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blifparse: add bounds check

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This commit is contained in:
Emil J. Tywoniak 2026-02-11 12:16:02 +01:00
parent 8bbde80e02
commit 3f1fbfdaee
1 changed files with 1 additions and 0 deletions
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frontends/blif/blifparse.cc
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@ -629,6 +629,7 @@ void parse_blif(RTLIL::Design *design, std::istream &f, IdString dff_name, bool
goto try_next_value; goto try_next_value;
} }
} }
log_assert(i < lutptr->size());
lutptr->set(i, !strcmp(output, "0") ? RTLIL::State::S0 : RTLIL::State::S1); lutptr->set(i, !strcmp(output, "0") ? RTLIL::State::S0 : RTLIL::State::S1);
try_next_value:; try_next_value:;
} }