New comment by pullmoll on void-packages repository

https://github.com/void-linux/void-packages/pull/27253#issuecomment-748124920

Comment:
The check prints the problem:
```
zstd: util.c:351: readLinesFromFile: Assertion `pos + lineLength < dstCapacity' failed.
```
Seems like this could be an integer overrun. Hint: `sizeof(long)` is 4 for 32 bit vs. 8  for 32 bit.
No time to further investigate this, though.