From: Frederic Suter <frederic.suter@cc.in2p3.fr>
Date: Tue, 9 Aug 2016 11:49:38 +0000 (+0200)
Subject: prevent stings to be destroyed (dumb me)
X-Git-Tag: v3_14~602
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/a1a92bc75727d71de12ad470b271b6a973d31275?ds=sidebyside

prevent stings to be destroyed (dumb me)
---

diff --git a/src/simdag/sd_global.cpp b/src/simdag/sd_global.cpp
index e29ad4ba95..6879f57923 100644
--- a/src/simdag/sd_global.cpp
+++ b/src/simdag/sd_global.cpp
@@ -140,8 +140,9 @@ std::set<SD_task_t>* simulate(double how_long){
  * \return the equivalent as a readable string
  */
 const char *__get_state_name(e_SD_task_state_t state){
-  std::string state_names[7] = { "not scheduled", "schedulable", "scheduled", "runnable","running", "done", "failed" };
-  return state_names[static_cast<int>(log2(static_cast<long double>(state)))].data();
+  static std::string state_names[7] =
+    { "not scheduled", "schedulable", "scheduled", "runnable","running", "done", "failed" };
+  return state_names[static_cast<int>(log2(static_cast<double>(state)))].data();
 }
 
 /**