diff --git a/ping-report/ping-report b/ping-report/ping-report
new file mode 100755
index 0000000..39cf0ba
Binary files /dev/null and b/ping-report/ping-report differ
diff --git a/ping-report/ping-report.db b/ping-report/ping-report.db
new file mode 100644
index 0000000..ee43589
Binary files /dev/null and b/ping-report/ping-report.db differ
diff --git a/ping-report/src/stats.c b/ping-report/src/stats.c
index 5b343e8..4b33689 100644
--- a/ping-report/src/stats.c
+++ b/ping-report/src/stats.c
@@ -32,9 +32,6 @@
     regex_t *p_reg;
     regmatch_t* pmatch;
     char* ping = NULL;
-    int start;
-    int end;
-    size_t size_ping;
 
     /* regex struct memory allocation */
     p_reg = (regex_t *) malloc(sizeof(*p_reg));
@@ -51,9 +48,9 @@
 
     /* Construct regex to get ping from log file */
     if(regcomp(p_reg,"time=(.*) ms",REG_EXTENDED) != 0){
-        if(p_reg != NULL){
+        //if(p_reg != NULL){
             free(p_reg);
-        }
+        //}
         (void) fclose(fd);
         return ping; /* NULL */
     }
@@ -67,6 +64,28 @@
         return ping; /* NULL */
     }
 
+    ping = find_ping(read_line, n, fd);
+
+    /* free allocated memory */
+    regfree(p_reg);
+    free(p_reg);
+    free(pmatch);
+    //if(read_line != NULL){
+        //free(read_line);
+    //}
+
+    (void) fclose(fd);
+
+    /* ping may be null, then it must mean that the ping request was lost */
+    return ping;
+}
+
+char* find_ping(char* read_line, size_t n, FILE* fd){
+    int start;
+    int end;
+    size_t size_ping;
+    char* ping2 = NULL;
+
     /* Read file */
     while(getline(&read_line,&n,fd) != -1){
         
@@ -84,8 +103,8 @@
             size_ping = (size_t) (end - start);
 
             /* ping string memory allocation */
-            ping = malloc(sizeof(char) * (size_ping+2));
-            if(ping == NULL){
+            ping2 = malloc(sizeof(char) * (size_ping+2));
+            if(ping2 == NULL){
                 free(read_line);
                 read_line = NULL;
                 n = 0;
@@ -93,9 +112,9 @@
             }
 
             /* Create ping string */
-            (void) strncpy(ping, &read_line[start], size_ping);
-            ping[size_ping]='\n';
-            ping[size_ping+1]='\0';
+            (void) strncpy(ping2, &read_line[start], size_ping);
+            ping2[size_ping]='\n';
+            ping2[size_ping+1]='\0';
 
             /* Free memory */
             free(read_line);
@@ -107,20 +126,8 @@
         free(read_line);
         read_line = NULL;
         n = 0;
+        return ping2;
     }
-
-    /* free allocated memory */
-    regfree(p_reg);
-    free(p_reg);
-    free(pmatch);
-    if(read_line != NULL){
-        free(read_line);
-    }
-
-    (void) fclose(fd);
-
-    /* ping may be null, then it must mean that the ping request was lost */
-    return ping;
 }
 
 /*