From 146af226580d45710f7f242223ea795570a2a738 Mon Sep 17 00:00:00 2001
From: schnorr <Lucas.Schnorr@imag.fr>
Date: Wed, 22 Aug 2012 23:39:39 +0200
Subject: [PATCH] [trace] avoiding key clashes on paje links

---
 src/instr/instr_smpi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/instr/instr_smpi.c b/src/instr/instr_smpi.c
index 691b85735d..b16c5ac0d0 100644
--- a/src/instr/instr_smpi.c
+++ b/src/instr/instr_smpi.c
@@ -87,7 +87,7 @@ static char *TRACE_smpi_put_key(int src, int dst, char *key, int n)
   }
   //generate the key
   static unsigned long long counter = 0;
-  snprintf(key, n, "%d%d%llu", src, dst, counter++);
+  snprintf(key, n, "%d_%d_%llu", src, dst, counter++);
 
   //push it
   char *a = (char*)xbt_strdup(key);
-- 
2.20.1