From 5e206fdd5370d5ed8c7fcf49ba9abad9d0850ed0 Mon Sep 17 00:00:00 2001
From: Ahmed Abdellah <ahmedabdellah@fb.com>
Date: Thu, 24 Oct 2019 14:21:01 +0100
Subject: [PATCH] fixing some warning

---
 programs/util.c | 2 +-
 programs/util.h | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/programs/util.c b/programs/util.c
index 74b4decc9..277b0cd5c 100644
--- a/programs/util.c
+++ b/programs/util.c
@@ -296,7 +296,7 @@ void UTIL_freeFileNamesTable(FileNamesTable* table) {
       free(table->fileNames);
     }
 
-    if(table->buf) {
+    if(table && table->buf) {
       free(table->buf);
     }
 
diff --git a/programs/util.h b/programs/util.h
index f126246be..cb01fcefe 100644
--- a/programs/util.h
+++ b/programs/util.h
@@ -151,8 +151,8 @@ int UTIL_readLineFromFile(char* buf, size_t len, FILE* file);
 /*Note: tableSize is denotes the total capacity of table*/
 typedef struct
 {
-    const char** fileNames;
-    char* buf;
+    const char** fileNames = NULL;
+    char* buf = NULL;
     size_t tableSize;
 } FileNamesTable;