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Add guard to avoid division by zero

This commit is contained in:
Carles Fernandez 2023-11-07 11:58:42 +01:00
parent 419172ae3b
commit b7378e4fd8
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GPG Key ID: 4C583C52B0C3877D
1 changed files with 4 additions and 1 deletions
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5
src/algorithms/telemetry_decoder/gnuradio_blocks/galileo_telemetry_decoder_gs.cc
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@ -1030,7 +1030,10 @@ int galileo_telemetry_decoder_gs::general_work(int noutput_items __attribute__((
decode_FNAV_word(d_page_part_symbols.data(), d_frame_length_symbols, current_symbol.CN0_dB_hz);
break;
case 3: // CNAV
decode_CNAV_word(current_symbol.Tracking_sample_counter / static_cast<uint64_t>(current_symbol.fs), d_page_part_symbols.data(), d_frame_length_symbols, current_symbol.CN0_dB_hz);
if (current_symbol.fs != 0LL)
{
decode_CNAV_word(current_symbol.Tracking_sample_counter / static_cast<uint64_t>(current_symbol.fs), d_page_part_symbols.data(), d_frame_length_symbols, current_symbol.CN0_dB_hz);
}
break;
default:
return -1;