Last corrections of Tesh tool.

[simgrid.git] / tools / tesh2 / src / variable.c

diff --git a/tools/tesh2/src/variable.c b/tools/tesh2/src/variable.c
index 76894fb..d89983c 100644 (file)
--- a/tools/tesh2/src/variable.c
+++ b/tools/tesh2/src/variable.c
@@ -30,9 +30,12 @@ variable_free(variable_t* variableptr)
 {\r
        if(!(*variableptr))\r
                return EINVAL;\r
-               \r
-       free((*((variable_t*)(variableptr)))->name);\r
-       free((*((variable_t*)(variableptr)))->val);\r
+       \r
+       if((*((variable_t*)(variableptr)))->name)\r
+               free((*((variable_t*)(variableptr)))->name);\r
+       \r
+       if((*((variable_t*)(variableptr)))->val)\r
+               free((*((variable_t*)(variableptr)))->val);\r
        \r
        free(*variableptr);\r
        \r