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fix out-of-bounds read
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This commit is contained in:
Robin Müller 2022-04-21 10:25:51 +02:00
parent 23730349b0
commit 9c54696d91
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GPG Key ID: 11D4952C8CCEF814
1 changed files with 9 additions and 5 deletions
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14
mission/devices/PCDUHandler.cpp
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@ -81,12 +81,16 @@ ReturnValue_t PCDUHandler::initialize() {
void PCDUHandler::initializeSwitchStates() { void PCDUHandler::initializeSwitchStates() {
using namespace pcdu; using namespace pcdu;
for (uint8_t idx = 0; idx < NUMBER_OF_SWITCHES; idx++) { try {
if (idx < PDU::CHANNELS_LEN) { for (uint8_t idx = 0; idx < NUMBER_OF_SWITCHES; idx++) {
switchStates[idx] = INIT_SWITCHES_PDU1[idx]; if (idx < PDU::CHANNELS_LEN) {
} else { switchStates[idx] = INIT_SWITCHES_PDU1.at(idx);
switchStates[idx] = INIT_SWITCHES_PDU2[idx]; } else {
switchStates[idx] = INIT_SWITCHES_PDU2.at(idx - PDU::CHANNELS_LEN);
}
} }
} catch (const std::out_of_range& err) {
sif::error << "PCDUHandler::initializeSwitchStates: " << err.what() << std::endl;
} }
} }