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fix(combatlog): validate packed resist log GUIDs

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Kelsi 2026-03-14 01:39:53 -07:00
parent 0968a11234
commit 468880e2c8
1 changed files with 8 additions and 2 deletions
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10
src/game/game_handler.cpp
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@ -7044,10 +7044,16 @@ void GameHandler::handlePacket(network::Packet& packet) {
auto rl_rem = [&]() { return packet.getSize() - packet.getReadPos(); };
if (rl_rem() < 4) { packet.setReadPos(packet.getSize()); break; }
/*uint32_t hitInfo =*/ packet.readUInt32();
if (rl_rem() < (rlUsesFullGuid ? 8u : 1u)) { packet.setReadPos(packet.getSize()); break; }
if (rl_rem() < (rlUsesFullGuid ? 8u : 1u)
|| (!rlUsesFullGuid && !hasFullPackedGuid(packet))) {
packet.setReadPos(packet.getSize()); break;
}
uint64_t attackerGuid = rlUsesFullGuid
? packet.readUInt64() : UpdateObjectParser::readPackedGuid(packet);
if (rl_rem() < (rlUsesFullGuid ? 8u : 1u)) { packet.setReadPos(packet.getSize()); break; }
if (rl_rem() < (rlUsesFullGuid ? 8u : 1u)
|| (!rlUsesFullGuid && !hasFullPackedGuid(packet))) {
packet.setReadPos(packet.getSize()); break;
}
uint64_t victimGuid = rlUsesFullGuid
? packet.readUInt64() : UpdateObjectParser::readPackedGuid(packet);
if (rl_rem() < 4) { packet.setReadPos(packet.getSize()); break; }