"
#include "upnpdescgen.h" #include "upnpdescgen.h"
@ -730,6 +731,8 @@ SendResp_upnphttp(struct upnphttp * h)
if(n<0) if(n<0)
{ {
syslog(LOG_ERR, "send(res_buf): %m"); syslog(LOG_ERR, "send(res_buf): %m");
if (errno != EINTR)
break; /* avoid infinite loop */
} }
else if(n == 0) else if(n == 0)
{ {