From 14f48d012281f495904566ffd93305623017cbfa Mon Sep 17 00:00:00 2001
From: Philippe Teuwen <yobibe@gmail.com>
Date: Thu, 18 May 2017 10:40:46 +0200
Subject: [PATCH] Fix mem leak

---
 include/nfc/nfc-types.h | 2 +-
 libnfc/chips/pn53x.c    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/nfc/nfc-types.h b/include/nfc/nfc-types.h
index a18e4aa..89ad397 100644
--- a/include/nfc/nfc-types.h
+++ b/include/nfc/nfc-types.h
@@ -311,7 +311,7 @@ typedef enum {
   NMT_ISO14443B2SR, // ISO14443-2B ST SRx
   NMT_ISO14443B2CT, // ISO14443-2B ASK CTx
   NMT_FELICA,
-  NMT_DEP,
+  NMT_DEP,        // DEP should be kept last one as it's used as end-of-enum
 } nfc_modulation_type;
 
 /**
diff --git a/libnfc/chips/pn53x.c b/libnfc/chips/pn53x.c
index 5c19767..0364248 100644
--- a/libnfc/chips/pn53x.c
+++ b/libnfc/chips/pn53x.c
@@ -85,7 +85,7 @@ pn53x_init(struct nfc_device *pnd)
   }
 
   if (!CHIP_DATA(pnd)->supported_modulation_as_initiator) {
-    CHIP_DATA(pnd)->supported_modulation_as_initiator = malloc(sizeof(nfc_modulation_type) * 9);
+    CHIP_DATA(pnd)->supported_modulation_as_initiator = malloc(sizeof(nfc_modulation_type) * (NMT_DEP + 1));
     if (! CHIP_DATA(pnd)->supported_modulation_as_initiator)
       return NFC_ESOFT;
     int nbSupportedModulation = 0;