diff --git a/ytest_t/libytest.so b/ytest_t/libytest.so
index 7917246..78e0774 100755
Binary files a/ytest_t/libytest.so and b/ytest_t/libytest.so differ
diff --git a/ytest_t/yftest/src/ftest/ftest.c b/ytest_t/yftest/src/ftest/ftest.c
index 16bea06..3c8421c 100644
--- a/ytest_t/yftest/src/ftest/ftest.c
+++ b/ytest_t/yftest/src/ftest/ftest.c
@@ -275,14 +275,14 @@ void setup_variables_before_exec(){
       char *tmp_bp=malloc(len_bp+1);
       strcpy(tmp_bp,bar_progress);  
       tmp_bp[2]='u';
-      free(bar_progress);
+      //free(bar_progress);
       bar_progress=tmp_bp;
     }
     else{
       char *tmp_bp=malloc(len_bp);
       strcpy(tmp_bp,default_bar_progress);  
       tmp_bp[2]='u';
-      free(default_bar_progress);
+      //free(default_bar_progress);
       default_bar_progress=tmp_bp;
     }
   }
@@ -1519,6 +1519,8 @@ __attribute__((destructor))
 void
 purge_tests()
 {
+	if(strcmp(default_bar_progress,"  c")) free(default_bar_progress);
+	if(strcmp(bar_progress,"  c")) free(bar_progress);
 
  #if 1
   clear_all_func(&f_beging);