There is a minor typographical error in the string literal assigned to pName for the ETE_PKT_I_SRC_ADDR_L_32IS0 case. The string currently uses "SCR" instead of "SRC" (Source), which is inconsistent with the enum name and the packet description.
decoder/source/etmv4/trc_pkt_elem_etmv4i.cpp
case ETE_PKT_I_SRC_ADDR_L_32IS0:
pName = "I_SCR_ADDR_L_32IS0"; // <--- Typo here
pDesc = "Source Address, Long, 32 bit, IS0.";
break;