Should NULL data be allowed for mpack_write_str() with count of 0? #96
Description
I ran into a scenario where I'm hitting an assert (linked below) in mpack_write_str() when I pass NULL for data and 0 for the count. It seems reasonable to be able to pass this combination. No matter what, the data value shouldn't be dereferenced right?
mpack/src/mpack/mpack-writer.c
Line 1249 in 70627c7