From: navarro <navarro@caraja.(none)>
Date: Tue, 17 Jan 2012 14:01:45 +0000 (+0100)
Subject: Fix segfault when using XBT_... and when process have no name.
X-Git-Tag: exp_20120216~125^2~8
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/9c0bd4e1db324336f4bbbfbe6e5d909a27e54d68

Fix segfault when using XBT_... and when process have no name.
---

diff --git a/src/simix/smx_process.c b/src/simix/smx_process.c
index 5af0e0b0db..411bfdf9fd 100644
--- a/src/simix/smx_process.c
+++ b/src/simix/smx_process.c
@@ -473,7 +473,9 @@ const char* SIMIX_process_self_get_name(void) {
 
 const char* SIMIX_process_get_name(smx_process_t process)
 {
-  return process->name;
+  if(process->name)
+	  return process->name;
+  return "";
 }
 
 smx_process_t SIMIX_process_get_by_name(const char* name)