Nick Craig-Wood fb6ddd680c compress: fix crash due to nil metadata #6434
Before this fix, if an error ocurred reading the metadata, it could be
set as nil and then used, causing a crash.

This fix changes the readMetadata function so it returns an error, and
the error is always set if the metadata returned is nil.
2022-09-18 11:31:11 +01:00
..