Control: fixed -1 3.6.4-2.1 According to upstream, this bug is solved:
% git show --oneline 35bc7e6fd60d8eca70e04fb0b32b8303806bc494 | head -1 35bc7e6fd Use readdir() instead of readdir_r() if safe. % git tag --contains 35bc7e6fd60d8eca70e04fb0b32b8303806bc494 DCMTK-3.6.4 DCMTK-3.6.5 DCMTK-3.6.5+_20191213 DCMTK-3.6.6