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aigerparse: sanity-check AIGER header

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Lofty 2026-02-11 11:46:17 +00:00
parent 43a15113ff
commit 2e03ee1434
1 changed files with 3 additions and 0 deletions
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frontends/aiger/aigerparse.cc
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@ -657,6 +657,9 @@ void AigerReader::parse_aiger_binary()
unsigned l1, l2, l3;
std::string line;
if (M != I + L + A)
log_error("Binary AIGER input is malformed: maximum variable index M is %u, but number of inputs, latches and AND gates adds up to %u.\n", M, I + L + A);
// Parse inputs
int digits = decimal_digits(I);
for (unsigned i = 1; i <= I; ++i) {