AbstractHuffmanTable::extend(): assert that len must not be 0.
AbstractHuffmanTable::extend(): assert that len must not be 0.

LebedevRI/rawspeed,LebedevRI/rawspeed,LebedevRI/rawspeed,LebedevRI/rawspeed,darktable-org/rawspeed,darktable-org/rawspeed,LebedevRI/rawspeed,darktable-org/rawspeed,darktable-org/rawspeed,darktable-org/rawspeed