X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/5fecf74ce104327729eb6ae5e950e57adb287c27..f2e52e70789159e58204f2cc770dc5f7a4c6498b:/tools/tesh2/src/variable.c

diff --git a/tools/tesh2/src/variable.c b/tools/tesh2/src/variable.c
index 76894fbae7..d89983cbb1 100644
--- a/tools/tesh2/src/variable.c
+++ b/tools/tesh2/src/variable.c
@@ -30,9 +30,12 @@ variable_free(variable_t* variableptr)
 {
 	if(!(*variableptr))
 		return EINVAL;
-		
-	free((*((variable_t*)(variableptr)))->name);
-	free((*((variable_t*)(variableptr)))->val);
+	
+	if((*((variable_t*)(variableptr)))->name)
+		free((*((variable_t*)(variableptr)))->name);
+	
+	if((*((variable_t*)(variableptr)))->val)
+		free((*((variable_t*)(variableptr)))->val);
 	
 	free(*variableptr);