Fix compile error/warning in packettest.c
@@ -420,7 +420,7 @@ static int test_PACKET_as_length_prefixed_1()
unsigned char buf1[BUF_LEN];
const size_t len = 16;
unsigned int i;
- PACKET pkt, exact_pkt, subpkt;
+ PACKET pkt, exact_pkt, subpkt = {0};
buf1[0] = len;
for (i = 1; i < BUF_LEN; i++)
@@ -443,7 +443,7 @@ static int test_PACKET_as_length_prefixed_2()
unsigned char buf[1024];
const size_t len = 516; /* 0x0204 */
unsigned int i;
- PACKET pkt, exact_pkt, subpkt;
+ PACKET pkt, exact_pkt, subpkt = {0};
for (i = 1; i <= 1024; i++)
buf[i-1] = (i * 2) & 0xff;
