Do not allow header length to be zero in non-zero length packet #1526
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Resolves #1524
Investigating the file attached to that issue, I found that at
openjpeg/src/lib/openjp2/t2.c
Line 1354 in e8b9d92
the header length was sometimes set to zero.
It seems intuitively not good for the header length to be zero in non-zero length packet, so I suggest returning
OPJ_FALSEfor that situation.If this isn't a good solution, thanks for your time, and please let me know what I've missed.