From 5620d31fcd475e4bbb6e10fdcd03133d12b35793 Mon Sep 17 00:00:00 2001
From: Pekka Pessi <Pekka.Pessi@nokia.com>
Date: Fri, 7 Mar 2008 18:46:34 +0200
Subject: [PATCH] su_root.c: su_task_execute() now accepts NULL as return_value
 pointer

darcs-hash:20080307164634-65a35-c1f8a4d854439de9a1eebef36ed4c9a2e008fe8e.gz
---
 libsofia-sip-ua/su/su_root.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/libsofia-sip-ua/su/su_root.c b/libsofia-sip-ua/su/su_root.c
index 86c8b5d1..8ed26c1d 100644
--- a/libsofia-sip-ua/su/su_root.c
+++ b/libsofia-sip-ua/su/su_root.c
@@ -327,9 +327,14 @@ int su_task_execute(su_task_r const task,
 		    int (*function)(void *), void *arg,
 		    int *return_value)
 {
+  int dummy;
+
   if (function == NULL)
     return (errno = EFAULT), -1;
 
+  if (return_value == NULL)
+    return_value = &dummy;
+
   if (!su_port_own_thread(task->sut_port)) {
     return su_port_execute(task, function, arg, return_value);
   }
-- 
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