[PATCH v1] app/test: fix segfault in Tx adapter autotest

[Ganapati Kundapura]

Uninitialized mbufs are enqueued to eventdev which causes segfault
on freeing the mbuf in tx adapter.
Fixed by initializing mbufs before enqueuing to eventdev.

Fixes: 46cf97e4bbfa ("eventdev: add test for eth Tx adapter")

Signed-off-by: Ganapati Kundapura <ganapati.kundapura at intel.com>

diff --git a/app/test/test_event_eth_tx_adapter.c b/app/test/test_event_eth_tx_adapter.c
index dbd22f6..482b8e6 100644
--- a/app/test/test_event_eth_tx_adapter.c
+++ b/app/test/test_event_eth_tx_adapter.c
@@ -484,6 +484,10 @@ tx_adapter_service(void)
 	int internal_port;
 	uint32_t cap;
 
+	/* Initialize mbufs */
+	for (i = 0; i < RING_SIZE; i++)
+		rte_pktmbuf_reset(&bufs[i]);
+
 	memset(&dev_conf, 0, sizeof(dev_conf));
 	err = rte_event_eth_tx_adapter_caps_get(TEST_DEV_ID, TEST_ETHDEV_ID,
 						&cap);
-- 
2.6.4