Snap for 10132053 from 527e1409957fa9512b86389cda8702b60ae9f15a to udc-release

Change-Id: Idb6da251b78d3f49034934ca0b4223c05b16c34d

st21nfc/hal/halcore.cc

diff --git a/st21nfc/hal/halcore.cc b/st21nfc/hal/halcore.cc
index 13bc371..d705fd9 100644
--- a/st21nfc/hal/halcore.cc
+++ b/st21nfc/hal/halcore.cc
@@ -118,7 +118,8 @@
         STLOG_HAL_W(
             "length is illogical. Header length is %d, packet length %zu\n",
             data[2], length);
-      } else if (rf_deactivate_delay && data[0] == 0x00 && data[1] == 0x00) {
+      } else if (length > 1 && rf_deactivate_delay
+                 && data[0] == 0x00 && data[1] == 0x00) {
         rf_deactivate_delay = false;
       }