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avoid derefing out-of-bounds if there are no alqs

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This commit is contained in:
Arne Morten Kvarving 2024-04-02 16:43:02 +02:00
parent cecedc1042
commit ba96a94277
1 changed files with 2 additions and 2 deletions
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4
opm/simulators/wells/WellState.cpp
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@ -863,7 +863,7 @@ void WellState::communicateGroupRates(const Comm& comm)
data[pos++] = 0; data[pos++] = 0;
} }
} }
if (!data.empty()) { if (!data.empty() && pos != sz) {
pos += this->alq_state.pack_data(&data[pos]); pos += this->alq_state.pack_data(&data[pos]);
} }
assert(pos == sz); assert(pos == sz);
@ -879,7 +879,7 @@ void WellState::communicateGroupRates(const Comm& comm)
for (auto& value : rates) for (auto& value : rates)
value = data[pos++]; value = data[pos++];
} }
if (!data.empty()) { if (!data.empty() && pos != sz) {
pos += this->alq_state.unpack_data(&data[pos]); pos += this->alq_state.unpack_data(&data[pos]);
} }
assert(pos == sz); assert(pos == sz);