Commits
Merge pull request #793 in HDFFV/hdf5 from ~DEROBINS/hdf5_der:uninit_cb_struct to develop * commit '20bb11b52640befc4a0073520b23d9e49bf3e96c': Fixed an uninitialized filter callback struct in H5Dchunk.c and unified the naming and initialization of said struct throughout the library. This was causing a crash on VS2015 in debug mode when the debug heap complained. Fixes HDFFV-10330.