Throw unimplemented.

[simgrid.git] / src / bindings / java / smx_context_cojava.c

diff --git a/src/bindings/java/smx_context_cojava.c b/src/bindings/java/smx_context_cojava.c
index 5e135f2..a998d69 100644 (file)
--- a/src/bindings/java/smx_context_cojava.c
+++ b/src/bindings/java/smx_context_cojava.c
@@ -1,6 +1,6 @@
 /* context_cojava - implementation of context switching for java coroutines */
 
-/* Copyright 2012. The SimGrid Team.
+/* Copyright (c) 2012-2013. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -264,7 +264,8 @@ static void smx_ctx_cojava_create_coroutine(smx_ctx_cojava_t context) {
      FILE *conf= fopen("/proc/sys/vm/max_map_count","r");
      if (conf) {
        int limit=-1;
-       fscanf(conf,"%d",&limit);
+        if(fscanf(conf,"%d",&limit) != 1)
+           xbt_die("Error while creating a new coroutine. Parse error.");
        fclose(conf);
        if (limit!=-1 && SIMIX_process_count() > (limit - 100) /2)
           xbt_die("Error while creating a new coroutine. "