From 3803d5295da845850b73c46f2718a0c61273e030 Mon Sep 17 00:00:00 2001 From: "dn337t@gmail.com" Date: Wed, 24 Apr 2013 10:58:12 +0000 Subject: [PATCH] fixed possibly uninitialized variables --- armsrc/iso14443a.c | 4 ++-- armsrc/iso15693.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/armsrc/iso14443a.c b/armsrc/iso14443a.c index 6c80c02d..a726fdc9 100644 --- a/armsrc/iso14443a.c +++ b/armsrc/iso14443a.c @@ -993,7 +993,7 @@ void SimulateIso14443aTag(int tagType, int uid_1st, int uid_2nd, byte_t* data) uint8_t response6[] = { 0x03, 0x3B, 0x00, 0x00, 0x00 }; // dummy ATS (pseudo-ATR), answer to RATS ComputeCrc14443(CRC_14443_A, response6, 3, &response6[3], &response6[4]); - uint8_t *resp; + uint8_t *resp = NULL; int respLen; // Longest possible response will be 16 bytes + 2 CRC = 18 bytes @@ -2516,4 +2516,4 @@ done: Dbprintf("maxDataLen=%x, Uart.state=%x, Uart.byteCnt=%x Uart.byteCntMax=%x", maxDataLen, Uart.state, Uart.byteCnt, Uart.byteCntMax); LEDsoff(); -} \ No newline at end of file +} diff --git a/armsrc/iso15693.c b/armsrc/iso15693.c index ace6f87c..63e72c14 100644 --- a/armsrc/iso15693.c +++ b/armsrc/iso15693.c @@ -1041,7 +1041,7 @@ void ReaderIso15693(uint32_t parameter) // FIRST WE RUN AN INVENTORY TO GET THE TAG UID // THIS MEANS WE CAN PRE-BUILD REQUESTS TO SAVE CPU TIME - uint8_t TagUID[8]; // where we hold the uid for hi15reader + uint8_t TagUID[8] = {0, 0, 0, 0, 0, 0, 0, 0}; // where we hold the uid for hi15reader // BuildIdentifyRequest(); // //TransmitTo15693Tag(ToSend,ToSendMax+3,&tsamples, &wait); -- 2.39.2