From a8450d93f2fe023fcc97b14e314cf1cd30dd4aec Mon Sep 17 00:00:00 2001
From: alegrand <alegrand@48e7efb5-ca39-0410-a469-dd3cf9ba447f>
Date: Fri, 1 Jul 2005 18:10:11 +0000
Subject: [PATCH] MSG_process_resume did not work if you tried to resume
 yourself.

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@1520 48e7efb5-ca39-0410-a469-dd3cf9ba447f
---
 src/msg/m_process.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/msg/m_process.c b/src/msg/m_process.c
index ace1951188..ee043149e0 100644
--- a/src/msg/m_process.c
+++ b/src/msg/m_process.c
@@ -399,8 +399,11 @@ MSG_error_t MSG_process_resume(m_process_t process)
   xbt_assert0(((process != NULL) && (process->simdata)), "Invalid parameters");
   CHECK_HOST();
 
-  simdata = process->simdata;
+  if(process == MSG_process_self()) {
+    MSG_RETURN(MSG_OK);
+  }
 
+  simdata = process->simdata;
 
   if(simdata->blocked) {
     PAJE_PROCESS_POP_STATE(process);
-- 
2.20.1