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Diffstat (limited to 'frontends/verilog/const2ast.cc')
| -rw-r--r-- | frontends/verilog/const2ast.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/frontends/verilog/const2ast.cc b/frontends/verilog/const2ast.cc index 9cc99750f..4a58357bf 100644 --- a/frontends/verilog/const2ast.cc +++ b/frontends/verilog/const2ast.cc @@ -122,7 +122,7 @@ static void my_strtobin(std::vector<RTLIL::State> &data, const char *str, int le } int len = GetSize(data); - RTLIL::State msb = data.back(); + RTLIL::State msb = data.empty() ? RTLIL::S0 : data.back(); if (len_in_bits < 0) { if (len < 32) |