eive/eive-obsw
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additional nullptr check
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Robin Müller 2022-08-29 13:32:49 +02:00
parent f308718256
commit 3a80c4cb0c
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1 changed files with 3 additions and 0 deletions
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3
linux/devices/Max31865RtdLowlevelHandler.cpp
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@ -311,6 +311,9 @@ ReturnValue_t Max31865RtdReader::readReceivedMessage(CookieIF* cookie, uint8_t**
return returnvalue::FAILED;
}
auto* rtdCookie = dynamic_cast<Max31865ReaderCookie*>(cookie);
if(rtdCookie == nullptr) {
return returnvalue::FAILED;
}
uint8_t* exchangePtr = rtdCookie->exchangeBuf.data();
size_t serLen = 0;
auto result = rtdCookie->db.serialize(&exchangePtr, &serLen, rtdCookie->exchangeBuf.size(),