util: avoid reallocation of zero-sized memory in dpi list parsing
util: avoid reallocation of zero-sized memory in dpi list parsing

Signed-off-by: Peter Hutterer <b9c50af7afa7642f6f854434cda9ffe54ece8b85@who-t.net>

libratbag/libratbag,whot/libratbag,libratbag/libratbag,libratbag/libratbag,whot/libratbag,whot/libratbag