forked from pool/libupnp
Jan Engelhardt
76a9a7c777
[boo#1172625] OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/libupnp?expand=0&rev=34
55 lines
1.8 KiB
Diff
55 lines
1.8 KiB
Diff
From c805c1de1141cb22f74c0d94dd5664bda37398e0 Mon Sep 17 00:00:00 2001
|
|
From: Marcelo Roberto Jimenez <marcelo.jimenez@gmail.com>
|
|
Date: Thu, 4 Jun 2020 12:03:03 -0300
|
|
Subject: [PATCH] Fixes #177: NULL pointer dereference in
|
|
FindServiceControlURLPath
|
|
References: https://bugzilla.opensuse.org/show_bug.cgi?id=1172625
|
|
|
|
Also fixes its dual bug in FindServiceEventURLPath.
|
|
---
|
|
ChangeLog | 6 ++++++
|
|
upnp/src/genlib/service_table/service_table.c | 6 ++++++
|
|
2 files changed, 12 insertions(+)
|
|
|
|
Index: libupnp-1.12.1/ChangeLog
|
|
===================================================================
|
|
--- libupnp-1.12.1.orig/ChangeLog
|
|
+++ libupnp-1.12.1/ChangeLog
|
|
@@ -32,6 +32,12 @@ Version 1.12.1
|
|
|
|
List: Add extern C for C++ users
|
|
|
|
+2020-06-04 Patrik Lantz pjlantz(at)github
|
|
+
|
|
+ Fixes #177
|
|
+
|
|
+ NULL pointer dereference in FindServiceControlURLPath
|
|
+
|
|
*******************************************************************************
|
|
Version 1.12.0
|
|
*******************************************************************************
|
|
Index: libupnp-1.12.1/upnp/src/genlib/service_table/service_table.c
|
|
===================================================================
|
|
--- libupnp-1.12.1.orig/upnp/src/genlib/service_table/service_table.c
|
|
+++ libupnp-1.12.1/upnp/src/genlib/service_table/service_table.c
|
|
@@ -300,6 +300,9 @@ FindServiceEventURLPath( service_table *
|
|
uri_type parsed_url;
|
|
uri_type parsed_url_in;
|
|
|
|
+ if (!table || !eventURLPath) {
|
|
+ return NULL;
|
|
+ }
|
|
if( ( table )
|
|
&&
|
|
( parse_uri( eventURLPath,
|
|
@@ -352,6 +355,9 @@ FindServiceControlURLPath( service_table
|
|
uri_type parsed_url;
|
|
uri_type parsed_url_in;
|
|
|
|
+ if (!table || !controlURLPath) {
|
|
+ return NULL;
|
|
+ }
|
|
if( ( table )
|
|
&&
|
|
( parse_uri
|