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Diffstat (limited to 'src/displayapp/screens/Twos.cpp')
| -rw-r--r-- | src/displayapp/screens/Twos.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/displayapp/screens/Twos.cpp b/src/displayapp/screens/Twos.cpp index 8157a160..6f2eff40 100644 --- a/src/displayapp/screens/Twos.cpp +++ b/src/displayapp/screens/Twos.cpp @@ -242,7 +242,7 @@ void Twos::updateGridDisplay() { const unsigned int col = i % nCols; if (grid[row][col].value > 0) { char buffer[7]; - sprintf(buffer, "%d", grid[row][col].value); + snprintf(buffer, sizeof(buffer), "%u", grid[row][col].value); lv_table_set_cell_value(gridDisplay, row, col, buffer); } else { lv_table_set_cell_value(gridDisplay, row, col, ""); |