X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/a0e8ed92725b07bd2fbdec6c9e065fdc3dca1b68..ba25a27159fa0691d1f977863538727584bb5a7a:/tools/tesh/tesh.c

diff --git a/tools/tesh/tesh.c b/tools/tesh/tesh.c
index f23c3be90b..7c1acc90d1 100644
--- a/tools/tesh/tesh.c
+++ b/tools/tesh/tesh.c
@@ -245,10 +245,12 @@ int main(int argc, char *argv[])
             XBT_ERROR("--cfg argument requires an argument");
             exit(1);
       }
-      if(!option){ //if option is NULL
+      if (!option){ //if option is NULL
     	option = bprintf("--cfg=%s",argv[i+1]);
-      }else{
-    	option = bprintf("%s --cfg=%s",option,argv[i+1]);
+      } else {
+        char *newoption = bprintf("%s --cfg=%s", option, argv[i+1]);
+        free(option);
+        option = newoption;
       }
       XBT_INFO("Add option \'--cfg=%s\' to command line",argv[i+1]);
       memmove(argv + i, argv + i + 2, (argc - i - 1) * sizeof(char *));
@@ -300,6 +302,6 @@ int main(int argc, char *argv[])
 
   rctx_exit();
   xbt_dict_free(&env);
-  xbt_free_f(option);
+  free(option);
   return 0;
 }