Take into account the weird case where remain would already be 0 (could happen if...

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@4075 48e7efb5-ca39-0410-a469-dd3cf9ba447f

diff --git a/src/surf/surf.c b/src/surf/surf.c
index 346c22e..4d65ff3 100644 (file)
--- a/src/surf/surf.c
+++ b/src/surf/surf.c
@@ -219,7 +219,10 @@ double generic_maxmin_share_resources2(xbt_swag_t running_actions,
     return -1.0;
 
   if (value > 0) {
-    min = action->remains / value;
+    if(action->remains>0) 
+      min = action->remains / value;
+    else 
+      min = 0.0;
     if ((action->max_duration >= 0) && (action->max_duration < min))
       min = action->max_duration;
   } else
@@ -233,7 +236,10 @@ double generic_maxmin_share_resources2(xbt_swag_t running_actions,
        action = xbt_swag_getNext(action, running_actions->offset)) {
     value = lmm_variable_getvalue(VARIABLE(action));
     if (value > 0) {
-      value = action->remains / value;
+      if(action->remains>0) 
+       value = action->remains / value;
+      else 
+       value = 0.0;
       if (value < min) {
        min = value;
        DEBUG2("Updating min (value) with %p: %f", action, min);